10th week of 2022 patent applcation highlights part 28 |
Patent application number | Title | Published |
20220073782 | SUPERHYDROPHILIC COATING COMPOSITION - A composition, coating and/or method of facilitating the spreading of an aqueous solution upon a substrate includes coating the substrate with a composition comprising waterborne polymer, hydrophobic surface modified particles, and an amphiphilic compound, such that fluids that adhere to the coated substrate may be more easily removed from the substrate than from an uncoated substrate. | 2022-03-10 |
20220073783 | HYDROXY FUNCTIONAL ALKYL POLYUREA CROSSLINKERS - A hydroxy functional alkyl polyurea is disclosed having the formula presented in claim | 2022-03-10 |
20220073784 | Curative Free Joint Sealant - A curative free sealant composition for sealing joints between male and female parts, the sealant composition comprising a solid resin component, a solid (meth)acrylate polyurethane component, and an ethoxylated bisphenol-A (meth)acrylate component. | 2022-03-10 |
20220073785 | Fluorine free anti-stick coating and method for its production - Disclosed is a non-stick coating for an article, particularly for a baking pan or other household and utility item, comprises at least a base layer (G) burnt onto a surface (O) of the article and a covering layer (D) burnt above the base layer. The base layer and the covering layer each have a dry film thickness of 1 to 25 μm, wherein the base layer contains 10 to 100 wt.-%, related to the weight of the burnt base layer, of a thermoplastic resin having a temperature resistance exceeding 200° C., and wherein the covering layer contains a thermoplastic resin having a temperature resistance exceeding 200° C. and optionally a silicone resin. Both the base layer and also the covering layer are free of perfluorinated and polyfluorinated alkyl compounds. Due to the fact that the covering layer comprises a content of thermoplastic resin of at least 30 wt.-%, related to the weight of the burnt covering layer, and of at least 2.5 wt.-%, related to the weight of the burnt covering layer, of a silicone oil, novel fluorine-free non-stick coatings with good substrate adhesion and very good deep-drawing properties are obtained. In a process for applying the non-stick coating, the base layer to be formed is applied as a liquid varnish onto the surface of the article and subsequently dried at 250 to 440° C., subsequently the covering layer is applied as liquid varnish onto the predried base layer, and finally the layers are bonded to each other and to the surface of the article by means of heat treatment at 250 to 440° C. | 2022-03-10 |
20220073786 | SILANE-BASED COATING LIQUID COMPOSITION - A silane-based coating liquid composition capable of imparting various functionalities. The silane-based coating liquid composition may include the following Chemical Formula [Chemical Formula 1]: | 2022-03-10 |
20220073787 | DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS - A method for dielectrically heating foamable composition to foam and set the composition is described. In particular, radio frequency (RF) heating is used to heat the foamable composition to provide insulation in the manufacture of an article. | 2022-03-10 |
20220073788 | Adhesive-Backed Composite Film - Provided is a composite film for attachment to an elastomeric substrate. The composite film comprises the following layers, in the order below: an elastomeric layer comprising a thermoplastic polyurethane; an ink layer; and a pressure sensitive adhesive layer comprising a styrenic block copolymer blended with a phenolic resin. Advantageously, the provided composite films can withstand harsh outdoor environments and stresses while providing high anchorage to elastomeric substrates, such as car tires, for a long service life. | 2022-03-10 |
20220073789 | SUSTAINABLE WATER ACTIVATED ADHESIVE TAPE - A water activated tape and method of producing is provided, the tape comprising a repulpable material, a water-soluble material affixed to the repulpable material, and a water activated adhesive layer affixed to the water-soluble material. | 2022-03-10 |
20220073790 | Olefin Block Copolymer-based Hot Melt Adhesive Composition - The present invention provides a hotmelt adhesive composition, comprising: (A) an olefin block copolymer of ethylene and octene, having a melt index of 10 to 35 g/10 min @ 190° C., 2.16 kg, preferably 15 to 30 g/10 min @ 190° C., 2.16 kg, and (B) a wax modified with carboxylic acid and/or carboxylic acid anhydride. | 2022-03-10 |
20220073791 | PROCESS FOR PRODUCING A PRESSURE-SENSITIVE ADHESIVE BASED ON ACRYLONITRILE-BUTADIENE RUBBER AND ADHESIVE TAPE COMPRISING SAID ADHESIVE - A process for producing a cured pressure-sensitive adhesive that comprises a composition including at least one solid acrylonitrile-butadiene rubber, at least one tackifier resin, and optionally at least one liquid acrylonitrile-butadiene rubber, comprises subjecting the composition to electron-beam irradiation (EBC) with an acceleration voltage of 1.8 to 2.38 kV per 1 pm layer thickness of the composition and with a total beam dose of 5 to 50 kGy. Also disclosed is a cured pressure-sensitive adhesive obtained or obtainable by the process. Further disclosed is a double-sidedly adhering, especially carrierless, adhesive tape, and also single- or double-sidedly adhering adhesive tape comprising, on a carrier layer, the cured pressure-sensitive adhesive. Disclosed finally is the use of the pressure-sensitive adhesive or of an adhesive tape made therefrom for bonding components in electronic devices, especially in mobile electronic devices, preferably tablets, mobile phones or smart watches. | 2022-03-10 |
20220073792 | MULTI-LAYER ADHESIVES AND ARTICLES - Adhesive articles with multi-layer adhesive constructions include a substrate and a multi-layered adhesive. The multi-layered adhesive includes a layer of a first adhesive in contact with the surface of the substrate, and a layer of siloxane-based pressure sensitive adhesive in contact with the first adhesive. The siloxane-based pressure sensitive adhesive includes a siloxane-(meth)acrylate co-polymer. The thickness of the siloxane-based pressure sensitive adhesive layer is less than the thickness of the first adhesive layer. | 2022-03-10 |
20220073793 | ADHESIVE COMPOSITION, METHOD FOR PRODUCING SURFACE-TREATED METAL MEMBER, AND METHOD FOR PRODUCING METAL-RESIN COMPOSITE BODY - An adhesive composition for forming an adhesive layer to be in contact with a resin on a surface of a metal, including: a low molecular weight organic compound having two or more nitrogen atoms in one molecule; and at least one metal ion selected from the group consisting of a trivalent aluminum ion and a trivalent chromium ion, wherein the resin is a curable resin, and the adhesive composition is an aqueous solution having a pH of 12 or less and has a concentration of the low molecular weight organic compound of 0.01 to 150 g/L and a molar concentration of the at least one metal ion of 0.005 to 100 mmol/L. The adhesive composition can improve adhesion between surfaces of multiple metals and a resin. | 2022-03-10 |
20220073794 | ANTISTATIC LAMINATE AND ANTISTATIC ADHESIVE AGENT - To provide an antistatic laminate and an antistatic adhesive agent capable of maintaining antistatic performance and adhesive force necessary during high-temperature heat treatment, easily removable from an adherend after heat treatment, and capable of reducing or eliminating contaminants such as an antistatic agent and an adhesive agent residue present on an adherend obtained after the removal. | 2022-03-10 |
20220073795 | ADHESIVE COMPOSITIONS INCLUDING STYRENIC BLOCK COPOLYMERS AND ARTICLES CONTAINING THE SAME - There is provided adhesive compositions comprising a styrenic block copolymer and at least one tackifier, where the at least one tackifier contains non-carbon hetero-atom functionality, and where the adhesive composition is wash durable when bonded to a substrate. There is also provided articles made using these adhesives. | 2022-03-10 |
20220073796 | SILANE-CONTAINING HIGH MODULUS URETHANE ADHESIVES - Moisture-curable, one component adhesives contain an isocyanate-terminated prepolymer, a low molecular weight polyisocyanate compound, a hydrolysable mercaptosilane, a urethane catalyst and a carbon black filler. The adhesives exhibit an excellent combination of high modulus, excellent hydrolytic and heat stability, and high sag resistance. | 2022-03-10 |
20220073797 | Two-Component Solvent-Based Adhesive Composition - The present disclosure provides a two-component adhesive composition. The two-component solvent-based adhesive composition contains the reaction product of (A) an isocyanate component; (B) a dimer acid polyester polyol component containing the reaction product of a reaction mixture including (i) from 20 wt % to 60 wt % dimer acid, based on the total weight of the dimer acid polyester polyol component, (ii) a dicarboxylic acid, and (iii) a polyol; and (C) a solvent. | 2022-03-10 |
20220073798 | PHOTOCURABLE ADHESIVE COMPOSITIONS - Photocurable adhesive compositions are provided herein, which have a balance of fast curing properties and strength development and retention over time after exposure to accelerated ageing conditions. | 2022-03-10 |
20220073799 | COMPOSITION MADE FROM EPOXY RESIN AND POLYURETHANE - The present invention relates to a composition comprising:
| 2022-03-10 |
20220073800 | POLYORGANOSILOXANE HYBRID PRESSURE SENSITIVE ADHESIVE AND METHODS FOR THE PREPARATION AND USE THEREOF - A polydiorganosiloxane having both a silicon bonded aliphatically unsaturated group and a silicon bonded poly(meth)acrylate polymer or copolymer is useful in a polyorganosiloxane hybrid pressure sensitive adhesive composition that cures to form a polyorganosiloxane hybrid pressure sensitive adhesive. The polyorganosiloxane hybrid pressure sensitive adhesive composition can be wet-cast or dry-cast on a substrate and cured to form a polyorganosiloxane hybrid pressure sensitive adhesive article. An adhesive article including the polyorganosiloxane hybrid pressure sensitive adhesive is also disclosed. | 2022-03-10 |
20220073801 | ADHESIVE COMPOSITION FOR OPTICAL IRRADIATION PEELING, LAMINATE BODY, AND LAMINATE BODY PRODUCTION METHOD AND PEELING METHOD - An adhesive composition for use in debonding with light irradiation, which composition can achieve debonding through irradiation with light, wherein the adhesive composition contains an adhesive component and carbon black, and the adhesive component contains a component (A) which is cured through hydrosilylation. | 2022-03-10 |
20220073802 | COOLANT CONTAINING FLUORINATED HYDROCARBON AND CARBON DIOXIDE, USE OF SAME, REFRIGERATING MACHINE COMPRISING SAME AND METHOD FOR OPERATING SAID REFRIGERATING MACHINE - An object is to provide a mixed refrigerant that has desired properties as an alternative refrigerant for R410A. As a solution to achieve the object, a composition containing a refrigerant that contains difluoromethane (R32), carbon dioxide (CO | 2022-03-10 |
20220073803 | AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF TRIFLUOROIODOMETHANE (CF3I) AND TRIFLUOROACETYL CHLORIDE (CF3COCI) - The present disclosure provides azeotrope or azeotrope-like compositions including trifluoroiodomethane (CF | 2022-03-10 |
20220073804 | AZEOTROPIC COMPOSITION, AZEOTROPE-LIKE COMPOSITION, COMPOSITION, CLEANING AGENT, SOLVENT, AND HEAT TRANSFER MEDIUM - To provide an azeotropic composition, an azeotrope-like composition and a composition, which have little influence over the global environment, which are non-flammable, and which are less likely to undergo composition change even when evaporated and condensed repeatedly, and a detergent, a solvent and a heat transfer fluid, which contain the azeotropic composition, the azeotrope-like composition or the composition. | 2022-03-10 |
20220073805 | THERMALLY CONDUCTIVE RESIN SHEET - The thermally conductive resin sheet of the present invention has a heat conductivity of 7 W/m·K or more, a 30% compressive strength of 1500 kPa or less, and a rate of change of the 30% compressive strength of 30% or less after a heat resistance test in which the thermally conductive resin sheet is heated for 1000 hours at 150° C. According to the present invention, a thermally conductive resin sheet with good heat conductive property and flexibility and long-term stability of physical properties such as not becoming hardened over time can be provided. | 2022-03-10 |
20220073806 | HIGH DENSITY, LOW TCT DIVALENT BRINES AND USES THEREOF - A method of using a suppression factor fluid during a well activity is provided. The method comprising the steps of introducing a suppression factor fluid into a wellbore, the suppression factor fluid comprising an untreated divalent brine, and a suppression sugar alcohol, the suppression sugar alcohol in an amount operable to achieve a suppression factor of at least 0.1, wherein a density upper limitation of the suppression factor fluid is greater than the density upper limitation of the divalent brine; wherein the suppression factor fluid is in the absence of zinc; and completing the well activity in the wellbore, such that the suppression sugar alcohol inhibits crystallization during the well activity. | 2022-03-10 |
20220073807 | NANOSIZED DENDRIMERIC EPOXY RESIN TO PREVENT CASING-CASING ANNULUS PRESSURE ISSUES - A method includes introducing an epoxy resin system to a wellbore defect in a wellbore. The epoxy resin system comprises a polyhedral oligomeric silsesquioxane (POSS) epoxy resin with at least one reactive group and a curing agent. The method includes maintaining the epoxy resin system in the wellbore such that a cured epoxy resin system product forms in the wellbore defect. | 2022-03-10 |
20220073808 | MULTIVALENT IRON BIO-INHIBITOR FROM WASTE BAUXITE RESIDUE TO CONTROL RESERVOIR SOURING - This disclosure relates to a method of fabricating a multivalent iron bio-inhibitor from waste bauxite residue and methods of controlling reservoir souring using the multivalent iron bio-inhibitor. | 2022-03-10 |
20220073809 | SYNTHETIC CORROSION LOGS THROUGH SUBSURFACE SPATIAL MODELING - Systems and methods include a computer-implemented method for generating synthetic corrosion logs. Processed corrosion log data is generated from historical corrosion logs of previously-drilled wells. A subset of the historical corrosion logs is selected, including selecting metal loss points to use as seed points for generating a corrosion model. The corrosion model is generated using the seed points, including using spatial interpolation to fill gaps between seed points. The corrosion model is validated by iteratively comparing seed logs and test logs to the corrosion model to ensure that the corrosion model fits the seed points within a threshold. A confidence interval is computed for each target location of a target well as a function of synthetic values associated with the seed points. A synthetic log is generated for the target well using the corrosion model, the target locations, and corresponding confidence intervals at each depth level of the target well. | 2022-03-10 |
20220073810 | METHOD FOR TREATING PRODUCTION WATER FROM THE ENHANCED OIL RECOVERY OF OIL BY HYDROCYCLONE IN THE PRESENCE OF ADDITIVES OF TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM SALT TYPE - The invention relates to a process for treating production water resulting from enhanced oil recovery, said production water comprising an aqueous phase and an organic phase dispersed in said aqueous phase, and at least one polymer in the aqueous phase, said process comprising:
| 2022-03-10 |
20220073811 | COLLOIDAL DISPERSE SYSTEM SUITABLE FOR PHASE INVERSION TO STIMULATE HYDROCARBON PRODUCTION WELLS - The present invention relates to a colloidal composition for stimulating the operation of high water-yield, natural gas, or petroleum-producing wells, which, when mixed with the water, forms a structured high viscosity barrier to exclude the water and to reduce the water/hydrocarbon volume proportion of the production, furthermore, at the time of use, in the proximity of the wells the residual oil sorbed on the surface of the hydrocarbon reservoir and/or the residual oil trapped in the pores of the hydrocarbon reservoir becomes compressible and recoverable. The colloidal composition comprises a vegetable oil reaction product based compound. Experiments with the new composition have demonstrated that it can be successfully used in a much wider range of parameters than before to form a barrier resulting in water displacement, as well as to mobilize and recover residual oil adhering to the well area. | 2022-03-10 |
20220073812 | DILUTED MICROEMULSIONS WITH LOW SURFACE TENSIONS - Compositions relating to microemulsions or diluted microemulsions for treating gas wells having wellbores and methods related to treating gas wells having wellbores using the same are generally provided. In some embodiments, the microemulsions or diluted microemulsions have an especially low surface tension at a gas well bottom hole temperature and pressure. | 2022-03-10 |
20220073813 | INFUSED AND COATED PROPPANT CONTAINING CHEMICAL TREATMENT AGENTS AND METHODS OF USING SAME - Proppant compositions and methods for using same are disclosed herein. In particular, a proppant composition for use in hydraulic fracturing is disclosed herein. The proppant composition can contain a plurality of particulates and at least one particulate of the plurality of particulates containing a chemical treatment agent. The at least one particulate having a long term permeability measured in accordance with ISO 13503-5 at 7,500 psi of at least about 10 D. The at least one chemical treatment agent can separate from the at least one particulate when located inside a fracture of a subterranean formation after a period of time. | 2022-03-10 |
20220073814 | COMPOSITION - The present invention relates to a composition comprising a nanoparticle and a process for preparation thereof. | 2022-03-10 |
20220073815 | METHOD FOR PRODUCING QUANTUM DOT DISPERSION AND QUANTUM DOT DISPERSION - Provided are: a method for producing a quantum dot dispersion enabling formation of a substrate having quantum dots or a film comprising quantum dots which exhibits desired quantum dots, when the quantum dot dispersion is used for dispersing quantum dots on a surface of the substrate or preparing a composition for producing the film containing quantum dots, and a quantum dot dispersion that can be suitably produced by the above method. The quantum dot dispersion is produced by using quantum dots containing chalcogenide as a material of surface and dispersing the quantum dots (A) in the dispersion medium (B) comprising an organic solvent (B1) comprising a chalcogen element. | 2022-03-10 |
20220073816 | QUANTUM DOT FILM, QUANTUM DOT DEVICE, AND DISPLAY PANEL - The present disclosure provides a quantum dot film, a quantum dot device, and a display panel. The provided quantum dot film comprises a plurality of quantum dots and a plurality of polymer molecular chains. The polymer molecule chain comprises at least one first segment and at least one second segment, wherein the first segment has a tensile modulus greater than that of the second segment, and the second segment has a flexural modulus less than that of the first segment. | 2022-03-10 |
20220073817 | METHOD FOR PRODUCING QUANTUM DOT-CONTAINING FILM AND COMPOSITION FOR PRODUCING QUANTUM DOT-CONTAINING FILM - Provided are: a method for producing a quantum dot-containing film enabling formation of a quantum dot-containing film exhibiting desired quantum yield; and a composition for producing a quantum dot-containing film suitably used for the method. In a method for producing a quantum dot-containing film using a composition including quantum dots (A) containing a chalcogenide as a surface material, a base component (C), and a solvent (S), a heating step to heat a quantum dot-containing film in an atmosphere with a lower oxygen concentration than air is conducted. | 2022-03-10 |
20220073818 | METHOD FOR PREPARING QUANTUM DOT LIGHT-EMITTING DIODES - A method for preparing a quantum dot light-emitting diode, including the following steps: providing a substrate, the substrate is a cathode substrate; or the substrate is an anode substrate provided with a quantum dot light-emitting layer, and the quantum dot light-emitting layer is arranged on the anode surface of the anode substrate; placing the substrate in an inert atmosphere containing a first gas, and printing an electron transport material ink on the substrate surface to prepare an electron transport layer; preparing other film layers on the electron transport layer to prepare a quantum dot light-emitting diode, the quantum dot light-emitting diode at least includes the following structure: an anode and a cathode arranged oppositely, a quantum dot light-emitting layer arranged between the anode and the cathode, and an electron transport layer arranged between the quantum dot light-emitting layer and the cathode. | 2022-03-10 |
20220073819 | SILICON ETCHANT COMPOSITION, PATTERN FORMATION METHOD AND MANUFACTURING METHOD OF ARRAY SUBSTRATE USING THE ETCHANT COMPOSITION, AND ARRAY SUBSTRATE MANUFACTURED THEREFROM - The present disclosure relates to a silicon etchant composition comprising (A) an alkaline compound, (B) a metal salt, and (C) water, a pattern formation method and a manufacturing method of an array substrate using the silicon etchant composition, and an array substrate manufactured therefrom. | 2022-03-10 |
20220073820 | ONIUM SALT-CONTAINING TREATMENT LIQUID FOR SEMICONDUCTOR WAFERS - Provided is a treatment liquid for a semiconductor wafer or the like used in a process for forming a semiconductor. Namely a treatment liquid containing (A) a hypochlorite ion, and (B) an alkylammonium salt expressed by the following Formula (1), or the like is provided. | 2022-03-10 |
20220073821 | STABILIZER COMPOSITION FOR SEALANTS AND ADHESIVES - The present invention relates to a liquid stabilizer composition A containing (a) at least one liquid sterically hindered amine (HALS) in which the amino group carries a basicity-reducing substituent and which has a molecular weight of at most 1500 g/mol, preferably of at most 1000 g/mol; (b) at least one sterically hindered amine (HALS) having a molecular weight of more than 1500, preferably of at least 1700 g/mol; and (c) at least one liquid UV absorber. The invention relates also to a polymer composition which is in particular a sealant or adhesive composition, comprising at least one silyl-modified polymer and the stabilizer composition A. The invention relates moreover to the use of the stabilizer composition A in a sealant or adhesive composition. Such sealant or adhesive compositions show improved optical properties, also in the finished sealant or adhesive, such as increased clarity and/or reduced haze, and also an improved stability against degradation by heat, light and/or oxygen. | 2022-03-10 |
20220073822 | LIQUID-CRYSTAL MEDIUM - The present invention relates to components for high-frequency technology, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, tunable filters, tunable metamaterial structures and electronic beam steering antennas (e.g. phased array antennas) comprising a liquid-crystalline medium, and to the liquid-crystalline medium used therein, wherein the liquid crystal medium comprises one or more compounds of formula S | 2022-03-10 |
20220073823 | MODIFIED DIENE-CONTAINING (CO)POLYMER, METHOD FOR PREPARING THEREOF AND USE AS A FLAME RETARDANT - Disclosed herein are modified diene-containing (co)polymers, in particular, modified styrene-butadiene copolymer, which can be used as flame retardants for expandable polystyrene polymer compositions. In particular, disclosed is a modified diene-containing (co)polymer, a method for preparing it, and use as a flame retardant for expandable polystyrene. The modified diene-containing (co)polymer claimed in the invention is characterized by high thermostability, namely, a 5% weight loss temperature of at least 180° C., a molecular weight of at least 1500 g/mol and a halogen content of at least 35 wt. %; the content of tertiary and/or allyl halogenides is in the range from 0 to less than 1.5 wt. %, and also does not affect the polymerization process and the formation of polystyrene granules either, and allows to obtain polystyrene granules with a yellowness index of 2 to 6 units, comparable to the yellowness index of polystyrene granules containing HBCD (from 0 to 3 units). | 2022-03-10 |
20220073824 | SOLVENT EXTRACTION OF OIL FROM DISTILLERS DRIED GRAINS AND METHODS OF USING EXTRACTION PRODUCTS - A process for extraction of crude oil from distillers dried grain solubles and/or distillers dried grains using a solvent extraction process and producing corn distillers meal that may be used as an animal feed supplement is disclosed. The corn distillers meal may be used as a crude protein supplement for use in a livestock feed diet, poultry feed diet, aquatic feed diet or the like. The solvent extracted crude oil may be suitable for other processes, including oleochemical processing for personal care and home care products, biodiesel production, and/or renewable diesel production from hydro-treating the extracted oil to make green diesel fuel. | 2022-03-10 |
20220073825 | SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION - A system for liquid hydrocarbon desulfurization having at least one reaction subsystem including at least one high intensity mixer and a stripping station. Multiple reaction subsystems can be utilized. A method is likewise disclosed for liquid hydrocarbon desulfurization. | 2022-03-10 |
20220073826 | PROCESS FOR THE PREPARATION OF POLYETHYLENES FROM WASTE PLASTIC FEEDSTOCKS - The present invention relates to a process for the production of ethylene-based polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; (b) providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to a separation unit; (f) performing a separation operation in the separation unit to obtain a product stream E comprising ethylene; (g) supplying the product stream E to a polymerisation reactor; and (h) performing a polymerisation reaction in the polymerisation reactor to obtain an ethylene-based polymer; wherein in step (d): ⋅the coil outlet temperature is ≥800 and ≤870° C., preferably ≥820 and ≤870° C.; and ⋅the weight ratio of steam to feed C is >0.3 and <0.8. Such process allows for optimisation of the quantity of waste plastic material that finds its way back into a polyethylene that is produced as outcome of the process. The higher that quantity is, i.e. the higher the quantity of chemical building blocks that are present in the waste plastic material that are converted to the produced polyethylene, the better the sustainability footprint of the process is. The process allows for circular utilisation of plastics. In addition, the process allows for increased efficiency in the production of polyethylene in that the fraction of ethylene in the cracked hydrocarbon stream D is increased. A further advantage of the process of the present invention is that the overall energy consumption towards polyethylene is reduced. | 2022-03-10 |
20220073827 | OIL DESULFURIZATION METHOD AND SYSTEM - An oil desulfurization method may be used to desulfurize various oils, such as used motor oil, crude oil, diesel, high sulfur fuel oil, mid sulfur fuel oil, off-spec fuel oil, and off-spec diesel, to produce a finished product of lower sulfur oil and a high sulfur fuel oil or sulfur containing oil product. Preferably, the method may include the steps of: mixing an oxidizing material with sulfur containing oil to produce a first mixture; subjecting the first mixture to at least one of heat and pressure to oxidize the sulfur in the first mixture; mixing at least one solvent with the first mixture to produce a second mixture; and separating the second mixture to produce a low sulfur oil product and a third mixture, the third mixture having a high sulfur oxidized oil and the at least one solvent. | 2022-03-10 |
20220073828 | All-Steam Gasification with Solid Fuel Preparation System - A carbonaceous fuel gasification system includes a micronized char preparation system comprising a transport reactor with a pulverizer function that receives solid carbonaceous fuel, hydrogen, oxygen, and fluidizing steam that produces micronized char, steam, and volatiles. An indirect gasifier includes a pressure vessel reactor comprising a dense bed of solids. A draft tube can be inside or outside the pressure vessel. A combustor provides heat for the gasification reaction by combustion of hydrogen and air and that provides products of combustion that flow through the draft tube. A distributor plate receives the micronized char, steam, and devolatilized hydrocarbons from the output of the micronized char preparation system. The indirect gasifier mixes the micronized char with steam at a temperature that converts them to syngas comprising hydrogen and carbon monoxide. | 2022-03-10 |
20220073829 | TWO-STAGE SYNGAS PRODUCTION WITH SEPARATE CHAR AND PRODUCT GAS INPUTS INTO THE SECOND STAGE - A two-stage syngas production method to produce a final product gas from a carbonaceous material includes producing a first product gas in a first reactor, separating char from the first product gas to produce separated char and char-depleted product gas, and separately reacting the separated char and the char-depleted product gas with an oxygen-containing gas in a second reactor to produce a final product gas. The separated char is introduced into the second reactor above the char-depleted product gas. The solids separation device may include serially connected cyclones, and the separated char may be entrained in a motive fluid in an eductor to produce a char and motive fluid mixture prior to being transferred to the second reactor. A biorefinery method produces a purified product from the final product gas. | 2022-03-10 |
20220073830 | FUEL OIL COMPOSITION - Provided is a fuel oil composition that has a sulfur content of 0.50 mass % or less but yet has a storage stability, long-term storage stability, combustion performance, low-temperature fluidity and kinetic viscosity sufficient for use in ships. A fuel oil composition that has a sulfur content of 0.50 mass % or less, aromatic content of 50.0 to 75.0 mass %, a mass ratio of sum of paraffin and asphaltene to the sum of aromatic and resin is 0.20 to 0.80 wherein the paraffin, the asphaltene, the aromatic and the resin are measured using a TLC/FID method respectively, a CCAI is 860 or less, a kinematic viscosity (50° C.) is 10.00 to 180 0 mm | 2022-03-10 |
20220073831 | AQUEOUS METAL COLLOID COMBUSTION ADDITIVE - The present invention relates to a combustion additive comprising a colloidal solution containing dispersed fine metal particles. The present invention also relates to a method for producing the colloid. More particularly the present teaching relates to a combustion additive having a colloid, wherein the colloid comprises metal particles providing in an alkaline aqueous solution, the metal particles being dispersed within that solution and having an average diameter in the range of 30 nm to 30 μm. The colloid can partly/fully substitute water of a water injection system or used as an air humidification component for combustion. | 2022-03-10 |
20220073832 | Fuel-Soluble Cavitation Inhibitor for Fuels Used in Common-Rail Injection Engine - The present disclosure relates to methods and fuel compositions for reducing cavitation-induced damage in common-rail injection engines operated at high fuel pressures. The fuel compositions include a gasoline-like fuel and one or more cavitation inhibitor additives. | 2022-03-10 |
20220073833 | ARRANGEMENT FOR REGULATION OF A PLANT FOR THE MEMBRANE PERMEATION TREATMENT OF BIOGAS - Arrangement for regulation of a plant I for the membrane permeation treatment of a feed gas stream, comprising at least methane and carbon dioxide, that includes at least one means A for measurement of the gross calorific value (GCV) of the feed gas stream, at least one means B for comparison of the gross calorific value with a setpoint value E, at least one means C for production of a control signal as a function of the comparison of the gross calorific value with the setpoint value E, and at least one means D for transmission of this control signal to a means for regulation of said plant I. | 2022-03-10 |
20220073834 | FUEL COMPOSITION AND METHOD FOR PRODUCING A FUEL COMPOSITION - A multipurpose fuel composition is disclosed which contains a petroleum derived jet fuel component and a renewable jet fuel component, wherein the multipurpose fuel composition has a freezing point of −40° C. or below, and an exemplary cetane number more than 40, preferably more than 45, more preferably more than 50. | 2022-03-10 |
20220073835 | SULFUR-BASED EXTREME-PRESSURE AGENT AND METALWORKING FLUID - In metalworking, the amount of sulfur supplied is stabilized in wide temperature and pressure ranges and under an external force, such as a shear force. Thus, a stable iron sulfide film can be formed on the metal surface, and lubricity can be maintained for extended periods. Furthermore, a bulky sulfurized fat or oil with a high molecular weight can be used to form a rigid lubricating oil film with a large oil film thickness on the metal surface and thereby prevent metals from approaching each other. A sulfur-based extreme-pressure agent containing a polysulfide (a) and a sulfurized fat or oil (b) at a mass ratio in the range of 1:0.1 to 1:10. A metalworking fluid containing the sulfur-based lubricating oil composition is also related to. | 2022-03-10 |
20220073836 | ALKYLPHENOL DETERGENTS - The disclosed technology provides a lubricating composition comprising an oil of lubricating viscosity and a detergent comprising a polyolefin-substituted hydroxy-aromatic carboxylic acid or salt thereof, wherein the polyolefin is derived from a branched alkene having at least 4 carbon atoms and wherein the polyolefin has a number average molecular weight of 150 to 800. The invention further relates to a method of lubricating a mechanical device with the lubricant composition. | 2022-03-10 |
20220073837 | GREASE COMPOSITION - The present invention relates to a grease composition which can impart excellent durability to a bearing used under a high-speed rotation condition with a DN value of 100,000 or more, wherein the grease composition contains a base oil (A) and a urea-based thickener (B), and particles containing the urea-based thickener (B) in the grease composition satisfy requirement (I) that the particles have an arithmetic mean particle diameter of 2.0 μm or less on an area basis when measured by a laser diffraction scattering method. The grease composition is used for a bearing used under a high-speed rotation condition with a DN value of 100,000 or more. | 2022-03-10 |
20220073838 | WAX-CONTAINING, ORGANIC THICKENED LUBRICANT POWDER - This disclosure relates to a lubricant powder composition that is made from a combination of wax, grease thickener, and additives. The lubricant powder composition exhibits low frictional, and improved mechanical stability in high temperature environments. This disclosure further relates to the use of a lubricant powder composition in a mechanical component. | 2022-03-10 |
20220073839 | MALEATED SOYBEAN OIL DERIVATIVES AS ADDITIVES IN METALWORKING FLUIDS - Compositions prepared from an adduct of mono-maleated polyunsaturated vegetable oil and an alcohol mixture comprising a hydrophobic alcohol having at least 9 carbon atoms and methoxypolyethylene glycol having a number average molecular weight (M | 2022-03-10 |
20220073840 | A METHOD FOR TREATING LIPID MATERIALS - A method for treating a lipid material containing phosphorous and/or metal compounds is described. The method includes providing the lipid material, preheating the lipid material, to obtain a preheated lipid material, heat treating the preheated lipid material in a heat treatment step, to obtain a heat treated lipid material, and optionally post treating the heat treated lipid material in a post treatment step. | 2022-03-10 |
20220073841 | CANDLE, METHOD FOR ASSEMBLING A CANDLE, A CANDLE ASSEMBLY APPARATUS, AND A FUEL ELEMENT - A fuel element suitable for use in a candle assembly apparatus is described. The fuel element includes one or more surface recesses or portions configured to cooperate with other like fuel elements when stacked one atop another. A candle assembly apparatus is also described, including: a reservoir for holding fuel; a dispenser for cutting and/or feeding one or more fuel elements from the reservoir to an assembly zone to form a fuel stack; a loader for loading a fuel plug and/or a taper into the fuel stack in the assembly zone. Also described is a candle including: one or more fuel elements, including one or more through holes disposed along its length; and one or more scented fuel plugs or tapers disposed in the one or more through holes. Additionally described is a method for building a candle, the method including the steps of: removing one or more fuel elements from a fuel cartridge; mounting one or more fuel plugs or tapers on a taper holder; joining the one or more fuel elements and the fuel plug or taper so that the fuel plug or taper is disposed within the one or more fuel elements. | 2022-03-10 |
20220073842 | CRUMBLY PHASE COMPOSITION OF METHYLGLYCINE N,N DIACETIC ACID - The present invention relates to a crumbly phase composition containing on total weight of the composition
| 2022-03-10 |
20220073843 | Systems And Methods Of Forming And Analyzing Dissolvable Articles - Systems and methods of forming and analyzing a dissolvable article are provided herein. In an embodiment, a method of analyzing a dissolvable article includes providing a dissolvable article comprising a water-soluble block copolymer and a fragrance, capturing a plurality of images of a surface of the dissolvable article using a three dimensional imaging device, wherein the plurality of images have different spatial properties and wherein the plurality of images are of a substantially similar viewing area of the three-dimensional imaging device, and determining a measurement of pore density and surface roughness of the surface of the dissolvable article. | 2022-03-10 |
20220073844 | POLYETHYLENEIMINE COMPOUNDS CONTAINING N-HALAMINE AND DERIVATIVES THEREOF - This invention relates to odor control molecules comprised of polyethyleneimine compounds containing N-halamine and derivatives thereof. | 2022-03-10 |
20220073845 | ENDONUCLEASE 1 RIBONUCLEASES FOR CLEANING - Disclosed are endonuclease 1 ribonuclease polypeptides and cleaning compositions containing the polypeptides. Also disclosed are methods for using the polypeptides and cleaning compositions. Also disclosed are polynucleotides encoding the polypeptides, and vectors and cells containing the polynucleotides. | 2022-03-10 |
20220073846 | WATER-SOLUBLE UNIT DOSE ARTICLE COMPRISING A FIRST ALKOXYLATED ALCOHOL NON-IONIC SURFACTANT AND A SECOND ALKOXYLATED ALCOHOL NON-IONIC SURFACTANT - A water-soluble unit dose article containing a non-soap anionic surfactant and non-ionic surfactant, where the non-ionic surfactant includes first and second alkoxylated alcohol non-ionic surfactants. A related process of laundering fabrics. | 2022-03-10 |
20220073847 | SUBSTRATE DECOMPOSITION FOR BIOGAS PLANTS IN A MIXING AND COMBI-HYDROLYSIS TANK - fermelnters or other processes for the treatment or conversion of organic substances, and also for improving viscosity, in which specifically required, technological or biological procedures are combined in one mixing and combi-hydrolysis tank. The device has one or more descending walls for separating the gas chamber in the top part of the tank, one descending wall of which separates the gas chamber of the tank opening from the other tank, and optionally a further descending wall, the lower end of which is permanently located above the lowest fluid level and which separates the gas chamber of the pump chamber from the other tank. The device optionally has an ultrasonic module for treating a recirculated material from an advanced fermentation stage or from the device according to claim | 2022-03-10 |
20220073848 | TUBULAR VITRIGEL AND USE THEREOF - There is provided a tubular vitrigel composed of a laminate in which a plurality of plate-like vitrigels each having a through-hole are laminated in a thickness direction so that the through-holes are continuous. | 2022-03-10 |
20220073849 | SUSPENSION MAINTENANCE METHOD, SUSPENSION MAINTENANCE APPARATUS, AND BIO 3D PRINTER INCLUDING SAME - An apparatus for maintaining a cell suspension of a biomaterial for a bio 3D printer includes: a body detachably coupled to a syringe; a vent formed inside the body in a longitudinal direction of the syringe; a pipette fixture extending downward from the body and formed in a tapered shape whose outer diameter decreases downwardly; an air discharge port formed inside the pipette fixture, connected to the vent, and communicated into the syringe; a syringe fixing arm protruding from the body in a direction perpendicular to the longitudinal direction of the syringe to surround an upper flange of the syringe and fixed to the syringe; and a pipette coupled to the pipette fixture and having a hollow tapered shape whose inner diameter decreases downwardly and having a lower end positioned in an outlet of the syringe. | 2022-03-10 |
20220073850 | APPARATUS AND METHOD FOR ENHANCING SPORULATION OF BACTERIA - An apparatus for enhancing bacterial sporulation can include a laminar flow chamber including multiple laminar flow tubes that smooth flow of coolant, a coolant input port that is coupled to the laminar flow chamber that supplies the coolant to the laminar flow chamber, a transparent tube section that is coupled to the laminar flow chamber and includes light-emitting diode (“LED”) light modules, the transparent tube section receives the smoothed flow of coolant from the laminar flow chamber, a culture solution tube that traverses through the laminar flow chamber and the transparent tube section, wherein a portion of the culture solution tube that is within the transparent tube section is surrounded by the coolant and is exposed to light from the LED light modules, and a culture solution input port that is coupled to the culture solution tube and supplies a culture solution to the culture solution tube. | 2022-03-10 |
20220073851 | System For Propagating Cells - Provided is a system and a method for propagating cells, the system comprising a multi well plate and a plate sealing means for sealing at least one well of a multiwell plate, the plate sealing means comprising at least one solid bulge or at least one bulge comprising a solid base, said at least one bulge consisting of a resilient elastomer to securely seal at least one well of the multiwell plate. Also disclosed is the use of such a system for propagating cells and the corresponding method. | 2022-03-10 |
20220073852 | POROUS MICROWELL, AND MEMBRANE COMPRISING SAME AND MANUFACTURING METHOD THEREFOR - The porous microwell according to an exemplary embodiment of the present invention is characterized in that as a porous microwell which is a cell culture surface for culturing cells, at least one thereof is indented in a downward direction and is located within a region formed by a penetrating part of a cell culture vessel, and the porous microwell includes a plurality of pores together with a connection part formed therearound, and a first porosity formed by first pores thereof and a second porosity formed by second pores formed in the connection part are different from each other. | 2022-03-10 |
20220073853 | CELL CULTURE SUBSTRATE - To provide a means capable of providing excellent cell adhesion to a polymer substrate (particularly, a hydrophilic polymer substrate) as compared to the case of performing a surface treatment with polytetrahydrofurfuryl acrylate (PTHFA). | 2022-03-10 |
20220073854 | CELL PROCESSING PLATFORM CELL PROCESSING SYSTEM AND METHODS OF USE THEREOF - The present disclosure relates to a cell processing platform for use in one or more unit operations in cell and/or gene therapy manufacture, the platform comprising a body portion comprising at least one fluid inlet fluidly connected to a fluid outlet, and an auxiliary container port fluidly coupled to the at least one fluid inlet of the body portion, wherein the auxiliary container port is configured and arranged to receive and sealingly engage with an auxiliary container and to fluidly connect the auxiliary container lumen with the at least one fluid inlet of the body portion, and a primary container port configured and arranged to sealingly engage with a primary container and to fluidly connect the primary container lumen with the fluid outlet of the body portion. | 2022-03-10 |
20220073855 | Cartridge - A cartridge comprising a cartridge body and a capture medium holder disposed within the body, the capture medium holder comprising a platform configured to receive a capture medium, the capture medium holder being configured to move relative to the cartridge body between a sample collection position in which the platform is aligned with a sample inlet of the cartridge body and an inspection position in which the platform is aligned with an inspection window of the cartridge body. | 2022-03-10 |
20220073856 | BIOREACTORS FOR GROWING MICRO-ORGANISMS - A bioreactor for growing micro-organisms, has a reaction chamber containing a reaction mixture with a reaction medium and micro-organisms. A draft tube is arranged inside the reaction chamber, which has a gas inlet, an inlet for the reaction mixture at its first end, and an outlet for the reaction mixture at its second end. The bioreactor includes means for generating flow of the reaction mixture within the reaction chamber and a first blade structure arranged inside the reaction chamber, surrounding the draft tube. The first blade structure has blades arranged at, at least one of an angle α | 2022-03-10 |
20220073857 | THREE-DIMENSIONAL SUBSTRATE FOR MICROBIAL CULTURES - A three-dimensional substrate with structural and compositional gradient for microbial cultures and cocultures is provided. The three-dimensional substrate includes a diffusion system having a first apical compartment placed above a second basolateral compartment, the first and second compartments being separated by a semipermeable membrane, a base solution comprising polysaccharides, proteins and salts or a preformed hydrogel comprising polysaccharides, proteins and salts, and a cross-linking medium comprising salts, culture media and distilled water. A method for preparing a three-dimensional substrate with structural and compositional gradient for microbial cultures and cocultures is also provided. | 2022-03-10 |
20220073858 | SYSTEM AND METHOD FOR TRANSPORTING ALGAE - The present invention provides for a method and transport system for conditioning micro algae grown in a commercial farm and transporting to a final destination while maintaining conditions that allow the microalgae to remain alive and healthy during transit. | 2022-03-10 |
20220073859 | INTELLIGENCE-DRIVEN AUTOMATION OF BIOMASS EXTRACTION - Methods and systems for intelligence-driven automation of biomass extraction are disclosed. A controller database may store controller data indicative of reference parameter values associated with functioning of processing chambers of the biomass extraction process, and such parameter values may be associated with obtaining extraction results from a biomass exhibiting certain properties. Real-time sensor data may be obtained from sensors connected to the processing chambers. The sensor data may be compared with the controller data to identify a requirement for altering the parameters. AI algorithms may be used to determine the optimal heating temperature, residence time of the biomass in the reactor, and other settings for other critical parameters of biomass extraction, including stages for biomass processing, decarboxylating, mixing with solvent(s), extraction (with microwave energy), filtering, formulation, etc. | 2022-03-10 |
20220073860 | KIT FOR ANALYZING AND MONITORING A PARAMETER, BY MEANS OF A MOBILE SENSOR, OF A CHEMICAL OR BIOCHEMICAL OR BIOLOGICAL REACTION IN A REACTION CHAMBER - A kit, for analyzing and monitoring a parameter of a reaction in a reaction chamber, includes: a hollow tube fastened by its ends to the reaction chamber; and a capsule provided with a sensor and guided along the hollow tube via a magnetized magnetic piston disposed in the hollow tube and controlled by a guide device. The hollow tube imposes a predetermined trajectory on the capsule to maintain the capsule at a distance from any mobile member to prevent the capsule from damage. The hollow tube can extend over the entire depth of the reaction medium to allow measurements over the entire depth of the medium. | 2022-03-10 |
20220073861 | Perfusion Bioreactor With Filtration Systems - The disclosure provides a filtration system for a cell culture apparatus and a method of cell culture. The filtration system comprises a bioreactor vessel and two or more alternating tangential flow (ATF) filters connected in parallel. A failure in either filter is detected by an in-line sensor, and an automated response system functions to sequester the malfunctioning filter by stopping the flow of liquid media through the filter. Media flow through the remaining operable filters can be increased so that the rate of perfusion through the bioreactor remains relatively unchanged. Such a system may prevent issues that arise from ATF filter failures in conventional perfusion bioreactors, thereby improving the long-term viability of cell cultures. | 2022-03-10 |
20220073862 | CELL CULTURE INSTRUMENT AND CELL PROCESSING METHOD - A cell culture instrument configured to detach cells at a desired position and a cell processing method using the cell culture instrument. The cell culture instrument includes: a substrate; and a photoreactive layer having a photosolubility and a photothermal convertibility, wherein the photoreactive layer is laminated on the substrate, and the photoreactive layer includes a polymer having a photosolubility and a photothermal convertibility. | 2022-03-10 |
20220073863 | CHEMICAL LYSIS SYSTEMS - In one example in accordance with the present disclosure, a chemical lysis system is described. The chemical lysis system includes a microfluidic channel to serially feed individual cells from a volume of cells to at least one chemical lysing device. Each chemical lysing device includes at least one lysing chamber to receive, from the microfluidic channel, a single cell to be lysed. The chemical lysing device also includes an orifice disposed in each lysing chamber to receive a lysing agent and a sensor to detect a state within the lysing chamber. A controller of the chemical lysis system analyzes a ruptured cell. | 2022-03-10 |
20220073864 | FIBER SHEET, METHOD FOR MANUFACTURING FIBER SHEET, AND CELL CULTURE CHIP - A fiber sheet of the present disclosure includes: a first fiber layer including a plurality of first fibers, the plurality of first fibers comprising a thermoplastic polymer and arranged side by side in a first direction; a second fiber layer including a plurality of second fibers, the plurality of second fibers comprising a thermoplastic polymer and arranged side by side in a second direction intersecting the first direction, and disposed to face the first fiber layer; and a nanofiber layer including nanofibers, the nanofibers comprising any one of a thermoplastic polymer, a thermosetting polymer, a biodegradable polymer, and a biological polymer, the nanofiber layer disposed to be in contact with the first fiber layer and the second fiber layer, in which the nanofiber layer is heat-welded to the first fiber layer and the second fiber layer. | 2022-03-10 |
20220073865 | MYCELIUM-CONTAINING HYBRID MATERIALS - A method of preparing a composition comprising mycelium along with a cellulose and/or plurality of nanoparticles is described herein. The method comprises inoculating a liquid medium with fungus, the liquid medium comprising nutrients and the cellulose and/or nanoparticles. Further described herein are compositions comprising mycelium along with a cellulose and/or plurality of nanoparticles, as well as articles-of-manufacture comprising such a composition, wherein at least 10% of the cellulose and/or nanoparticles in the composition is incorporated within the mycelium. A method of enhancing fungal growth is also described, comprising contacting the fungus with a liquid medium comprising a polymer which comprises carboxylic acid groups. | 2022-03-10 |
20220073866 | MATERIALS AND METHODS FOR MODIFYING WOLBACHIA AND PARATRANSFORMATION OF ARTHROPODS - The present disclosure is directed to materials and method for genetically modifying | 2022-03-10 |
20220073867 | CELL CULTURE AUXILIARY AGENT AND CELL CULTURE MEDIUM USING THE SAME - A cell culture auxiliary agent and a cell culture medium using the same are provided. The cell culture auxiliary agent is formed by attaching each coordination peptide having cell affinity to two side ends of a polyoxyethylene polyoxypropylene ether block copolymer through anhydride monomers. | 2022-03-10 |
20220073868 | SYSTEMS AND METHODS FOR CULTURING CELLS IN SUSPENSION - A method of culturing adherent cells in suspension is provided that includes culturing adherent cells on a first substrate in a first suspension, harvesting the adherent cells from the first substrate, and transfecting the harvested adherent cells using electro-poration. The method also includes, after the step of transfecting, suspending the transfected adherent cells in a second suspension. A dissolution process for dissolving the second microcarrier particle to harvest the cells or cell products is also provided. This dissolution process includes adding a chelator, such as EDTA, to the second suspension for a predetermined time to separate the cells from the second microcarrier; and isolating the cells or cell products from a remainder of the second suspension after the predetermined time. The dissolution process is performed without enzymes such as pectinase or protease. | 2022-03-10 |
20220073869 | Systems and Methods for Processing Tissue - Embodiments of the present specification provide systems and methods for holding one or more tissues, such as veins, such that the tissue remains open in a chamber while undergoing orbital shaking with various solutions and to allow uniform treatment during a decellularization process. A frame is held on a stand to which the tissues are attached and comprises a tension inducing mechanism to cause the tissues to controllably stretch. The frame is removed from the stand, with the tissue attached to it, and placed in a decellularization chamber for uniform treatment of the tissue. | 2022-03-10 |
20220073870 | NUTRIENT MEDIA FOR THE PRODUCTION OF SLAUGHTER-FREE MEAT - Provided herein are nutrient media formulations and engineered growth factors, and methods thereof, useful for the production of slaughter-free meat. | 2022-03-10 |
20220073871 | COMPOSITION FOR IMPROVING THE CULTURE AND IMPLANTATION OF MAMMALIAN EMBRYOS, PREPARATION METHOD AND USE THEREOF - A composition is for improving the culture and implantation of mammalian embryos. The composition includes one or more of the fractions of human plasma fractionation using the Cohn method wherein in the composition human serum albumin (HSA) is between 90% and 96% of the total proteins in the composition, alfa and beta globulins are between 3.5% and 9.99% of the total proteins in the composition, and gamma globulin is between 0.01% and 0.5% of the total proteins in the composition. | 2022-03-10 |
20220073872 | ANALYSIS AND SORTING OF MOTILE CELLS - A method for sorting motile cells includes introducing an initial population of motile cells into an inlet port of a microfluidic channel, the initial population of motile cells having a first average motility; incubating the population of motile cells in the microfluidic channel; and collecting a sorted population of motile cells at an outlet port of the microfluidic channel. The sorted population of motile cells has a second average motility higher than the first average motility. | 2022-03-10 |
20220073873 | METHOD FOR PURIFYING NEURAL CREST CELLS OR CORNEAL EPITHELIAL CELLS - Neural crest cells or corneal epithelial cells may be purified by expansion culturing in the presence of laminin as a scaffold. | 2022-03-10 |
20220073874 | METHODS FOR ENHANCING DIRECT REPROGRAMMING OF CELLS - The disclosure relates methods for increasing the efficiency of cellular reprogramming of somatic cells and improving the maturity of the resulting cells. | 2022-03-10 |
20220073875 | Amplifiable RNAs for Therapeutic Cell Systems - This disclosure provides, among other things, amplifiable nucleic acid constructs for expressing a gene of interest in a cell, e.g., an erythroid cell. The amplifiable nucleic acid construct may contain the gene of interest and an RNA-dependent RNA polymerase (RdRP)-responsive 5′ UTR, and may optionally further contain an RdRP-responsive 3′ UTR. RdRP may also be provided, e.g., on the same construct or a different construct. | 2022-03-10 |
20220073876 | MODIFIED B CELLS AND METHODS OF USE THEREOF - The present invention relates to genetically modified B cells and their uses thereof, for example, for the treatment of a variety of diseases and disorders, including cancer, heart disease, inflammatory disease, muscle wasting disease, neurological disease, and the like. In certain embodiments, the invention relates to an isolated modified B cell (“CAR-B cell), capable of expressing a chimeric receptor (“CAR-B receptor”), wherein said chimeric receptor comprises (a) an extracellular domain; (b) a transmembrane domain; and (c) a cytoplasmic domain that comprises at least one signaling domain. In various embodiments, the invention comprises an isolated modified B cell, wherein said B cell is capable of expressing and secreting a payload, wherein the payload is not naturally expressed in a B cell or is expressed at higher levels than is naturally expressed in a B cell. In various embodiments, the payload is an antibody or fragment thereof. | 2022-03-10 |
20220073877 | PRODUCTION AND THERAPEUTIC USE OF OFF-THE-SHELF DOUBLE NEGATIVE T CELLS - Described are methods for the production and use of cryopreservable double negative T cells (DNTs) for the treatment of cancer as an off-the-shelf cellular therapy. A sample population of DNTs is expanded using DNTs from one or more donors. The expanded population of DNTs from different donors does not exhibit alloreactivity against allogenic cells in the expanded population. The expanded populations of DNTs can be long-term stored as cryopreserved products. | 2022-03-10 |
20220073878 | A NOVEL CD16+ NATURAL KILLER CELL AND A METHOD OF CULTURING CD16+ NATURAL KILLER CELL - The present invention provides a human CD16 | 2022-03-10 |
20220073879 | ENHANCED GENERATION OF CYTOTOXIC T-LYMPHOCYTES BY IL-21 MEDIATED FOXP3 SUPPRESSION - A method of carrying out adoptive immunotherapy by administering a subject an antigen-specific cytotoxic T lymphocytes (CTL) preparation in a treatment-effective amount is described. In the method, the CTL preparation is preferably administered as a preparation of an in vitro antigen-stimulated and expanded primate CTL population, the CTL population: (i) depleted of FoxP3+T lymphocytes prior to antigen stimulation; (ii) antigen-stimulated in vitro in the presence of interleukin-21; or (iii) both depleted of FoxP3+T lymphocytes prior to antigen stimulation and then antigen-stimulated in vitro in the presence of interleukin-21. Methods of preparing such compositions, and compositions useful for carrying out the adoptive immunotherapy, are also described. | 2022-03-10 |
20220073880 | NATURAL KILLER CELLS - This invention relates to Natural Killer (NK) cell populations, to methods of producing the same and therapeutic applications thereof. More specifically, the invention relates to the expansion of IMK cells by increasing the expression of specific transcription factors associated with NK cell production. | 2022-03-10 |
20220073881 | COMPOSITIONS AND METHODS FOR IMPLANTATION OF PROCESSED ADIPOSE TISSUE AND PROCESSED ADIPOSE TISSUE PRODUCTS - The invention provides compositions and methods for the preparation of processed adipose tissue. The invention further provides methods of use of the processed adipose tissue. | 2022-03-10 |