21st week of 2021 patent applcation highlights part 25 |
Patent application number | Title | Published |
20210155822 | NON-SKID, TEXTURED PROTECTIVE COATING COMPOSITIONS FOR VEHICLE SURFACES - In general, the embodiments herein provide non-skid, textured protective coating compositions for vehicle surfaces, such as vehicle beds, rocker panels, inner fenders, tailgates, bedrails, cargo vans, step area, and running boards, and other applicable metal, aluminum, fiberglass, plastic, and wood surfaces, and the method for producing same. In particular, embodiments of the present disclosure relate to textured protective coating compositions having improved impact, abrasion, and chemical resistance. These properties are obtained by a combination of an acrylic resin component and a solvent composition, and optionally a rheology additive component, a texturizing component, an adhesion promoter, and a plasticizer. | 2021-05-27 |
20210155823 | METHOD FOR PROVIDING SUBSTRATE COATED WITH A CURED DAMPING COATING AND COATED SUBSTRATE SO PROVIDED - A method for providing a substrate coated with a cured damping coating including: applying a curable liquid damping composition to a substrate, wherein said curable liquid damping composition includes an admixture of certain Michael acceptor(s), certain Michael donor(s), a base catalyst; a rheology modifier; and a solid filler; wherein the filler is a different material than the rheology modifier; wherein the curable damping composition has a PVC of from 20% to 70%; and drying/curing the applied curable damping composition at a temperature of from 0° C. to 250° C. is provided. Also provided is a substrate coated with the cured damping coating. | 2021-05-27 |
20210155824 | WATERBORNE AZIDO-ALKYNE CLICK COMPOSITIONS - A waterborne alternative polyurethane composition is provided which comprises a reaction product of: an azidated polyol; and a waterborne poly(alkynyl carbamate) prepolymer comprising a reaction product of a polyisocyanate and from 1 wt. % to 20 wt. % of an alkynol-polyether having a formula (I), | 2021-05-27 |
20210155825 | HARD-MASK FORMING COMPOSITION, METHOD FOR MANUFACTURING ELECTRONIC COMPONENT, AND COMPOUND AND RESIN - A hard-mask forming composition that forms a hard mask that is used in lithography, the hard-mask forming composition including at least one of a compound represented by General Formula (sc-1) and a resin having a partial structure represented by General Formula (sc-p1). In the general formula, R | 2021-05-27 |
20210155826 | Liquid-liquid Phase Separation Driven Protein-based Underwater Adhesive Coatings - Liquid-liquid phase separation (LLPS) driven protein-based underwater adhesive coatings are made from a dimeric protein comprising a marine adhesive protein (MAP) domain and a liquid-liquid phase separation-mediating low complexity (LC) domain. | 2021-05-27 |
20210155827 | PROCESS FOR PRODUCING A SELF-ADHESIVE COMPOSITION LAYER FOAMED WITH MICROBALLOONS - The present invention relates to a method for producing a layer of self-adhesive composition at least partially foamed with microballoons, wherein a foamable layer of self-adhesive composition comprising expandable microballoons and disposed between
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20210155828 | HOT MELT TAPE FOR HOOK-AND-LOOP FASTENERS WITHOUT SEWING AND METHOD FOR MANUFACTURING SEAT PADDING MATERIAL FOR VEHICLES USING THE SAME - Disclosed are a hot melt tape for hook-and-loop fasteners without sewing which may be adhered at a low temperature and complete hardening of an adhesive resin in a short time and a method for manufacturing a seat padding material for vehicles using the same. The method includes preparing the padding material and a hook-and-loop fabric, preparing a hot melt tape having a hot melt resin layer by coating a surface of a release paper with a reactive hot melt resin having a melting point of 40-80° C. before reacting, adhering the hot melt tape to a surface of the padding material by applying heat of a temperature of 30-70° C. and pressure thereto, removing the release paper, adhering the hook-and-loop fabric to the exposed hot melt resin layer, and hardening the hot melt resin layer by cooling the padding material and the hook-and-loop fabric to a temperature of 0-20° C. | 2021-05-27 |
20210155829 | METHOD FOR PRODUCING GLASS UNIT AND PRESSURE-SENSITIVE ADHESIVE SHEET - Provided is a method for producing a glass unit. The method comprises a step (A) of obtaining a glass plate comprising a glass substrate and a Low-E layer placed on the glass substrate; a step (B) of applying a protective sheet to the Low-E layer surface of the glass plate; an optional step (C) of subjecting the glass plate to at least one process selected from the group consisting of transportation, storage, processing, washing and handling; a step (D) of removing the protective sheet from the glass plate; and a step (E) of assembling a glass unit using the glass plate. The protective sheet comprises a waterproof layer, and a PSA layer provided to at least one face of the waterproof layer. The PSA layer has a surface hardness of 0.5 MPa or less. | 2021-05-27 |
20210155830 | PHOTOCHROMIC ADHESIVE COMPOSITION, PHOTOCHROMIC LAYERED BODY, AND OPTICAL ARTICLE USING SAID PHOTOCHROMIC LAYERED BODY - The present invention includes: a photochromic adhesive composition containing (A) a photochromic compound having, as a substituent, a molecular chain having a molecular weight of 300 or more, and (B) an adhesive urethane (urea) resin, and having a softening point of 140 to 220° C., and a photochromic laminate using the adhesive composition. The invention provides the photochromic adhesive composition that functions as an adhesive layer for bonding optical sheets, and the photochromic laminate using the composition exhibits excellent photochromic characteristics, adhesiveness and workability | 2021-05-27 |
20210155831 | ADHESIVE COMPOSITION - The present invention provides an adhesive composition that exhibits excellent adhesive force, and can be easily separated by photocuring during a peeling step, in which foaming and lifting are not generated even after a high temperature process. | 2021-05-27 |
20210155832 | ETHYLENE/C3-C6 ALPHA-OLEFIN INTERPOLYMERS WITH IMPROVED PELLET FLOWABILITY - A composition is provided, which comprises an ethylene/C3-C6 alpha-olefin interpolymer, and wherein the interpolymer comprises the following properties:
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20210155833 | TACKIFIER AND HOT MELT ADHESIVE COMPOSITION - A tackifier (B) according to the present invention comprises a copolymer (C) that comprises a structural unit derived from α-methylstyrene or isopropenyltoluene and a structural unit derived from styrene, and the copolymer (C) satisfies the following (i) to (iii): (i) a content of the structural unit derived from α-methylstyrene or isopropenyltoluene is in the range of 30 to 70 mol %, (ii) a softening temperature (Tm) measured by the ring-and-ball method according to JIS K 2207 is in the range of 110° C. to 170° C., and (iii) a content of a fraction having molecular weight of not more than 350, as determine by gel permeation chromatography (GPC) and calculated from polystyrene standard, is less than 1.5 mass %. | 2021-05-27 |
20210155834 | ADHESIVE COMPOSITION HAVING A GEL CONTENT BASED ON CROSS-LINKING VIA KETO GROUPS OR ALDEHYDE GROUPS - Described is an adhesive composition in the form of an aqueous polymer dispersion comprising tackifiers, a compound crosslinking via keto or aldehyde groups and a pressure-sensitive adhesive polymer which is formed by emulsion polymerization from soft (meth)acrylic ester monomers, acid monomers, monomers having keto or aldehyde groups, styrene and optionally further monomers, wherein the polymerization may be carried out in the presence of chain transfer agents. The pressure-sensitive adhesive polymer has certain gel contents. The pressure-sensitive adhesive composition may be used to produce adhesive labels, adhesive tapes or adhesive films. | 2021-05-27 |
20210155835 | HIGH TEMPERATURE EPOXY ADHESIVE FORMULATIONS - The invention is an epoxy resin system useful as an adhesive for high temperature applications. The system is a combination of a diglycidyl ether a bisphenol epoxy resin(s), at amounts of 30-70% by weight, with 1-10% by weight of an epoxy novolac resin 10-30% by weight of a polyurethane toughener which preferably has the terminal isocyanate functional group blocked, 1-8% by weight of a hardener, 0.1-% by weight of a cure accelerator, preferably a latent urea cure accelerator, provides the desired balance of mechanical strength and elastic modulus. The epoxy novolac resin is characterized by at least one of the following features: (i) having a viscosity at 25 degrees C. of less than 3000 mPa-s according to ASTM D-445, (ii) an average number of epoxide groups per molecule of more than 2 but less than 3.7, and (iii) a molecular weight of less than 750 g/mol. | 2021-05-27 |
20210155836 | MAGNETIZABLE ABRASIVE PARTICLE AND METHOD OF MAKING THE SAME - A magnetizable abrasive particle. The magnetizable abrasive particle has a ceramic particle having an outer surface; and a continuous metal coating on the outer surface; wherein the core hardness of the ceramic particle is at least 15 GPa; wherein the continuous metal coating comprises iron, cobalt or an alloy of iron and cobalt; and wherein the thickness of the continuous metal coating is less than 1000 nm. A method of making the magnetizable abrasive particle is also disclosed. | 2021-05-27 |
20210155837 | SUPERHYDROPHOBIC HEMISPHERICAL ARRAY WHICH CAN REALIZE DROPLET PANCAKE BOUNCING PHENOMENON - A superhydrophobic hemispherical array which can realize droplet pancake bouncing phenomenon is provided. The superhydrophobic hemispherical array shows an arc-shape structure which is narrow at the top and wide at the bottom, where a is the angle that substrate-gas interface goes across the gas and reaches substrate-hemisphere interface, d refers to the diameter of the contact area between hemispherical structure and substrate, s represents the space between two adjoining hemispheres, h denotes the vertical height from the top of hemisphere to substrate surface, and 70°≤a≤90°, 900 μm≤d ≤1700 μm, s≤550 μm, 600 μm≤h≤1100 μm, respectively. The superhydrophobic hemispherical array has a water contact angle larger than 150° and roll-off angle lower than 10°. | 2021-05-27 |
20210155838 | DUST AND INTEGRITY CONTROL COMPOSITIONS - The present disclosure relates to water-soluble binder compositions comprising at least one carbohydrate component and at least one nitrogen-containing compound. In addition, methods for manufacturing the disclosed compositions, as well as methods for reducing or eliminating particulate generation and/or exothermic heat production associated with mineable compositions such as coal, are provided. | 2021-05-27 |
20210155839 | COMPOSITIONS BASED ON 1,1,2-TRIFLUOROETHYLENE AND CARBON DIOXIDE - The invention relates to a composition containing 1,1,2-trifluoroethylene and carbon dioxide, and possibly additional compounds, as well as to the use thereof, particularly as a refrigerant for replacing the conventional fluid R-410A. | 2021-05-27 |
20210155840 | Treated Geothermal Brine Compositions With Reduced Concentration of Silica, Iron and Lithium - This invention relates to treated geothermal brine compositions containing reduced concentrations of lithium, iron and silica compared to the untreated brines. Exemplary compositions contain concentration of lithium ranges from 0 to 200 mg/kg, concentration of silica ranges from 0 to 30 mg/kg, concentration of iron ranges from 0 to 300 mg/kg. Exemplary compositions also contain reduced concentrations of elements like arsenic, barium, and lead. | 2021-05-27 |
20210155841 | METHODS, APPARATUS AND SYSTEMS FOR CREATING BISMUTH ALLOY PLUGS FOR ABANDONED WELLS - A wellbore is plugged using a bismuth alloy. In one embodiment, the bismuth alloy comprises an alloy of bismuth and tin. In another embodiment, the bismuth alloy comprises an alloy of bismuth and silver. The wellbore can be arranged so that a liquid bismuth alloy sets with an excess pressure of the plug relative to the borehole fluid pressure along a desired seal height distance. Other aspects are described and claimed. | 2021-05-27 |
20210155842 | RARE EARTH OXIDE AS A WEIGHTING AND BRIDGING AGENT - Methods of treating a subterranean formation and treatment fluids are discussed herein. The methods generally include treating the subterranean formation with a rare earth oxide by providing a first treatment fluid having a density of at least about 10 pounds per gallon including a rare earth oxide; and introducing the first treatment fluid into the subterranean formation. | 2021-05-27 |
20210155843 | ANTI-FOULING COMPOSITIONS FOR USE IN CRUDE OIL PRODUCTION AND PROCESSING - An anti-fouling composition has been developed that provides an advantageous reduction in the fouling of a structural part in a petroleum-refining system including inhibiting deposition of solids in equipment and lines used for crude oil production and processing. The anti-fouling compositions contain a phosphate ester and a polyalkylene ester. | 2021-05-27 |
20210155844 | ANTI-CORROSION FORMULATIONS WITH STORAGE STABILITY - The present invention concerns the use of at least one compound A comprising at least one —SH or —S—, M+group, at least one —C-G-C— chain, in which G represents an atom from column 16 of the periodic table, not comprising a carboxy group —C(═O)—OH or —C(═O)—O—, and of a molar mass of between 90 g·mol-1 and 1000 g·mol-1, as an additive in a formulation inhibiting corrosion in metals used in the oil industry, and more generally in any kind of industry involving the drilling of ores or fossil compounds, such as gas or oil, in order to improve both the anti-corrosion performance and the storage stability of same. The invention also concerns said corrosion-inhibiting formulations comprising at least one compound A. | 2021-05-27 |
20210155845 | METHOD FOR REDUCING THE VISCOSITY OF HEAVY OIL FOR EXTRACTION, TRANSPORT IN PIPES, AND CLEANING THEREOF - A composition composed of highly reactive metal particles that are ball milled, bead milled or blended and dispersed in a solvent with/without polymer for significantly reducing the viscosity of heavy oil for extracting viscous heavy oil, such that the composition reacts with water and oil to produce heat, H | 2021-05-27 |
20210155846 | MULTIFUNCTIONAL FRICTION REDUCERS - Methods of treating a subterranean formation are described. The methods include introducing a treatment fluid that includes a friction reducing polymer (e.g., a cationic friction reducing polymer or an anionic friction reducing polymer) into the subterranean formation. The cationic friction reducing polymer is allowed to degrade and release choline chloride or polyDADMAC, which can each act as a clay stabilizer. The anionic friction reducing polymer is allowed to degrade and release AMPS, which can act as a surfactant, a scale inhibitor, a paraffin inhibitor, or an asphaltene inhibitor, or polyacrylic acid, which can act as a scale inhibitor. | 2021-05-27 |
20210155847 | ULTRA HIGH ACTIVITY SLURRY FOR HYDRAULIC FRACTURING - An oil-based slurry that includes oil, a suspension package, a dispersion agent, a surfactant, and a dry water-soluble polymer. | 2021-05-27 |
20210155848 | RED PHOSPHOR, PREPARATION METHOD THEREOF AND LIGHT-EMITTING DEVICE PREPARED THEREFROM - The present invention relates to a red phosphor, a preparation method thereof and a light-emitting device prepared therefrom. A particle of the red phosphor consists of a phosphor inner core having a chemical formula of A | 2021-05-27 |
20210155849 | TOP-EMITTING PRINTED DISPLAY WITH QUANTUM DOTS AND THERMALLY ACTIVATED DELAYED FLUORESCENCE MOLECULES - An emissive layer of a top-emitting (TE) printed display comprises a combination of solution-processable nanocrystal quantum dots, thermally activated delayed fluorescent molecules, and a suitable host material along with both electron and hole charge transport materials sandwiched into a microcavity between a reflective bottom electrode and a transparent or semi-transparent top electrode. The electrodes may be reflective metals and the thickness of the emissive layers and charge transport layers may be tuned according to the required resonant wavelength along with the thickness of the top semi-transparent electrode to optimize the resonant condition and maximize the light output. | 2021-05-27 |
20210155850 | NEAR-INFRARED LIGHT-EMITTING PHOSPHOR, PHOSPHOR MIXTURE, LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING DEVICE - An object is to provide a new type of near-infrared ray-emitting phosphor which exhibits excellent emission intensity. A near-infrared ray-emitting phosphor is represented by a general formula, (Y,Lu,Gd) | 2021-05-27 |
20210155851 | RUTHENIUM-ETCHING SOLUTION, METHOD FOR MANUFACTURING RUTHENIUM-ETCHING SOLUTION, METHOD FOR PROCESSING OBJECT TO BE PROCESSED, AND METHOD FOR MANUFACTURING RUTHENIUM-CONTAINING WIRING - A ruthenium-etching solution for carrying out an etching process on ruthenium. The etching solution includes orthoperiodic acid and ammonia, in which a pH is 8 or higher and 10 or lower. A method for manufacturing the ruthenium-etching solution, a method for processing an object to be processed including carrying out an etching process on an object to be processed including ruthenium using the ruthenium-etching solution, and a method for manufacturing a ruthenium-containing wiring. | 2021-05-27 |
20210155852 | Polymerizable Liquid Crystal Compound, Liquid Crystal Composition for Optical Element, Polymer, Optically Anisotropic Body, and Optical Element for Display Device - A polymerizable liquid crystal compound represented by Chemical Formula 1, a liquid crystal composition for an optical element comprising the same, a polymer polymerized from the same, an optically anisotropic body comprising a cured material or polymerized reactant of the liquid crystal composition or the polymer, and an optical element for a display device comprising the optical anisotropic body are disclosed herein. | 2021-05-27 |
20210155853 | LIQUID CRYSTAL ALIGNING AGENT COMPOSITION, METHOD FOR PREPARING LIQUID CRYSTAL ALIGNMENT FILM USING SAME, ALIGNMENT FILM, AND LIQUID CRYSTAL DISPLAY DEVICE USING SAME - A liquid crystal aligning agent composition for forming a liquid crystal alignment film having improved electrical characteristics and high reliability while exhibiting excellent alignment properties and durability, a method for preparing a liquid crystal alignment film using the same, and a liquid crystal alignment film and a liquid crystal display device using the liquid crystal alignment film. | 2021-05-27 |
20210155854 | Atmospheric Pressure Water Ion Generating Device - An atmospheric pressure water ion generating device is arranged in a triphase organic matter pyrolysis system which includes a steam generating device and a pyrolysis and carbonization reaction device. The water ion generating device includes a connecting pipe connected with the steam generating device, and having an interior that is penetrated, a heating tube having a first end connected with the connecting pipe and having an interior provided with an air channel, and a spraying head connected with a second end of the heating tube, and having an interior that is tapered. The air channel has a surface provided with an alloy catalyst layer. The spraying head is provided with a nozzle which is connected with the pyrolysis and carbonization reaction device. | 2021-05-27 |
20210155855 | SUBMERGED METHANE AND HYDROGEN MIXTURE DISCHARGE IN LIQUID HYDROCARBONS - A process and apparatus for cracking liquid hydrocarbon materials into light hydrocarbon fractions using a carrier gas including methane and hydrogen. | 2021-05-27 |
20210155856 | PROCESS FOR PARTIAL UPGRADING OF HEAVY OIL - A process for continuously upgrading heavy oil to produce light hydrocarbon gases which are recycled in the process as a carrier gas used in spark-discharge hydrocarbon cracking within the process. The process also produces light hydrocarbon liquids which are used to upgrade the heavy oil. An apparatus for continuously upgrading heavy oil to produce light hydrocarbon gases which are recycled in the as a carrier gas used in spark-discharge hydrocarbon cracking within the apparatus. The apparatus also produces light hydrocarbon liquids which are used to upgrade the heavy oil. | 2021-05-27 |
20210155857 | Non-Solvent Crude Oil Heavy Oil Stream De-Asphalting Process - A process for removing asphaltenes from an oil feed, the process comprising the steps of introducing the oil feed to a de-asphalting column, where the oil feed comprises a carbonaceous material and asphaltenes, where the de-asphalting column comprises a heteropolyacid, operating the de-asphalting column at a reaction temperature and a reaction pressure for a residence time such that the heteropolyacid is operable to catalyze an acid catalyzed polymerization reaction of the asphaltenes to produce polymerized asphaltenes, the polymerized asphaltenes precipitate from the carbonaceous material in the oil feed, and withdrawing a de-asphalted oil from the de-asphalting column, where the de-asphalted oil is in the absence of the heteropolyacids, where the de-asphalted oil has a lower concentration of sulfur, a lower concentration of nitrogen, and a lower concentration of metals as compared to the oil feed, where the process for removing asphaltenes is in the absence of added hydrogen gas. | 2021-05-27 |
20210155858 | HEAVY AROMATIC SOLVENTS FOR CATALYST REACTIVATION - Compositions and methods for restoring catalytic activity by dissolving soft coke with a solvent, one method including detecting soft coke deposition on a catalyst composition; preparing an aromatic bottoms composition with a Hildebrand solubility parameter of at least about 20 SI to remove the soft coke from the catalyst composition; and washing the catalyst composition with the aromatic bottoms composition until at least a portion of the soft coke deposition is removed. | 2021-05-27 |
20210155859 | FUEL PROCESSING SYSTEM AND METHOD FOR SULFUR BEARING FUELS - A fuel processing system and method for a sulfur bearing fuel include a hydrodesulfurization reactor followed by an adsorbent bed for removing sulfur or sulfur containing species from the fuel. In certain embodiments, the adsorbent bed is a ZnO bed. In another embodiment, a fuel processing system and method for a sulfur bearing fuel include a steam reformer, a hydrodesulfurization reactor, and an adsorbent bed. | 2021-05-27 |
20210155860 | Char Preparation System and Gasifier for All-Steam Gasification with Carbon Capture - An ASG system for polygeneration with CC includes a devolatilizer that pyrolyzes solid fuel to produce char and gases. A burner adds exothermic heat by high-pressure sub-stoichiometric combustion, a mixing pot causes turbulent flow of the gases to heat received solid fuel, and a riser micronizes resulting friable char. A devolatilizer cyclone separates the micronized char by weight providing micronized char, steam and gases to a gasifier feed and oversized char to the mixing pot. An indirect fluid bed gasifier combustion loop includes a gasifier coupled to the gasifier feed, a steam input to provide oxygen for gasification and to facilitate sand-char separation, and an output for providing syngas. A burner provides POC to a mixing pot which provides hot sand with POC to a POC cyclone via a riser, where the POC cyclone separates sand and POC by weight and provides POC and sand for steam-carbon reaction. | 2021-05-27 |
20210155861 | Removal of monocyclic aromatic compounds (BTEX) from a gas - The present invention relates to an improved process and system for purifying a gas, preferably an energy gas, containing aromatic compounds and isolating a fraction of aromatic compounds from said gas. In the process according to the invention, the gas is contacted with a washing liquid in step (a), at a temperature of 15-250° C., to obtain a purified gas, which is depleted in aromatic compounds, and a spent washing liquid wherein the aromatic compounds are dissolved. The spent washing liquid is stripped in step (b) with a stripping gas comprising at least 50 vol. % steam, to obtain a stripped washing liquid which is advantageously reused in step (a) and a loaded stripping gas comprising the aromatic compounds. The aromatic compounds are separated from the loaded stripping gas in step (c) by condensation of the steam and/or the aromatic compounds comprised in the loaded stripping gas to obtain an immiscible composition and isolating the aromatic compounds therefrom. The cleared stripping gas which is advantageously reused in step (b). | 2021-05-27 |
20210155862 | METHOD OF PRODUCING A FUEL ADDITIVE - A method of producing a fuel additive includes: passing a first process stream comprising C4 hydrocarbons through a methyl tertiary butyl ether synthesis unit producing a first recycle stream; passing the first recycle stream through a hydration unit producing the fuel additive and a second recycle stream; passing the second recycle stream through a recycle hydrogenation unit and a deisobutanizer unit; and recycling the second recycle stream to the methyl tertiary butyl ether synthesis unit. | 2021-05-27 |
20210155863 | Fuel-Soluble Cavitation Inhibitor for Fuels Used in Common-Rail Injection Engines - 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. | 2021-05-27 |
20210155864 | METHOD AND SYSTEM FOR PRODUCING A FUEL FROM BIOGAS - A method for providing a fuel includes providing biogas from a plurality of biogas sources, the biogas from each biogas source produced in a process comprising filling a vessel with raw biogas or partially purified biogas to a pressure of at least 1500 psig and transporting the filled vessel to a centralized processing facility by vehicle. A fuel is produced in a fuel production process that includes feeding the biogas transported to the centralized processing facility to a biogas upgrading system that is configured to provide a carbon dioxide removed from the biogas. The removed carbon dioxide is provided for transport by vehicle and/or pipeline and/or sequestered to offset greenhouse gas emissions attributed to compressing the biogas for transport. | 2021-05-27 |
20210155865 | BRIQUETTES - A briquette for use as a mineral charge in a cupola furnace for the production of mineral wool fibres is produced by—combining: a) recycled waste mineral wool selected from i) waste mineral wool comprising uncured sugar containing binder, ii) waste mineral wool comprising cured binder, iii) waste mineral wool without binder and iv) combination thereof, b) cement, and c) additional sugar(s) to form a mouldable mixture and—moulding and curing the mouldable mixture to form the briquette. | 2021-05-27 |
20210155866 | BINDER FOR COAL-CONTAINING FORMED PRODUCT - Provided is a binder for a coal-containing formed product, which contains a macromolecular polymer having an intrinsic viscosity of 2.0 dl/g or higher. | 2021-05-27 |
20210155867 | METHOD FOR PREPARING BIOCHAR - A method for preparing biochar, including steps as follows: dosing: putting pre-crushed biomass into a reactor; charring conversion: heating the reactor to a certain temperature and pressure, and putting an active group-containing active agent containing 1% to 5% by mass of biomass and a catalyst containing 1% to 10% by mass of biomass (or putting the catalyst first and then putting the active agent) into the reactor to perform solid solution charring on the biomass; and cooling: after the charring conversion is completed, cooling the reactor to 40° C. or lower to obtain the biochar. Feedstocks are abundant and cheap, farmland biomass waste is reused, and the active group-containing active agent is added in biomass charring, which can effectively inhibit side reactions and coordinate with the catalyst to perform solid solution charring on the biomass, thereby improving a biochar conversion rate and making the charring process clean and environmentally friendly. | 2021-05-27 |
20210155868 | EXPERIMENTAL METHOD FOR COAL DESULFURIZATION AND DEASHING USING PERMEATION AND SOLVATING POWER OF A SUPERCRITICAL FLUID - An experimental method for coal desulfurization and deashing using permeation and solvating power of a supercritical fluid includes the following steps. The coal sample is ground and loaded into an extraction kettle with a cover. An inlet valve and an outlet valve of the extraction kettle are opened to circulate the supercritical CO | 2021-05-27 |
20210155869 | CONTINUOUSLY VARIABLE TRANSMISSION OIL COMPOSITION HAVING IMPROVED FUEL EFFICIENCY AND DURABILITY - The present disclosure relates to a continuously variable transmission oil composition containing a base oil containing a metallocene polyalpha olefin (mPAO) polymerized with a metallocene catalyst, a viscosity controlling agent containing Polybutadiene hydrogen phosphate Comb Polymethacrylate, and a clean dispersant, and contains mPAO and PHP Comb PMA, which have not been used previously, at a specific ratio to maximize the reduction in low-temperature viscosity while effectively forming an oil film, thereby enhancing fuel efficiency, and at the same time, enhancing durability of a transmission by increasing viscosity. | 2021-05-27 |
20210155870 | USE OF HYPOPHOSPHOROUS ACID FOR THE ESTERIFICATION OF FREE FATTY ACIDS - The use of hypophosphorous acid as a corrosion inhibitor for esterification reactions of free fatty acids contained in a fatty substance is described, particularly in the presence of an organosulfonic acid. The invention also relates to a method for the esterification of fatty acids. | 2021-05-27 |
20210155871 | ALKYLBENZENESULFONATE SURFACTANTS - A liquid laundry composition having from about 6% to about 50%, by weight of the laundry composition, of a surfactant component. The surfactant component having from about 0.5% to about 30%, by weight of the laundry composition, of an HLAS surfactant selected from alkyl benzene sulfonic acids, alkali metal or amine salts of C10-16 alkyl benzene sulfonic acids, wherein the HLAS surfactant comprises greater than 50% C12. | 2021-05-27 |
20210155872 | LIQUID DETERGENT COMPOSITION FOR TABLEWARE AND/OR KITCHEN HARD ARTICLES - The present invention is a liquid detergent composition for tableware and/or kitchen hard articles containing: (a) a nonionic surfactant with an HLB of 10.5 or less; (b) a surfactant selected from amine oxide-type surfactants, amphoteric surfactants, and nonionic surfactants with an HLB of 11 or more; and (c) an organic solvent with a logPow of 0 or more and 1.5 or less, wherein a proportion of component (a) in all surfactants is 30 mass % or more and 85 mass % or less, a mass ratio of the content of (c) to the content of (a), (c)/(a), is 1 or more and 10 or less, and a viscosity at 20° C. is 20 mPa·s or less. | 2021-05-27 |
20210155873 | SOLID CONTROLLED RELEASE CAUSTIC DETERGENT COMPOSITIONS - Solid detergent compositions for dishwashing or warewashing compositions and applications of use are disclosed. In particular, solid caustic-based compositions that do not require a traditional dispenser for controlled rate of release over multiple cycles are disclosed. Compositions, methods of employ and cleaning using the same are disclosed. | 2021-05-27 |
20210155874 | COMPOSITION FOR REMOVING CONTAMINANTS - The present invention relates to a method for removing a contaminant based on fats, crude oil or derivatives and mixtures thereof and to a cleaning composition for use in said method. | 2021-05-27 |
20210155875 | Structured Liquid Detergent Composition For A Unit Dose Detergent Pack Having Improved Structuring Properties And Suspension Stability - A structured liquid detergent composition includes a bacteria-derived cellulose network, a plurality of surfactants including an anionic surfactant and a nonionic surfactant with a weight ratio of the linear alkylbenzene sulfonate to the nonionic surfactant being from about 0.5 to about 5.0, a non-aqueous solvent, and water. Also disclosed is a unit dose detergent pack including a pouch formed from a water-soluble film and the structured liquid detergent composition releasably disposed within the pouch. | 2021-05-27 |
20210155876 | DETERGENT COMPOSITIONS AND USES THEREOF - The present invention relates to polypeptides having hexosaminidase activity, and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides. | 2021-05-27 |
20210155877 | TETRAACETYLDIAMINE AND TRIACETYLDIAMINE DERIVATIVES USEFUL AS BLEACH ACTIVATORS - This disclosure relates generally to bleach activator compositions. This disclosure relates more particularly to tetraacetyldiamine and/or triacetyldiamine derivatives and compositions thereof and to their use as bleach activators, and methods for using them as detergents or biocides. | 2021-05-27 |
20210155878 | QUATERNARY ALKYL AMMONIUM HYPOCHLORITE SOLUTION, METHOD OF PRODUCING THE SAME, AND METHOD FOR PROCESSING SEMICONDUCTOR WAFERS - Provided is a method of producing a quatenary alkyl ammonium hypochlorite solution with an excellent storage stability. Specifically, provided is a method of producing a quaternary alkyl ammonium hypochlorite solution, the method including: a preparation step in which a quaternary alkyl ammonium hydroxide solution is prepared and the concentration of amines in the quaternary alkyl ammonium hydroxide solution is set to 20 ppm by mass or less; and a reaction step in which the quaternary alkyl ammonium hydroxide solution is brought into contact with chlorine gas, wherein the concentration of carbon dioxide of a gas phase in the reaction step is 100 ppm by volume or less and the pH of a liquid phase in the reaction step is 10.5 or more. | 2021-05-27 |
20210155879 | Cleaning Compositions - A composition comprises a bleach and an optical brightener, wherein the optical brightener is selected from the substance class(es) of benzonitrile, benzoxazole, benzopyrazol as well as their derivatives and substituted compounds. The optical brightener is present in an amount of 0.001 to 1 wt %, e.g. 0.08 wt %. The composition comprises a nonionic surfactant in a ratio by weight to the optical brightener is from around 5:1 to 1000:1. | 2021-05-27 |
20210155880 | POWDER DETERGENT COMPOSITION - Described herein is a powder detergent composition including a detergent active material including at least a surfactant system, and a granulated powder. The granulated powder includes particles made of: (a) a water soluble polymer matrix, and (b) an oil phase including a perfume dispersed in the water soluble polymer matrix, the oil being at least partly encapsulated in microcapsules. The granulated powder includes up to 30% by weight of encapsulated oil based on the total weight of the powder. | 2021-05-27 |
20210155881 | AQUEOUS COMPOSITION AND CLEANING METHOD USING SAME - An aqueous composition may include: (A) a fluoride ion supply source in an amount that gives a fluoride ion concentration of 0.05 to 30 mmol/L in the composition; (B) a cation supply source in an amount that gives a mole ratio of cations of 0.3 to 20 to the fluoride ions in the composition; and (C) 0.0001 to 10 mass % of one or more compounds selected from a C | 2021-05-27 |
20210155882 | FORMULATIONS, METHOD AND SYSTEM FOR REDUCING ENERGY AND WATER USAGE IN AN INSTITUTIONAL LAUNDRY - Formulations, methods using such a formulation, and systems encompassing such formulations and methods for reducing energy and/or water usage in an institutional laundry is provided. Such formulations, methods and systems allow for textiles and fabrics to be effectively washed even at temperatures as low as 20° C. A prewash formulation includes a surfactant enzyme booster with the surfactant enzyme booster having one but preferably more enzymes and one or more surfactants. The enzyme of the prewash formulation may include any one or more of a protease, a lipase, an amylase, a cellulase, a mannanase, a pectinase, a peroxidase, and a gluconase. A main wash formulation is used in a wash phase cycle of an institutional laundry where such a main wash formulation includes a bleach, bleach enhancer, a chelating agent, an anti-redeposition agent and/or a soil suspension agent, a surfactant, preferably a nonionic surfactant and an anionic surfactant, a solvent including an aqueous solvent and perhaps an organic solvent, and a builder. An institutional washing process using the formulations provided here are distinguished by the need to only include one rinse cycle—i.e., a rinse cycle between the prewash cycle and the main wash cycle is generally not needed or, at least, a full rinse cycle between the prewash cycle and the main wash cycle is not needed. The formulations, methods and systems provided reduce energy and water usage in an institutional laundry. | 2021-05-27 |
20210155883 | Microplastic-Free, Opacified Liquid Laundry Detergents - A microplastic-free, in-vitro opacified detergent composition includes a surfactant component present in an amount of about 8 to about 65 weight percent actives and including (1) an alcohol ethoxy sulfate having a C | 2021-05-27 |
20210155884 | BLACK MALT AND METHOD FOR FORMING BLACK MALT - A process of producing black malt. In the process, a batch of malted grain is steeped in water such that, after steeping, the malted grain has a first moisture content. The batch of malted grain is microwaved such that, after microwaving, the first moisture content is reduced to a second moisture content. Further, in the process, the batch of malted grain is dried at a temperature of from 150° C. to 200° C. for a time period sufficient to produce the batch of black malt. The batch of black malt has a third moisture content that less than the second moisture content. | 2021-05-27 |
20210155885 | Bioreactors - Disclosed are bioreactor flasks ( | 2021-05-27 |
20210155886 | MICROBIOREACTOR ASSEMBLY - The invention relates to a microbioreactor assembly ( | 2021-05-27 |
20210155887 | CELL CULTURE DEVICE - Provided is a cell culture device that has a simple structure and ensures sufficient nutrient supply to cells and oxygenation of the cells to thereby enable mass cell culture. The cell culture device comprises: a cell culture container which is an approximately cylindrical body provided with a flat bottom part at the lower end; a dish-shaped body having an approximately disc shape which is provided with a plurality of magnetic attraction members, said magnetic attraction members being positioned in the circumferential part at equal intervals, and horizontally disposed in a non-contact state within a hollow space inside the cell culture container; and a cyclic body which is provided with a plurality of magnetic attraction members and positioned outside the cell culture container so that the cell culture container is located within the cycle thereof. The cyclic body and the dish-shaped body move vertically in magnetic conjunction to thereby agitate a medium and supply nutrients to cells. | 2021-05-27 |
20210155888 | BIOREACTOR WITH FILTER UNIT AND METHOD FOR TREATING A CELL BROTH - A bioreactor having a filter unit and a method for treating a cell broth. The filter unit has a supply channel ( | 2021-05-27 |
20210155889 | END-TO-END CELL THERAPY BIOPROCESSING DEVICE FOR CONTINUOUS-FLOW ENRICHMENT, WASHING, AND ELECTROTRANSFECTION OF TARGET CELLS - A system for cell bioprocessing and cell therapy manufacturing can include a series of microfluidic modules to enable continuous-flow end-to-end cell bioprocessing. Each module can implement a different technology, and the modules can be coupled to one another to perform various unit operations in the cell bioprocessing or cell-therapy manufacturing chain to enable direct processing of a blood or blood product sample. The system can automatically and continuously process the sample into genetically-modified lymphocytes or T cells for cellular therapy. The technologies implemented by each module in the system can include any combination of microfluidic acoustophoresis, microfluidic acoustophoretic media exchange or cell washing, and continuous-flow microfluidic electrotransfection. Modules implementing these microfluidic technologies can be interconnected with plastic tubing or with a custom manifold. | 2021-05-27 |
20210155890 | INCUBATOR DEVICE, CELL CULTURE ENVIRONMENT CONTROL SYSTEM, AND CELL CULTURE ENVIRONMENT CONTROL METHOD - A purpose of the present invention is to provide an incubator device and the like capable of performing measurements in a manner such as to minimize changes in the state of a medium. The incubator device is designed to control the cell culture environment and includes an airtight housing, a light source for irradiating a medium containing seeded cells with light, a light measurement unit for measuring the intensity of light from the medium, and a light guide member for guiding the light from the medium to the light measurement unit. The light source unit, the light measurement unit and the light guide member are placed within the housing. | 2021-05-27 |
20210155891 | BIOREACTORS FOR ROOT ORGAN CULTURES - The present invention relates to bioreactors for root organ cultures that enable large parts of the inoculation or biomass transfer, cultivation and harvest of the cultures to be performed outside of an aseptic environment. The present invention further relates to methods of producing and aseptically harvesting roots, and methods of producing root cultures using the aforementioned bioreactors alone or as part of an apparatus further comprising an inoculation vessel or at least one further bioreactor. | 2021-05-27 |
20210155892 | SYSTEM AND METHOD FOR THE PRODUCTION OF BIOMOLECULES - The current disclosure concerns a system for producing biomolecules comprising a docking station ( | 2021-05-27 |
20210155893 | FILAMENTOUS FUNGAL BIOMATS, METHODS OF THEIR PRODUCTION AND METHODS OF THEIR USE - A novel method of growing fungi is disclosed which uses an engineered artificial media and produces high density filamentous fungi biomats that can be harvested with a minimum of processing and from which fungal products such as antibiotics, proteins, and lipids can be isolated, the method resulting in lowered fungus cultivation costs for energy usage, oxygenation, water usage and waste stream production. | 2021-05-27 |
20210155894 | GENOME-WIDE RATIONALLY-DESIGNED MUTATIONS LEADING TO ENHANCED LYSINE PRODUCTION IN E. COLI - The present disclosure relates to various different types of variants in | 2021-05-27 |
20210155895 | Pluripotent Stem Cell-Derived 3D Retinal Tissue and Uses Thereof - Pluripotent stem cell-derived 3D retinal organoid compositions and methods of making using the same are disclosed. | 2021-05-27 |
20210155896 | SINGLE BRAIN CELL-DERIVED ORGANOIDS - The present invention relates to organoids derived from a single brain cell, such as, for example, a Glioblastoma (GBM) cell, and methods and compositions relating to the production and use thereof, including cell culture medium for producing organoids and methods of personalized treatment for GBM cancer and other brain disorders. The invention further provides a humanized mouse including a GBM organoid derived from a patient's GBM cell. | 2021-05-27 |
20210155897 | SURFACE ACOUSTIC WAVE (SAW) 3D PRINTING METHOD - A process for the production of a three-dimensional particulate structure embedded in a body formed of a hydrogel matrix, comprising the steps of forming a layer of a hydrogel matrix having a particulate substructure embedded therein by subjecting a suspension of particulates in a layer of a hydrogel matrix precursor to standing acoustic waves (SAWs) to spatially partition the particulates within the layer of hydrogel precursor into a particulate substructure and allowing the hydrogel precursor to solidify such as to form the layer of a hydrogel matrix having a particulate substructure embedded therein, and repeating the process until the three-dimensional particulate structure embedded in a body formed of a hydrogel matrix is formed. | 2021-05-27 |
20210155899 | METHODS AND COMPOSITIONS FOR PROMOTING SURVIVAL AND PROLIFERATION OF ENDOTHELIAL CELLS AND STIMULATING ANGIOGENSIS - The present invention relates to adenovirus E4ORF1 gene and to endothelial cells engineered to express the E4ORF1 gene. The present invention also relates to uses of the E4ORF1 gene, and cells expressing the E4ORF1 gene, and to compositions comprising the E4ORF1 gene, or comprising cells expressing the E4ORF1 gene. | 2021-05-27 |
20210155900 | GENERATING HPV ANTIGEN-SPECIFIC CELLS FROM A NAIVE T CELL POPULATION - Safe, rapid and efficient methods for producing antigen-specific T cells recognizing human papilloma virus or HPV antigens. | 2021-05-27 |
20210155901 | USE OF WATER-SOLUBLE REALGAR SOLID DISPERSION IN PREPARATION OF ERYTHROID DIFFERENTIATION INDUCER FOR BONE MARROW HEMATOPOIETIC STEM CELLS AND/OR BONE MARROW HEMATOPOIETIC PROGENITOR CELLS - Disclosed is the use of a water-soluble realgar solid dispersion in the preparation of an erythroid differentiation inducer for bone marrow hematopoietic stem cells and/or bone marrow hematopoietic progenitor cells. The water-soluble realgar solid dispersion is prepared from raw materials comprising 1 part by weight of realgar, 1-20 parts by weight of a polymer, and 0-5 parts by weight of a surfactant. The water-soluble realgar solid dispersion can induce bone marrow hematopoietic stem and/or progenitor cells to be differentiated into red blood cells, promote the accumulation of red blood cells in bone marrow cells, effectively alleviate the decrease in the number of red blood cells caused by the suppression of the erythroid differentiation of bone marrow hematopoietic stem and/or progenitor cells, improve anemia caused by hematopoietic failure, and protect bone marrow cells from the killing effect. | 2021-05-27 |
20210155902 | STEM-CELL DERIVED MYELOID CELLS, GENERATION AND USE THEREOF - The present invention relates to stem-cell derived hematopoietic cells, in particular, myeloid cells, preferably, macrophages, their generation and use. In particular, the invention relates to a method of producing hematopoietic, preferably, myeloid cells, comprising cultivating embryoid bodies, which are, e.g., derivable from pluripotent stem cells such as induced pluripotent stem cells (iPSC), in suspension culture, to produce myeloid cell forming complexes, which are further cultivated in suspension culture to produce myeloid cells such as macrophages. This allows for a scalable and continuous production, e.g., in industry-compatible stirred tank bioreactors. Macrophages, e.g., macrophages produced with this method that have unique characteristics, can be used in pharmaceutical compositions for treatment of patients, e.g., for treatment of infection such as bacterial infection. The invention further provides application systems suitable for spraying, comprising myeloid cells such as macrophages, which can have a reduced size, for use in treatment of patients for treatment of infection, e.g., bacterial infection or wound healing. | 2021-05-27 |
20210155903 | Combination Therapy - Methods for increasing expression of at least one co-stimulatory and/or co-inhibitory receptor on a T cell comprising contacting said T cell with an anti-CTLA4 antibody are provided. In one aspect the co-stimulatory and/or co-inhibitory receptor is selected from the group of: PD-1, OX40, ICOS, CD137, TIM3, and LAG3. The present invention also provides methods of treating cancer in a human in need thereof comprising administering an anti-CTLA antibody and at least one additional agent directed to at least one co-stimulatory and/or co-inhibitory receptor to said human. In one aspect, the agent is directed to at least one co-stimulatory and/or co-inhibitory receptor selected from the group of: PD-1, OX40, ICOS, CD137 (4-1BB), TIM3, and LAG3. | 2021-05-27 |
20210155904 | PRODUCTION OF A BIOENGINEERED LUNG - The present invention provides processes for producing a bioengineered lung (BEL) from an acellular lung matrix that has been treated with growth hormones, seeded with primary lung cells, and cultured in a bioreactor. Also provided are BELs and methods of transplanting the BEL into a subject in need of a lung transplant, and methods for using BELs for the study of the lung microbiome and its role in lung development and remodeling. | 2021-05-27 |
20210155905 | Method for Obtaining Haploid Cells - The invention relates to the use of an inhibitor of the activity or stability of the pre-replication complex, also called pre-RC, for the in vitro preparation of haploid eukaryotic somatic cells from eukaryotic somatic diploid cells, said inhibitor completely inhibiting the activity or stability of said pre-RC. | 2021-05-27 |
20210155906 | STOCK SOLUTION OF RETROVIRUS LIKE PARTICLES WITH METHOD AND KIT - The present invention relates to a stock solution (RLP Stock Solution) of mammalian cell-endogenous retrovirus like particles (RLP), a method of preparing a RLP stock solution, a kit containing a RLP stock solution, and a method of quantifying the amount of RLP removed from a solution. An RLP stock solution will contain a high concentration of RLP and an extremely low amount of any therapeutic proteins of interest. In some instances, an RLP stock solution will contain a very low amount of natural mammalian host cell protein (HCP) and DNA. The method of preparing a RLP stock solution will consist of the production of RLP during fermentation or cell culturing and the subsequent purification of RLP from fermentation or cell culture solution. The kit will comprise at least two containers. One container comprised of RLP stock solution and one comprised of PCR primers or one or more antibodies. The method of quantifying RLP comprises the steps of adding RLP stock solution to an in-process solution containing a recombinant therapeutic of interest, processing the resulting solution through a bioprocess purification technique, and then quantifying the amount of RLP removed. | 2021-05-27 |
20210155907 | TAL-Tet1 Fusion Proteins and Methods of Use Thereof - Fusion proteins comprising a DNA binding domain, e.g., a TAL effector repeat array or zinc finger, and a catalytic domain comprising a sequence that catalyzes hydroxylation of methylated cytosines in DNA, and methods of use thereof. | 2021-05-27 |
20210155908 | RECOMBINANT POLYMERASES WITH INCREASED PHOTOTOLERANCE - Provided are compositions comprising recombinant DNA polymerases that include amino acid substitutions, insertions, deletions, and/or exogenous features that confer modified properties upon the polymerase for enhanced single molecule sequencing. Such properties include increased resistance to photodamage, and can also include enhanced metal ion coordination, reduced exonuclease activity, reduced reaction rates at one or more steps of the polymerase kinetic cycle, decreased branching fraction, altered cofactor selectivity, increased yield, increased thermostability, increased accuracy, increased speed, increased readlength, and the like. Also provided are nucleic acids which encode the polymerases with the aforementioned phenotypes, as well as methods of using such polymerases to make a DNA or to sequence a DNA template. | 2021-05-27 |
20210155909 | Variant DNA Polymerases Having Improved Properties and Method for Improved Isothermal Amplification of a Target DNA - Variants of the bacteriophage B103 DNA polymerase are described herein. The variant has improved properties, that include when compared to wild-type Phi29 DNA polymerase, at least one of the following: increased thermostability, improved reaction rate for DNA amplification, reduced background and a reduction of bias. Methods of using the DNA polymerase variant are also described herein. | 2021-05-27 |
20210155910 | IMPROVED REVERSE TRANSCRIPTASE AND METHODS OF USE - The present invention provides compositions, methods, and kits related to reverse transcriptases derived from E.r. maturase. | 2021-05-27 |
20210155911 | NOVEL CRISPR ENZYMES AND SYSTEMS - The invention provides for systems, methods, and compositions for targeting nucleic acids. In particular, the invention provides non-naturally occurring or engineered DNA-targeting systems comprising a novel DNA-targeting CRISPR effector protein and at least one targeting nucleic acid component like a guide RNA. Aspects of the invention in particular relate to Cpf1 mutants having altered PAM specificity. | 2021-05-27 |
20210155912 | ENGINEERED ENZYMES - The present disclosure provides engineered RNA-guided enzymes for editing live cells. | 2021-05-27 |
20210155913 | NOVEL HYALURONIDASE VARIANTS AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME - The present invention is related to the field of protein engineering technology which increases the enzymatic activity and thermal stability of human hyaluronidase which is an enzyme that hydrolyzes hyaluronic acid; and more particularly to hyaluronidase PH20 variants or fragments thereof, which comprise one or more amino acid residue substitutions in the region corresponding to the alpha-helix region and its linker region in the amino acid sequence of wild-type PH20 of SEQ ID NO: 1 and in which one or more amino acid residues at the N-terminus and/or the C-terminus are selectively cleaved additionally. | 2021-05-27 |
20210155914 | IMPROVED ENDOINULINASES - A modified endoinulinase is provided, comprising modified wild-type | 2021-05-27 |
20210155915 | Xanthan Lyase Variants and Polynucleotides Encoding Same - The present invention relates to xanthan lyase variants and methods for obtaining xanthan lyase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants. | 2021-05-27 |
20210155916 | GH9 Endoglucanase Variants and Polynucleotides Encoding Same - The present invention relates to endoglucanase variants and methods for obtaining endoglucanase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants. | 2021-05-27 |
20210155917 | RECOMBINANT CORYNEBACTERIUM GLUTAMICUM FOR PRODUCING LYSINE BY BIOFILM CONTINUOUS FERMENTATION AND CONSTRUCTION METHOD THEREOF - The invention discloses a recombinant | 2021-05-27 |
20210155918 | RECOMBINANT PROTHROMBIN ANALOGUES AND USES THEREOF - During the process of coagulation, prothrombin is activated to α-thrombin by prothrombinase. Key residues in the structure of prothrombin allow for modulation of the activation of prothrombin. In certain embodiments, a recombinant prothrombin with at least one point mutation or deletion is provided. | 2021-05-27 |
20210155919 | ENCODING GENES OF NITRILASE MUTANTS AND APPLICATION THEREOF - The present invention discloses encoding genes of nitrilase mutants and application thereof. The nucleotide sequence of the gene is shown in SEQ ID No. 5, and the amino acid sequence of the mutant is shown in SEQ ID No. 6. In the present invention, by the protein molecular modification, thermostability of the purified nitrilase LNIT5 is increased by up to 4.5 folds; and by utilizing recombinant | 2021-05-27 |
20210155920 | RECOMBINANT VECTOR CONSTRUCTED FROM AN ENCODING GENE OF A NITRILASE MUTANT, A RECOMBINANT GENETIC ENGINEERED STRAIN AND APPLICATION THEREOF - The present invention discloses a recombinant vector constructed from an encoding gene of a nitrilase mutant, a recombinant genetic engineered strain and application thereof. the nucleotide sequence of the gene is shown in SEQ ID No.5, and the amino acid sequence of the mutant is shown in SEQ ID No.6. In the present invention, by the protein molecular modification, thermostability of the purified nitrilase LNIT5 is increased by up to 4.5 folds; and by utilizing recombinant | 2021-05-27 |
20210155921 | METHOD FOR OBTAINING A SMALL RNA-ENRICHED AQUEOUS EXTRACT OF ANETHUM GRAVEOLENS - The invention relates to a method for obtaining an aqueous extract of | 2021-05-27 |
20210155922 | METHODS FOR ADDING ADAPTERS TO NUCLEIC ACIDS AND COMPOSITIONS FOR PRACTICING THE SAME - Provided are methods of adding adapters to nucleic acids. The methods include combining in a reaction mixture a template ribonucleic acid (RNA), a template switch oligonucleotide including a 3′ hybridization domain and a sequencing platform adapter construct, a polymerase, and dNTPs. The reaction mixture components are combined under conditions sufficient to produce a product nucleic acid that includes the template RNA and the template switch oligonucleotide each hybridized to adjacent regions of a single product nucleic acid that includes a region polymerized from the dNTPs by the polymerase. Aspects of the invention further include compositions and kits. | 2021-05-27 |