15th week of 2012 patent applcation highlights part 30 |
Patent application number | Title | Published |
20120087799 | AXIAL RETENTION DEVICE FOR TURBINE SYSTEM - An axial retention device for a turbine is disclosed. The axial retention device includes a latch associated with a mating surface of one of a turbine component and a support structure. The latch has an outward bias and includes an axial load surface. The axial retention device further includes a pocket defined in a mating surface of the other of the turbine component and the support structure. The pocket is configured to accept the latch therein and includes a mating axial load surface. Engagement of the latch and the pocket allows the axial load surface and the mating axial load surface to interact, preventing axial movement of the turbine component with respect to the support structure in at least one direction. | 2012-04-12 |
20120087800 | CENTRIFUGAL IMPELLER FOR A COMPRESSOR - A centrifugal impeller for a compressor, through which a fluid is to pass. The impeller includes blades each having a leading edge and a trailing edge, the rotation of the impeller sucking fluid in through the front of the impeller, the fluid leaving the impeller via its outer periphery, the trailing edges of the blades being such that in a radial section plane intersecting the trailing edges of the blades, they are curved in the direction opposite to the direction of rotation of the impeller, and the trailing edge portions of the blades are redirected in the direction of rotation of the impeller to form respective end fins serving to deflect the flow of the fluid by redirecting it radially. | 2012-04-12 |
20120087801 | COMPOSITE COMPONENTS AND PROCESSES THEREFOR - Composite components fabricated to have shapes with in-plane curvature, for example, a spar cap for an airfoil having a swept configuration. A process for fabricating the component includes forming prepregs to have a laminate architecture containing a fibrous reinforcement material in a matrix of a partially-cured polymer material. The prepregs are stacked and bonded together to form a straight elongate preform. An in-plane curvature is then induced in the preform within a plane containing longitudinal and transverse directions of the preform so as to create a swept configuration. The in-plane curvature is induced by applying forces parallel to the transverse direction of the preform while the preform is at a temperature of less than the melting temperature of the polymer material, such that the polymer material cold flows. The polymer material is then fully cured to yield the composite component. | 2012-04-12 |
20120087802 | METHOD OF COATING A SURFACE - A method is proposed of coating a surface of a body which has at least one throughgoing bore having an inlet and having an outlet, wherein the outlet is provided in the surface to be coated, in which method the coating takes place by means of thermal spraying, wherein, during the thermal spraying, the bore is flowed through by a fluid which flows out through the outlet of the bore and substantially prevents a constriction of the bore caused by the coating. | 2012-04-12 |
20120087803 | CURVED FILM COOLING HOLES FOR TURBINE AIRFOIL AND RELATED METHOD - A turbine bucket includes an airfoil portion at one end thereof; a root portion at an opposite end thereof; a platform portion between the airfoil portion and the root portion; at least one internal cavity within or radially inward of the platform portion having at least one film cooling hole extending between the at least one cavity and an external surface of the platform portion. The film cooling hole is curved along a length dimension of the film cooling hole. | 2012-04-12 |
20120087804 | METHOD AND PUMP UNIT FOR A PRESSURE SEWERAGE SYSTEM - A pump unit for a pressure sewage system, including a pump for insertion in a sewage holding tank, the pump being capable of activation for pumping sewage out of the holding tank to an external pipeline, and a timer unit enabling activation of the pump for a first predetermined time period and preventing activation of the pump for a second predetermined time period directly following the first time period. | 2012-04-12 |
20120087805 | METHOD FOR CONTROLLING THE DISCHARGE PUMP OF A HOUSEHOLD APPLIANCE AND PROCESSING UNIT FOR IMPLEMENTING SAID METHOD - A method for controlling a discharge pump of a household appliance, including starting a synchronous electric motor that actuates said discharge pump until the synchronism condition is reached, and driving said synchronous electric motor at a steady state through phase control by varying the firing angle (α). In driving said synchronous motor at steady state through phase control, said firing angle (α) is feedback controlled to cancel the phase difference between the mid-point of a zero current plateau of a function of the phase current fed to the electric motor and the zero-crossing point of a counter electromotive force signal (fcem) relative to the same phase. In feedback controlling the firing angle (α), the synchronous electric motor is switched off if the required firing angle (α) exceeds a maximum threshold (α | 2012-04-12 |
20120087806 | Fluid Sealing Elements and Related Methods - Methods and mechanisms for fluid sealing are provided. The disclosed mechanisms include a tool having a cavity configured to form a toroidal vortex and a fluid sealing element to induce an azimuthal variation of the toroidal vortex (a “dynamis seal”). The fluid sealing element may include a sharp change in the axial symmetry of the cavity to induce the azimuthal variation. Some exemplary shapes of the fluid sealing element may include a notch in a cavity, a step shaped cavity, or an angular cavity in the tool. Methods for manufacturing such a dynamic seal is also provided as well as methods for producing hydrocarbons with a plunger having the dynamic seals. The tool may be a plunger, a pig, an in-flow control device, or other cylindrical device traveling through a conduit or tubular member. | 2012-04-12 |
20120087807 | SYSTEM AND METHOD FOR SCAVENGING ULLAGE FROM CENTER WING TANKS IN AN AIRPLANE - A system for reducing reactive components in ullage of a fuel tank, typically the fuel tank of an airplane. The system includes an air driven unit for creating a fluidic motive force to remove ullage from the fuel tank, and a main catalytic unit for receiving the ullage and reducing the reactive components to yield processed ullage for return to the fuel tank. | 2012-04-12 |
20120087808 | LIQUID RING COMPRESSORS FOR SUBSEA COMPRESSION OF WET GASES - The present disclosure is directed to liquid ring compressors that can be employed to remove liquid from a wet gas and/or to compress a wet gas. In one embodiment, a liquid ring compressor includes a shaft, a main body inner casing disposed about the shaft to form a chamber between the shaft and the main body inner casing, and an inlet configured to remove a portion of liquid from a wet gas and to direct the wet gas into the chamber. The liquid ring compressor also includes an impeller rotatably disposed within the chamber and configured to direct a remaining portion of the liquid in the wet gas out towards the main body inner casing to form a liquid ring within the chamber to compress the wet gas. | 2012-04-12 |
20120087809 | PIPE PUMP SYSTEM - Disclosed is an embodiment that introduces a novel system to pump fluids, or, gases or, semi-solids, or, solids, from one place to another. Conventionally, a motorized pump systems are used to pump any given fluid from one position to another, nonetheless, in this invention not only a new system of pumping fluids is so introduced, but, existing functions of a conventional motorized pumping systems are saliently augmented by the pipe pump system. The pipe pump functions basically, by a series of electromagnets, that are placed around a flexible and resilient tube, (a rubber tube, for instance), and when these said electromagnet arrangements are actuated, then, that causes the pipe pump to pump out fluids, by squeezing on the fluids, or gases, contained within. | 2012-04-12 |
20120087810 | MULTI-STAGE CENTRIFUGAL COMPRESSORS - The invention relates to an improved multi-stage centrifugal compressor ( | 2012-04-12 |
20120087811 | MOTOR-DRIVEN COMPRESSOR - A motor-driven compressor includes a shell, an electric motor, a first conductor electrically connected to an external power source, a second conductor electrically connected to the electric motor, a connector connecting the first conductor and the second conductor and a connector case. The connector case has a first case member, a second case member, a first and a second seal members interposed between the first and the second case members, a hole through which the first conductor is inserted and a third seal member sealing between the first conductor and the connector case. A first main seal of the first seal member and a second main seal of the second seal member cooperate to form a cylindrical seal portion for sealing the second conductor that is inserted through the cylindrical seal portion when the first and the second seal members are joined. | 2012-04-12 |
20120087812 | Folding Personal Fan - A personal motorized cooling fan designed to retract and fold into a vertical tower for economy of shipping, storage and desk space. Each fan blade includes a blade portion and a root portion that rides in a race that guides the blades as they splay during rotation. When the fan is turned on, the rotation of the shaft and therefore race, combined with centrifugal force, causes the blades to splay forming a radial array. A protective cage including an array of longitudinal members expands in a fan-like manner. The cage is engaged with ribbons of stretch fabric that retract and fold along with the cage and blades after use. The entire assembly folds tidily into a slender tower. | 2012-04-12 |
20120087813 | LEAD WIRE ENGAGING STRUCTURE AND ELECTRIC APPARATUS - A lead wire engaging structure includes a first engaging portion and a second engaging portion. One end of the first engaging portion and one end of the second engaging portion are integrally provided at a first mounting portion integrally provided at a second casing wall portion. The first engaging portion forms a first gap between the first engaging portion and the second casing wall portion, and engages four lead wires in cooperation with the second casing wall portion. The first gap allows the four lead wires to pass therethrough. The second engaging portion forms a second gap between the second engaging portion and the first engaging portion. The second gap allows the four lead wires to pass therethrough. The other end portion of the first engaging portion and the other end portion of the second engaging portion are coupled to each other by a coupling portion. | 2012-04-12 |
20120087814 | Miniature Heat-Dissipating Fan - A miniature heat-dissipating fan includes a stator and a rotor. The stator has a first leakage flux absorber and a coil layer that is arranged on the first leakage flux absorber and has a plurality of coils. An annular wall is formed on an outer edge of the first leakage flux absorber of the stator to define an air inlet, an air outlet and a compartment. The first leakage flux absorber has a shaft tube in the compartment and the coil layer is mounted around the shaft tube. The rotor is received in the compartment of the stator and has an impeller, a second leakage flux absorber and a permanent magnet. The impeller has a shaft rotatably inserted in the shaft tube of the stator and both the second leakage flux absorber and the permanent magnet are attached to a bottom of the impeller. | 2012-04-12 |
20120087815 | CENTRIFUGAL COMPRESSOR ASSEMBLY AND METHOD - A centrifugal compressor assembly for compressing refrigerant in a 250-ton capacity or larger chiller system comprising a motor, preferably a compact, high energy density motor or permanent magnet motor, for driving a shaft at a range of sustained operating speeds under the control of a variable speed drive. Another embodiment of the centrifugal compressor assembly comprises a mixed flow impeller and a vaneless diffuser sized such that a final stage compressor operates with an optimal specific speed range for targeted combinations of head and capacity, while a non-final stage compressor operates above the optimum specific speed of the final stage compressor. Another embodiment of the centrifugal compressor assembly comprises an integrated inlet flow conditioning assembly to condition flow of refrigerant into an impeller to achieve a target approximately constant angle swirl distribution with minimal guide vane turning. | 2012-04-12 |
20120087816 | COOLING FAN - A cooling fan ( | 2012-04-12 |
20120087817 | Three element diaphragm damper for fuel pump - A damper assembly for a fuel pump includes at least one diaphragm assembly formed by joining two metal diaphragms to respective two sides of an imperforate central plate, thereby creating a pair of closely spaced diaphragms, each acting upon its own gas volume. Preferably, the diaphragm assembly has (a) a rigid, relatively thick circular or polygonal central plate, (b) a first circular diaphragm having a rim portion sealingly secured as by welding to the plate and a relatively thin, flexible, convex portion projecting from one side of the plate and defining a first pressurized gas volume, and (c) a second circular diaphragm having a rim portion sealingly secured as by welding to the plate and a relatively thin, flexible, convex portion projecting from the other side of the plate and defining an independent second pressurized gas volume. | 2012-04-12 |
20120087818 | Scroll Fluid Machine - Disclosed is a scroll fluid machine configured from inexpensive materials and provided with a rotation prevention mechanism with excellent durability. In the scroll fluid machine, a fixed scroll, the spiral body of which has been vertically disposed on one end surface of an endplate, and a movable scroll, the spiral body of which has been vertically disposed on one end surface of the endplate, are arranged eccentrically to and out of phase with each other such that the spiral bodies engage with each other and the movable scroll turns relative to the fixed scroll. The scroll fluid machine is characterized by being provided with a rotation prevention mechanism comprising a movable-side pin that protrudes from the other surface of the endplate of the movable scroll, a fixed-side pin that protrudes from the housing side towards the other surface of the endplate of the movable scroll, and a rotation prevention member held from both sides by the movable-side pin and the fixed-side pin. | 2012-04-12 |
20120087819 | ROTARY COMPRESSOR - A high pressure dome type rotary compressor including a casing and a compression mechanism disposed in the casing to compress gas in a cylinder chamber. The compression mechanism has a discharge port and a discharge valve. The discharge valve is opened in a discharge process and is closed during a period from when the discharge process is finished to when a next compression process is started. The compressor is arranged such that high pressure gas discharged from the discharge port in the discharge process is discharged outside the casing through space in the casing. An oil feed path is arranged to feed lubricant oil contained in a bottom of the casing to an inside of the discharge port in a period from a point in time in the discharge process to when the compression process is started. | 2012-04-12 |
20120087820 | ROTARY DEVICE - A device includes a ring having a tubular interior surface centered about an axis. The surface includes a plurality of axially extending, inwardly-projecting ridges. On opposite sides of each ridge is a first port and a second port. A rotor rotates in the ring about the axis. A plurality of vanes is mounted to the rotor body for rotation therewith and for radial extension and retraction relative thereto such that the surface can be swept by the vanes. The rotor and the ring are sealed to permit fluid communication into and out of the device only via the ports. The vanes retract and extend as the body rotates such that chambers are created which decrease in volume when in communication with the first ports and chambers are created which increase in volume when in communication with the second ports. A fluid pressure mechanism can cause vane retraction. | 2012-04-12 |
20120087821 | Pump Assembly, In Particular for Helicopter Lubrication - A pump assembly, in particular for lubrication in helicopters, has a casing, the lateral wall of which defines an intake port and a delivery port; and the casing houses two rotary pumps powered by a drive shaft via a motion-splitting transmission. | 2012-04-12 |
20120087822 | COMPRESSOR - A compressor, characterized in that a steel is used as the base material for the other sliding material vane | 2012-04-12 |
20120087823 | METHOD FOR PRODUCING POROUS METAL SINTERED MOLDED BODIES - The invention relates to a method for producing porous metal sintered molded bodies, wherein expandable polymer particles, in which a sinterable metal powder is dispersed, are expanded to form a molded body. The molded body is subjected to a heat treatment, wherein the polymer is expelled and the sinterable metal powder is sintered to form a porous metal sintered molded body. Preferably, styrol polymers are used. The sinterable metal powder is selected, for example, from aluminum, iron, copper, nickel, and titanium. | 2012-04-12 |
20120087824 | METHOD TO OBTAIN A HIGH RESISTANCE GRAY IRON ALLOY FOR COMBUSTION ENGINES AND GENERAL CASTS - The object of the present application is to define an alloy, which presents the mechanical and physical properties of the gray iron alloy, with a wide interface range of the CGI's tensile strength. This new alloy, flake graphite based, is a High Performance Iron (HPI) alloy. Therefore, besides its high tensile strength, the HPI alloy presents excellent machinability, damping vibration, thermal conductivity, low shrink tendency and good microstructure stability (compatible with gray iron alloys). | 2012-04-12 |
20120087825 | Pearlite-Based High Carbon Steel Rail Having Excellent Ductility And Process For Production Thereof - This high-carbon pearlitic steel rail having excellent ductility, includes: in terms of percent by mass, C: more than 0.85% to 1.40%; Si: 0.10% to 2.00%; Mn: 0.10% to 2.00%; Ti: 0.001% to 0.01%; V: 0.005% to 0.20%; and N: less than 0.0040%, with the balance being Fe and inevitable impurities, wherein contents of Ti and V fulfill the following formula (1), and a rail head portion has a pearlite structure. | 2012-04-12 |
20120087826 | HIGH STRENGTH ALUMINUM CASTING ALLOY - The present invention discloses a high strength Al—Zn—Mg—Cu (7000 series) alloy that can be cast, the cast alloy having a tensile strength of at least 500 megapascals (MPa) and 4% elongation. The cast alloy composition can include about 5.5-9.0 weight percent (wt. %) of zinc, 2.0-3.5 wt. % of magnesium, 0.1-0.5 wt. % scandium, 0.05-0.20 wt. % zirconium, 0.5-3.0 wt. % copper, 0.10-0.45 wt. % manganese, 0.01-0.35 wt. % iron, 0.01-0.20 wt. % silicon with a balance of aluminum and possible casting impurities. The alloy also has good fluidity comparable to high silicon cast aluminum alloys and components can be manufactured using direct chill casting, sand casting, and/or sand casting under high pressure. | 2012-04-12 |
20120087827 | Method and Apparatus for Treating Industrial Gas Streams and Biological Fouling - Methods and apparatuses are described for contacting an oxidizing solution such as an aqueous hydrogen peroxide composition of hydrogen peroxide, at least one additive that catalyzes the decomposition of the hydrogen peroxide into hydroxyl radicals, and a biocide with an atmospheric effluent containing odorous and/or noxious components. These components are absorbed by the aqueous hydrogen peroxide composition to produce an atmospheric effluent having reduced amounts of the odorous and/or noxious components. Various methods are described for adding the hydrogen peroxide, the decomposition additive, and the biocide. | 2012-04-12 |
20120087828 | METHOD OF FRESHENING AIR - Air freshener products and methods for freshening air are disclosed. In some embodiments, the air freshening product may include a container for storing an air freshening composition that may contain compressed gas such as compressed air, nitrogen, nitrous oxide, inert gases, or carbon dioxide. When the container is completely filled with propellant and air freshening composition, the air freshening composition may be released from the container at a flow rate of from about 0.8 grams/second to about 1.5 grams/second, wherein the mean particle size of the released spray droplets is from about 10 microns to about 100 microns. | 2012-04-12 |
20120087829 | DEVICE AND A METHOD FOR STERILIZATION OF PACKAGES - A device for sterilization of packages and a method of sterilizing packages are provided. The device comprises a gassing zone for exposing the packages to a gaseous sterilization agent, inlet mechanisms for introducing the gaseous sterilization agent into the gassing zone and a conveyor for transporting the packages through the gassing zone in a transport direction. The device also includes a separation mechanism arranged inside the gassing zone to divide at least an upper part of the gassing zone into sub gassing zones, each of said separation mechanisms having an opening for passage of the packages, each of at least a number of the inlet mechanisms being arranged to provide a flow of the gaseous sterilization agent at the opening of a respective one of the separation mechanisms. | 2012-04-12 |
20120087830 | SAMPLE ANALYZER - A sample analyzer comprising: a sample dispenser for dispensing a sample into a reaction container; a sample transporter for sequentially transports a plurality of reaction containers along a transporting path; a processing station including a plurality of processing sections and a transferring section that transfers a reaction container between the sample transporter and the processing sections; and a controller is disclosed. The sample dispenser sequentially dispenses samples at intervals. The controller alternates the interval when problem occurred at any of the processing sections. | 2012-04-12 |
20120087831 | RAPID DIAGNOSTIC DEVICE, ASSAY AND MULTIFUNCTIONAL BUFFER - A rapid diagnostic device, assay and multifunctional buffer reagent are provided for the detection of a target analyte in a fluid test sample. The 2-step assay utilizes a dual component flow-through device comprising a test unit and a dried indicator reagent delivery unit for receiving the fluid sample and multifunctional buffer, respectively. The test unit comprises a reaction zone containing immobilized capture reagent that can bind to the target analyte, an absorbent zone supporting the reaction zone, and optionally, a blood separation zone in lateral fluid communication with the reaction zone. The delivery unit comprises a label zone permeated with a dried indicator reagent which can be placed in transient fluid communication with the reaction zone of the test unit during the assay procedure. The rapid diagnostic assay system reduces the number of assay reagents, method steps and time required for performance compared to other conventional assays. | 2012-04-12 |
20120087832 | Apparatus and Method for Differentiating Multiple Fluorescence Signals by Excitation Wavelength - An apparatus and method are provided for differentiating multiple detectable signals by excitation wavelength. The apparatus can include a light source that can emit respective excitation light wavelengths or wavelength ranges towards a sample in a sample retaining region, for example, in a well. The sample can contain two or more detectable markers, for example, fluorescent dyes, each of which can be capable of generating increased detectable emissions when excited in the presence of a target component. The detectable markers can have excitation wavelength ranges and/or emission wavelength ranges that overlap with the ranges of the other detectable markers. A detector can be arranged for detecting an emission wavelength or wavelength range emitted from a first marker within the overlapping wavelength range of at least one of the other markers. | 2012-04-12 |
20120087833 | APPARATUS FOR SYNTHESIS AND ASSAYING OF MATERIALS - An apparatus for synthesis and assaying of materials is provided that significantly improves throughput efficiency by allowing for material synthesis and assaying in the same assembly while possessing the ability to reach higher pressures and higher temperatures than existing designs capable of synthesis and assaying in the same assembly. In addition, the apparatus provides for gas flow over the material sample, allowing for a number of materials to be synthesized within the apparatus by gas synthesis. | 2012-04-12 |
20120087834 | APPARATUS FOR SYNTHESIS AND ASSAYING OF MATERIALS WITH TEMPERATURE CONTROL ENCLOSURE ASSEMBLY - An apparatus for material synthesis and assaying includes a well assembly having a well containing material. The well assembly is configured such that the material may be synthesized within the well. A measurement device, including a gas delivery and control system is operatively connected to the well assembly and is configured to provide gas to the well for measuring at least one property of the material in the well. An enclosure assembly is provided that includes an enclosure substantially enclosing the gas delivery and control system and is configured to maintain the gas at a predetermined temperature. | 2012-04-12 |
20120087835 | CATALYST COMPOSITIONS AND APPLICATIONS THEREOF - In one aspect, structural catalyst bodies comprising one or more gradients of catalytic material are provided herein. In some embodiments, a structural catalyst body described herein comprises an inner partition wall having a first surface and a second surface opposite the first surface, the inner partition wall having a gradient of catalytic material along the width of the inner partition wall. | 2012-04-12 |
20120087836 | CONVERTING CO2 TO AN ALCOHOL - In general, in one aspect, the invention relates to a method to convert carbon dioxide (CO | 2012-04-12 |
20120087837 | Flue Gas Purification System - The aim of the invention is to devise a flue gas purification system which allows the use of only one absorber even for large systems. The flue gas purification system according to the invention comprises a fluidized-bed reactor having a flue gas inlet unit and a flue gas outlet unit, the flue gas outlet unit having at least two flue gas outlets which are arranged at an angle to each other. | 2012-04-12 |
20120087838 | CATALYST AND METHOD OF MANUFACTURE - A catalyst system includes a first catalytic composition and a second catalytic composition. The first catalytic composition includes a homogeneous solid mixture, which includes a first catalytic material disposed on a first substrate. The pores of the solid mixture have an average diameter of greater than about 45 nanometers. The second catalytic composition includes at least one of a zeolite or a second catalytic material disposed on a second substrate. The second catalytic material includes an element selected from the group that includes tungsten, titanium, and vanadium. | 2012-04-12 |
20120087839 | EXHAUST GAS TREATMENT SYSTEM - It is intended to provide an exhaust gas treatment system, which allows for VOC removal at lower temperatures and thereby improves the durability of catalysts and suppresses carbon monoxide generation at the final outlet of the system. The present invention provides a treatment system of an exhaust gas containing a nitrogen oxide, carbon monoxide, and a volatile organic compound comprising: an exhaust gas treatment means for removing the nitrogen oxide by reduction with ammonia and partially oxidizing the VOC to CO; and a CO/VOC removal means for oxidizing the CO and partially unreacted VOC, in this order from the upstream flow of the exhaust gas. | 2012-04-12 |
20120087840 | Apparatus for the Purification of Exhaust Gases containing NOx - An apparatus ( | 2012-04-12 |
20120087841 | CONTAINER WITH A PLURALITY OF REACTION SPACES AND ELECTRODES - The invention relates to a container ( | 2012-04-12 |
20120087842 | METHOD FOR ASSEMBLING AN ELECTRON EXIT WINDOW AND AN ELECTRON EXIT WINDOW ASSEMBLY - The present invention refers to a method for arranging a window foil to an electron exit window assembly of an electron beam generating device, comprises the steps of: arranging a foil support plate on a housing of the electron beam generating device, bonding a window foil to the foil support plate along a continuous bonding line, attaching a skirt of said window foil extending radially outside of the bonding line to the housing along a continuous attachment line. The invention also relates to an electron exit window assembly of an electron beam generating device. | 2012-04-12 |
20120087843 | Hydrogen Generator - A hydrogen generator ( | 2012-04-12 |
20120087844 | ARRANGEMENT TO OPTIMISE TEMPERATURE DISTRIBUTION WITHIN A STERILISATION CHAMBER, AND AUTOCLAVE OBTAINED BY SUCH ARRANGEMENT - An autoclave for the sterilization of small medical objects includes at least one sterilization chamber with a heated wall and into which process water to be vaporized may be injected, a deflector plate being housed in the chamber, apt to define a gap with respect to the inner chamber wall. | 2012-04-12 |
20120087845 | STEAM STERILIZATION SYSTEM FOR A WATER PURIFIER - The present invention relates to a sterilization system for a water purifier, i.e., a system which can sterilize, using hot water and steam, the interiors of a filter, a water tank, a cooling tank, a hot water tank, lines connected to each unit, and a water nozzle of the water purifier, which are vulnerable to bacteria. The system of the present invention effectively sterilizes the water purifier to enable users to use a highly clean water purifier. | 2012-04-12 |
20120087846 | PIPETTE WITH ADJUSTABLE VOLUME OF ASPIRATED LIQUID - Pipette with adjustable volume of aspirated liquid built of a handle ( | 2012-04-12 |
20120087847 | FILTERING TUBE AND MICROTUBE FOR THE PREPARATION AND PURIFICATION OF SMALL SAMPLE VOLUMES - The present invention relates to spin baskets or columns used in the preparation and purification of small sample volumes. The spin baskets of the invention are particularly designed to be used with microtubes and are adapted to connect with such microtubes. | 2012-04-12 |
20120087848 | LID ELEMENT ARRAY AND A MICRO TUBE ARRAY FOR SAMPLE STORAGE INCLUDING THE SAME - A lid element array and a micro tube array set for sealing the opening of each micro tube in an array quickly at low cost. A lid element array | 2012-04-12 |
20120087849 | METHOD FOR RECOVERING LANTHANUM FROM ZEOLITES CONTAINING LANTHANUM - The present invention relates to a method for recovering lanthanum from zeolite compounds containing lanthanum which is characterized in that (A) an aqueous acid is added to one or more zeolite compounds containing lanthanum so that there is a pH value of lower than or equal to 3, and (B) dissolved lanthanum is separated out. The method according to the invention makes it possible when recovering lanthanum from zeolites containing lanthanum to dispense with the use of corrosive gases such as chlorine and hydrogen chloride and with corrosive oxidative molten metals, and thus simplifies the apparatus requirements and the process. The present invention makes it possible to recover lanthanum from zeolite compounds containing lanthanum which occur as catalyst waste from large-scale chemical material conversion processes, such as, for example, the Fluid Catalytic Cracking method (FCC method), the hydrocracking method or the Claus process. | 2012-04-12 |
20120087850 | Process for Obtaining Apatite Concentrates by Flotation - The present invention, named Bunge/Fosfertil process, is applicable at different lithologies of phosphate ore with carbonated-silica matrix from igneous and sedimentary sources, i.e., consists of comminutioning the ore by crushing, homogenization, milling and disliming, prior to the apatite flotation. The dislimed and milled ore pulp with solids concentration above 40%, being initialy conditioned with a depressor reactant, a vegetable source polymer gelled with sodium hydroxide solution; and subsequently, submitted to a conditioning with a scavenger reactant of the sulphosuccinate or sulphosuccinamate groups. This pulp conditioned with reactants goes to the apatite flotation in a circuit comprising the “rougher”, “scavenger”, “cleaner” and “recleaner” steps. In all steps of the circuit flotation the carbon dioxide gas may be added up to saturation of such gas in the temperature and pressure conditions of the pulp. The system to generate bubbles for flotation works independently, being feed with atmospheric air for the self-aspirated machines or compressed air for the flotation cells with air insufflation and notation columns. The final concentrate of apatite is the flotated portion of the last cleaning step of the flotation circuit. | 2012-04-12 |
20120087851 | P/S-TM-COMPRISING ZEOLITES FOR DECOMPOSITION OF N2O - The present invention relates to the use of a zeolite catalyst comprising at least one transition metal and in addition sulfur and/or phosphorus atoms for reducing the content of nitrogen oxides in a gas, and also to a process for reducing the content of nitrogen oxides in a gas by bringing this gas into contact with such a zeolite catalyst. | 2012-04-12 |
20120087852 | METHOD AND SYSTEM FOR REDUCING LIME CONSUMPTION IN DRY FLUE GAS DESULFURIZATION SYSTEMS - In a method for reducing lime consumption in DFGD systems, a slaker is provided wherein lime and water is introduced to produce a slaked lime slurry. The slurry is introduced into a spray dryer wherein the slurry is atomized. A flue gas stream is also introduced into the spray dryer and reacts with the atomized slurry, causing calcium sulfate and sulfite, as well as unreacted lime particulate to form. A portion of the particulate is filtered and sent back in a substantially dry form to the slaker to form part of the slurry. | 2012-04-12 |
20120087853 | GAS TREATMENT BY CATALYTIC OZONE OXIDATION - In one embodiment, a catalyst for ozone oxidation of pollutant components dispersed in a gas is provided. The ozone oxidation catalyst has a porous body formed from a metal body, a ceramic, or polymeric fibers coated with metal. A catalytic noble metal composition is deposited on the surface of the porous body. The catalytic noble metal composition is formed from particles of a noble metal supported by a mesoporous molecular sieve. | 2012-04-12 |
20120087854 | SYSTEM AND METHOD FOR AMMONIA SYNTHESIS - Systems and methods are disclosed herein for synthesizing ammonia at mid- to low-pressures using nano-size metal or metal alloy catalyst particles . Hydrogen and nitrogen gases are passed through a system comprising, for example, a packed bed of supported nano-size iron or iron alloy catalyst particles having an optional oxide layer that form the catalyst. | 2012-04-12 |
20120087855 | PROCESS FOR THE OXIDATION OF HYDROGEN CHLORIDE OVER A CATALYST HAVING A LOW SURFACE ROUGHNESS - The invention relates to a process for the catalytic oxidation of hydrogen chloride by means of oxygen to form chlorine in a fluidized-bed process in the presence of a catalyst comprising ruthenium on a particulate support composed of alpha-aluminum oxide having an average particle size of from 10 to 200 μm, wherein the catalyst support has a low surface roughness and can be obtained from a used catalyst which has been used in a fluidized-bed process for at least 500 hours of operation. | 2012-04-12 |
20120087856 | GENERATION OF SULFUR TRIOXIDE AND SULFURIC ACID - Configurations herein include a novel process and apparatus for generating and maintaining sulfur trioxide gas. The generation system and process operate to provide sulfur trioxide calibration gas for calibrating sulfur trioxide detection devices. The system and process provides a known, concentration of sulfur trioxide gas via a heated catalyst, which enables accurate calibration of measurement equipment. The system functions in part by controlling temperature, amount of moisture, residence time, catalyst selection, diluting generated sulfur trioxide and by locating the sulfur trioxide generator at a point of injection of a sulfur trioxide detection system. | 2012-04-12 |
20120087857 | GADOLINIUM EXPRESSED LIPID NANOPARTICLES FOR MAGNETIC RESONANCE IMAGING - Lipid nanoparticles expressing metal ions and methods for using the compositions for magnetic resonance imaging. | 2012-04-12 |
20120087858 | DUAL VARIABLE DOMAIN IMMUNOGLOBULINS AND USES THEREOF - Engineered multivalent and multispecific binding proteins, methods of making, and their uses in the prevention, diagnosis, and/or treatment of disease are provided. | 2012-04-12 |
20120087859 | NANOCARRIER HAVING ENHANCED SKIN PERMEABILITY, CELLULAR UPTAKE AND TUMOUR DELIVERY PROPERTIES - The present invention relates to a biopolymer-modified nanocarrier in which chitosan is bound to a water-soluble biocompatible polymer that has been crosslinked via a photo-crosslinkable functional group; wherein the chitosan-modified nanocarrier has a diameter which changes in accordance with changes in temperature, has enhanced skin permeability or cellular uptake and selective delivery to cancer tissue as compared with a bare nanocarrier to which chitosan has not been bound, and exhibits characteristics that are advantageous in photothermal therapy. The chitosan-modified nanocarrier of the present invention exhibits highly superior efficacy as a transdermal carrier, since the skin permeability is enhanced to a significant level as compared with a bare nanocarrier that has no chitosan. The chitosan-modified nanocarrier of the present invention can be advantageous in the imaging and photothermal therapy of tumour cells and cancer cells, since the cellular uptake by tumour cells and cancer cells is substantially improved. | 2012-04-12 |
20120087860 | METHODS FOR IN VIVO CANCER DETECTION, DIAGNOSIS AND THERAPY USING MULTIDOMAIN BIOTAGS - In another embodiment, a method for detecting and/or diagnosing a cancer in a subject is provided. The method may include administering an effective dose of a biotag to a subject, or alternatively, administering an effective dose of a targeted contrast to the subject, the targeted contrast comprising a contrast agent and a biotag as described herein for targeting a cancer biomarker. The method may further include exposing the subject to a diagnostic imaging technique; detecting a population of cells expressing the cancer biomarker; and quantifying the expression of the cancer biomarker in the population of cells, wherein an increased expression of the cancer biomarker indicates that the subject has cancer. | 2012-04-12 |
20120087861 | Human Anti-Tau Antibodies - Provided are novel human tau-specific antibodies as well as fragments, derivatives and variants thereof as well as methods related thereto. Assays, kits, and solid supports related to antibodies specific for tau are also disclosed. The antibody, immunoglobulin chain(s), as well as binding fragments, derivatives and variants thereof can be used in pharmaceutical and diagnostic compositions for tau targeted immunotherapy and diagnosis, respectively. | 2012-04-12 |
20120087862 | ORGAN-SPECIFIC PROTEINS AND METHODS OF THEIR USE - The present invention relates generally to methods for identifying and using organ-specific proteins and transcripts. The present invention further provides compositions comprising organ-specific proteins and transcripts encoding the same, detection reagents for detecting such proteins and transcripts, and diagnostic panels, kits and arrays for measuring organ-specific proteins/transcripts in blood, biological tissue or other biological fluid. | 2012-04-12 |
20120087863 | Peptide Derivative and Use of the Same - A new peptide derivative is provided. The peptide derivative is represented by the following general formula (I), | 2012-04-12 |
20120087864 | METHOD FOR DIAGNOSING AND/OR EVALUATING RETINAL DISEASE - The present application provides a method for diagnosing and/or evaluating the presence or absence, severity or degree of the improvement of a retinal disease in a subject, which comprises determining and/or evaluating circulatory parameters, retinal function, retina morphology and/or visual relating quality of life (QOL). | 2012-04-12 |
20120087865 | TREATMENT OF ISCHEMIA - A system, including methods and compositions, for treatment of ischemia. | 2012-04-12 |
20120087866 | NEEDLE ARRAY ASSEMBLY AND METHOD FOR DELIVERING THERAPEUTIC AGENTS - A fluid delivery device includes an array of needles, each in fluid communication with a respective reservoir. Respective actuators are coupled so as to be operable to drive fluid from the reservoirs via needle ports. Each needle can have a plurality of ports, and the ports can be arranged to deliver a substantially equal amount of fluid at any given location along its length. A driver is coupled to the actuators to selectively control the rate, volume, and direction of flow of fluid through the needles. The device can simultaneously deliver a plurality of fluid agents along respective axes in solid tissue in vivo. If thereafter resected, the tissue can be sectioned for evaluation of an effect of each agent on the tissue, and based on the evaluation, candidate agents selected or deselected for clinical trials or therapy, and subjects selected or deselected for clinical trials or therapeutic treatment. | 2012-04-12 |
20120087867 | Method for the Generation of Nuclear Hyper-Antipolarization in Solids Without the Use of High Magnetic Fields or Magnetic Resonant Excitation - A method of inducing nuclear spin hyper-antipolarization in a solid material is disclosed and described. The solid material can be subjected to an ultralow temperature and a magnetic field. The solid material can include donor nuclei and a carrier material while the material also has both a nuclear spin and an electron spin which are coupled sufficiently to allow an Overhauser effect. The solid material can be subjected at the ultralow temperature to a light source for a time sufficient to induce a substantial nuclear spin antipolarization in the solid material and form a nuclear spin hyper-antipolarized material. The ultralow temperature and light source are controlled so as to be sufficient to drive a non-equilibrium nuclear Overhauser effect of hyperfine coupled electron and nuclear spins. The resulting nuclear spin hyper-antipolarized material can be used for a variety of applications such as medical imaging and quantum computing. These materials can be readily formed relatively quickly and are generally stable at room temperatures. | 2012-04-12 |
20120087868 | NANOPARTICLE-LOADED CELLS - The invention provides nanoparticle-loaded cells and compositions useful for improved imaging and therapy, for example radio-therapy. The invention also provides methods of manufacture of nanoparticle-loaded cells, methods of administering the nanoparticle-loaded cells, and methods for treatment and/or imaging. | 2012-04-12 |
20120087869 | METHODS FOR DISTRIBUTING AGENTS TO AREAS OF BRAIN - Broad cerebrospinal fluid (CSF) distribution of an agent is achievable by delivering the agent in a liquid formulation to the CSF at flow rates less than 500 microliters per hour, such as between about 2 microliters per hour and about 100 microliters per hour. | 2012-04-12 |
20120087870 | NOVEL CAVIIDAE ALLERGENS AND USES THEREOF - The present invention relates to the provision of a nucleic acid molecule encoding a Caviidae allergen comprising a polynucleotide selected from the group consisting of (a) a polynucleotide sequence as shown in SEQ ID NO 1 (Cav p 3), SEQ ID NO 5 (Cav p 2), SEQ ID NO 3 (Cav p 6) or SEQ ID NO 19 ( | 2012-04-12 |
20120087871 | WASP, HORNET, AND YELLOWJACKET SPRAY REPELLANT AND NEST PESTICIDE - Methods for killing insects and a nest are disclosed. The methods may be used to disrupt a colony of nestdwelling insects. The insects may include wasps, hornets, and yellowjackets. | 2012-04-12 |
20120087872 | Foamable Vehicles and Pharmaceutical Compositions Comprising Aprotic Polar Solvents and Uses Thereof - The present invention teaches a foamable pharmaceutical and cosmetic compositions comprising an aprotic polar solvent; foam compositions and uses thereof. | 2012-04-12 |
20120087873 | Urea Foam - Provided, among other things, is a delivery module for a non-greasy, water-based urea composition comprising: an aerosol delivery device; within the aerosol delivery device, the urea composition comprising 20% or more urea by weight, non-greasy lipophilic component(s), and a frothing agent, the urea composition having a viscosity low enough to support aerosol delivery, and the urea composition effective to form a foam upon propellant-driven aerosol delivery; and within the aerosol delivery device, a propellant. | 2012-04-12 |
20120087874 | WARMING COMPOSITIONS AND DELIVERY SYSTEMS THEREFOR - The present invention includes compositions for imparting a controlled-release warming sensation to the oral receptor areas of a user. The oral, controlled-release warming compositions include a warming agent and a hydrated or swollen food-grade polymer which forms a matrix with the warming agent. Also included are oral delivery systems for the warming compositions, methods for preparing same, and methods for imparting and sustaining a warming sensation in the mouth and upper portion of the gastrointestinal tract of the user. | 2012-04-12 |
20120087875 | Buffered Gum Base For High PH Release - A chewing gum composition with high pH-release includes an insoluble gum base matrix and a soluble bulk portion, wherein the gum base matrix and the bulk portion is mixed and extruded to form a final chewing gum core, and wherein the gum base matrix is buffered before mixing with the bulk portion. Furthermore, a method of producing a chewing gum core, wherein a gum base matrix and a bulk portion is mixed and extruded to form a final chewing gum core, and wherein the gum base matrix is buffered before mixing with the bulk portion, and the gum base matrix includes a first amount of buffer from 2 to 20 percent by weight of the gum base matrix before mixing with the bulk portion. | 2012-04-12 |
20120087876 | AVERMECTIN/METRONIDAZOLE COMPOSITIONS FOR TREATING AFFLICTIONS OF THE SKIN, E.G., ROSACEA - Pharmaceutical/dermatological compositions containing at least one avermectin compound, e.g., ivermectin and metronidazole or salt, ester or derivative thereof, are useful for treating afflictions of the skin, especially rosacea. | 2012-04-12 |
20120087877 | COMPOSITION BASED ON MINERAL CONCENTRATES DERIVED FROM PRECIOUS STONES - The invention relates to a composition based on mineral concentrates and a method of preparing this composition. The composition comprises a powder or a mixture of powders containing at least one silicon derivative and at least one trace element other than silicon, as a mixture with a carrier and physiologically acceptable excipients. Application in cosmetology and dermatology for protecting the skin. | 2012-04-12 |
20120087878 | Botanical Formulations - Disclosed is a method of reducing melanogenesis in a skin cell, comprising topically applying to skin in need of treatment a composition comprising navy bean extract, wherein topical application of the composition to skin reduces melanogenesis in said skin cell. | 2012-04-12 |
20120087879 | BLEACHING COMPOSITION COMPRISING A NON-VOLATILE LIQUID BRANCHED ESTER OF CARBOXYLIC ACID WITH SOLIDIFICATION POINT BELOW 4.degree.C - The present disclosure relates to compositions for the bleaching of keratinous fibers comprising at least one peroxygenated salt and at least one non-volatile liquid branched ester of a carboxylic acid, the solidification point of which is below 4° C., chosen from the compounds with the following structure: R | 2012-04-12 |
20120087880 | NOVEL 3.2.1-BICYCLO-OCTANE COMPOUNDS - The present invention pertains to a method of counteracting a malodor by introducing a malodor counteracting effective amount of a novel 3.2.1-bicyclo-octane compound represented by formula: | 2012-04-12 |
20120087881 | Safe & easy - Some members of the public who uses the commercially available under-arm deodorants develop allergy and sensitivity to the under-arm deodorant. | 2012-04-12 |
20120087882 | CATIONIC POLYGLYCERYL COMPOSITIONS AND COMPOUNDS - Provided are polyglyceryl compositions comprising one or more polyglyceryl compounds having: (a) a node structure comprising at least three contiguous glyceryl remnant units; (b) one or more cationic groups each linked to the node structure by an independently selected linking group; and (c) one or more hydrophobic moieties each independently (i) linked to the node structure by a linking group, or (ii) constituting a portion of one of the one or more cationic groups, wherein the composition has an average degree of polymerization determined by hydroxyl value testing (DP | 2012-04-12 |
20120087883 | SHAMPOO COMPOSITION CONTAINING A CONDITIONING GEL NETWORK - Conditioning shampoo composition with an oil selected from polyalphaolefin oils, ester oils, triglyceride oils, hydrocarbon oils and mixtures thereof dispersed therein, the composition comprising from 1-26% wt. cleansing phase, a conditioning gel network, a polymeric suspending agent and a cationic deposition polymer. | 2012-04-12 |
20120087884 | NOVEL 3.2.1-BICYCLO-OCTENE AND -OCTANE COMPOUNDS - The present invention relates to novel compounds and their use in fragrance compositions. Novel 3.2.1-bicyclo-octene and -octane compounds of the present invention are represented by formula: | 2012-04-12 |
20120087885 | NOVEL 3.2.1-BICYCLO-OCTANE COMPOUNDS - The present invention relates to novel compounds and their use in fragrance compositions. Novel 3.2.1-bicyclo-octane compounds of the present invention are represented by formula: | 2012-04-12 |
20120087886 | NOVEL 3.2.1-BICYCLO-OCTENE AND -OCTANE COMPOUNDS - The present invention pertains to a method of counteracting a malodor by introducing a malodor counteracting effective amount of a novel 3.2.1-bicyclo-octene or -octane compound represented by formula: | 2012-04-12 |
20120087887 | Composition and Method for Arresting Blood Flow and for Forming a Persistent Microbial Barrier - A composition and method useful in promoting healing of a bleeding wound site. The composition preferably includes a substantially anhydrous acid form of a cation exchange resin, which when applied over blood, provides an antimicrobial against planktonic microorganisms and biofilms in the wound. The resin is also capable, when applied in sufficient quantities, of providing a continuing and persistent antimicrobial against planktonic microorganisms and biofilms through dehydration and ion exchange with cations present in the blood and other body fluids. When the resin has a concentration of at least 26 mg/ml, it provides a >3 log reduction in biological activity of MRSA, MRSE and Pseudomonas aeruginosa. | 2012-04-12 |
20120087888 | Bio-Mechanical Stimulation Of Collagen Synthesis In Skin Cells And Reduction Of Appearance Of Fine Lines And Wrinkles On The Skin - The present invention achieves bio-mechanical stimulation of collagen synthesis in skin cells and reduction of the appearance of fine lines and wrinkles on the skin by applying a polymeric composition onto the skin in a manner so as to create surface tension that mimics the natural mechanical tension found in youthful skin. | 2012-04-12 |
20120087889 | PLANT VOLATILES BASED ON R-CURCUMENE - The invention provides a method for controlling whiteflies which comprises the steps of: providing a composition comprising or consisting of R-curcumene and optionally further beta-myrcene, para-cymene, gamma-terpinene, alpha-terpinene, alpha-phellandrene zingiberene and/or 7-epi-zingiberene; and adding said composition one or more times to a plurality of crop plants. The method can be combined with the use of attractant compositions comprising beta-phellandrene, limonene and/or 2-carene, and optionally adding said composition one or more times to one or more trap plants and/or trap materials. | 2012-04-12 |
20120087890 | IMMUNONANOTHERAPEUTICS THAT PROVIDE IgG HUMORAL RESPONSE WITHOUT T-CELL ANTIGEN - The present invention provides compositions and systems for delivery of nanocarriers to cells of the immune system. The invention provides synthetic nanocarriers capable of eliciting an immune system response in the form of antibody production, wherein the nanocarriers lack any T cell antigens. In some embodiments, the invention provides nanocarriers that comprise an immunofeature surface, which provides high avidity binding of the nanocarriers to antigen presenting cells. The invention provides pharmaceutical compositions comprising such nanocarriers. The present invention provides methods of designing, manufacturing maceutical compositions thereof. | 2012-04-12 |
20120087891 | Reversible Gel-forming Compositions for Controlled Delivery of Bioactive Substances - The present invention relates biomedically useful compositions containing bioactive agents and biodegradable carbohydrate polyethers that exhibit reverse thermogelation properties in aqueous media. The microstructure structure and properties of the carbohydrate polyethers can be conveniently controlled with respect to functionality, molecular weight, polydispersity index, microstructure and tertiary structure, they can be customized for use in a variety of biomedical applications including drug delivery, cell delivery, surgical procedures and the like. | 2012-04-12 |
20120087892 | IDENTIFICATION OF DSG-3 AS A BIOMARKER FOR THE DETECTION OF METASTASIS IN LYMPH NODES - Disclosed herein is a method of detecting metastasis of a tumor in a subject, such as metastasis to a lymph node. The method includes directly determining an amount of desmoglein-3 (DSG-3) protein in a sample from the subject (such as a lymph node sample) and comparing the amount of DSG-3 protein to a control, wherein an increase in the amount of DSG-3 protein in the sample relative to the control indicates metastasis of the tumor to the lymph node. The disclosed methods further include selecting a therapy (for example, surgery, lymph node dissection, radiation therapy, chemotherapy, or a combination of two or more thereof) for the subject based on the amount of DSG-3 protein in the sample from the subject. | 2012-04-12 |
20120087893 | COMBINATIONS OF A HCV INHIBITOR SUCH AS BICYCLIC PYRROLE DERIVATIVES AND A THERAPEUTIC AGENT - The present invention is directed to a combination product for treating or ameliorating hepatitis C virus (HCV) infection or disorders or symptoms associated therewith in a subject in need thereof comprising, a HCV inhibitor and one or more therapeutic agents selected from either or both a HCV protease inhibitor and one or more different therapeutic agents administered in combination in an effective amount to the subject. | 2012-04-12 |
20120087894 | PRODUCER CELLS FOR REPLICATION COMPETENT RETROVIRAL VECTORS - The disclosure provide cell lines and methods for the production of vectors and viral particles useful in gene therapy. | 2012-04-12 |
20120087895 | Probiotic Therapies for Autism - Provided is a method and a composition for improving behavioral performance in an individual comprising identifying an individual in need of treatment, and providing such an individual a composition comprising bacteria within the genus | 2012-04-12 |
20120087896 | HYDROXYLATED 1,2,4-OXADIAZOLE BENZOIC ACID COMPOUNDS, COMPOSITIONS THEREOF AND THEIR USE IN BIOASSAYS - Novel hydroxylated 1,2,4-oxadiazole benzoic acid compounds, methods of using and pharmaceutical compositions comprising a hydroxylated 1,2,4-oxadiazole benzoic acid derivative are disclosed. The methods include methods of treating or preventing a disease ameliorated by modulation of premature translation termination or nonsense-mediated mRNA decay, or ameliorating one or more symptoms associated therewith. | 2012-04-12 |
20120087897 | GRASS BASED AVIAN DETERRENT - The invention relates to uses and methods relating to grass and endophyte combinations to repel avian species from the grass and endophyte combination. In particular, methods are described to select grass and endophyte combinations in order to enhance or maximise the repellent effect. Preferred endophyte and grass combinations are described which are based on the selection methods and include AR4, AR5, AR8 and AR94 (Deposit Nos. V07/029054, V07/029055, V07/029056, V07/029057) in | 2012-04-12 |
20120087898 | COMPOSITIONS COMPRISING FEMALE GERMLINE STEM CELLS AND METHODS OF USE THEREOF - The present invention relates to female germline stem cells and their progenitors, methods of isolation thereof, and methods of use thereof. | 2012-04-12 |