26th week of 2022 patent applcation highlights part 30 |
Patent application number | Title | Published |
20220204822 | STRUCTURAL ADHESIVE COMPOSITIONS - Disclosed herein are compositions including (a) a first component comprising (1) an epoxy-adduct that is the reaction product of reactants comprising a first epoxy compound, a polyol, and an anhydride and/or a diacid and (2) a second epoxy compound; (b) rubber particles having a core/shell structure and/or graphenic carbon particles; and (c) a second component that chemically reacts with the first component at ambient or slightly thermal conditions. Also disclosed herein are compositions including (a) an epoxy-capped flexibilizer; (b) a heat-activated latent curing agent; and optionally (c) rubber particles having a core/shell structure and/or graphenic carbon particles; (d) an epoxy/CTBN adduct; and/or (e) an epoxy/dimer acid adduct. The heat-activated latent curing agent may include at least one reaction product of reactants including an epoxy compound and an amine and/or an alkaloid. | 2022-06-30 |
20220204823 | STRUCTURAL ADHESIVE COMPOSITIONS - Disclosed herein are compositions including (a) a first component comprising (1) an epoxy-adduct that is the reaction product of reactants comprising a first epoxy compound, a polyol, and an anhydride and/or a diacid and (2) a second epoxy compound; (b) rubber particles having a core/shell structure and/or graphenic carbon particles; and (c) a second component that chemically reacts with the first component at ambient or slightly thermal conditions. Also disclosed herein are compositions including (a) an epoxy-capped flexibilizer; (b) a heat-activated latent curing agent; and optionally (c) rubber particles having a core/shell structure and/or graphenic carbon particles; (d) an epoxy/CTBN adduct; and/or (e) an epoxy/dimer acid adduct. The heat-activated latent curing agent may include at least one reaction product of reactants including an epoxy compound and an amine and/or an alkaloid. | 2022-06-30 |
20220204824 | ADHESIVE AGENT SET AND METHOD FOR MANUFACTURING STRUCTURAL BODY - Disclosed is an adhesive agent set composed of a main agent and a hardening agent, in which the main agent contains a urethane prepolymer having isocyanate groups as terminal groups; and an oligomer of hexamethylene diisocyanate having an isocyanate group modified with a silane coupling agent having a mercapto group or an amino group, the oligomer also having at least two unmodified isocyanate groups, and the hardening agent contains a polyol. | 2022-06-30 |
20220204825 | LAMINATION ADHESIVE FOR STERILISATION - A solvent-based two-component polyurethane-type adhesive composition comprises an —OH component and an —NCO component. The —OH component comprises an amorphous prepolymer including two —OH end groups, with a number-average molar mass M | 2022-06-30 |
20220204826 | MOISTURE-CURABLE HOT-MELT ADHESIVE COMPOSITION, BONDED OBJECT, AND GARMENT - A moisture-curable hot-melt adhesive composition is disclosed. This moisture-curable hot-melt adhesive composition contains: a urethane prepolymer including a polymer chain, which includes a structural unit derived from a polyol and a structural unit derived from a polyisocyanate, and having two or more isocyanate groups; and a modified urethane prepolymer including a polymer chain, which includes a structural unit derived from a polyol and a structural unit derived from a polyisocyanate, and having one or more isocyanate groups modified with a castor oil monool. | 2022-06-30 |
20220204827 | REACTIVE ORGANOSILICON THIXOTROPIC AGENT, ORGANOSILICON ENCAPSULATION ADHESIVE AND LED ELEMENT - Disclosed is a reactive organosilicon thixotropic agent, an organosilicon encapsulation adhesive containing the reactive organosilicon thixotropic agent, and an LED element encapsulated by using the organosilicon encapsulation adhesive. In the present disclosure, the reactive organosilicon thixotropic agent is prepared by a hydrosilylation reaction of cyclic hydrogen-containing polysiloxane or branched hydrogen-containing polysiloxane that contains phenyl with unsaturated polyether under the condition that the ratio of the total quantity of SiH bonds in the cyclic hydrogen-containing polysiloxane or the branched hydrogen-containing polysiloxane to the total quantity of olefinic bonds in the unsaturated polyether is greater than 1, can provides the organosilicon encapsulation adhesive with stable thixotropic property, high transparency, and excellent mechanical property and adhesion property at the same time, and thus an LED element having great encapsulation property is manufactured. | 2022-06-30 |
20220204828 | COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2-CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE - Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244db and/or HFO-1234yf and at least one to additional compound. For the composition comprising 1234yf, the additional compound is selected from the group consisting of HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143 | 2022-06-30 |
20220204829 | LIQUID DISPERSION WITH ENHANCED THERMAL CONDUCTIVITY CONTAINING INORGANIC PARTICLES - The invention relates to liquid dispersion containing surface treated inorganic particle selected from the group consisting of Al | 2022-06-30 |
20220204830 | BORON NITRIDE POWDER, METHOD FOR PRODUCING SAME, COMPOSITE MATERIAL, AND HEAT DISSIPATION MEMBER - Provided is a boron nitride powder including: an agglomerated particle obtained by aggregating flaky primary particles, in which in-plane directions of the primary particles are oriented in a direction parallel to a short-side direction of the agglomerated particle. In addition, provided is a method for producing a boron nitride powder including: a nitriding step of firing a boron carbide powder having an aspect ratio of 1.5 to 10 in a nitrogen pressurized atmosphere to obtain a fired product; and a crystallization step of heating a formulation that contains the fired product and a boron source to produce flaky boron nitride primary particles and obtaining a boron nitride powder containing an agglomerated particle obtained by aggregating the primary particles. | 2022-06-30 |
20220204831 | THERMALLY CONDUCTIVE SILICONE COMPOSITION, SHEET USING THE SAME, AND METHOD FOR PRODUCING THE SHEET - A composition of the present invention contains the following components A to C: A. a linear terminal-reactive polydimethylsiloxane; B. a thermally conductive filler including the following B1, B2, and B3 in an amount of 800 to 2500 parts by mass with respect to 100 parts by mass of the component A; and C. a curing catalyst in a catalytic amount. The component B includes the following: B1. a thermally conductive filler that has an average particle size of 0.1 to 1.0 μm and is surface treated with a surface treatment agent containing a reactive group having no unsaturated bond; B2. a thermally conductive filler that has an average particle size of 1.0 to 10 μm and is surface treated with a surface treatment agent containing a reactive group having an unsaturated bond; and B3. a thermally conductive filler that has an average particle size of 10 to 100 μm and is surface treated with the surface treatment agent containing a reactive group having no unsaturated bond or the surface treatment agent containing a reactive group having an unsaturated bond. Thus, the thermally conductive silicone composition and the sheet formed by using this composition have a high strength. | 2022-06-30 |
20220204832 | Lost Circulation Material for Reservoir Section - Loss circulation material (LCM) and method for treating loss circulation in a wellbore in a subterranean formation, including placing the LCM having a solid body with permeable portions or pores into the wellbore to dispose the LCM at the loss circulation zone, and collecting solids onto the LCM at the loss circulation zone to form a barrier. The LCM may be applied at a loss circulation zone in a hydrocarbon reservoir section of the subterranean formation, and upon subsequent hydrocarbon production the collected solids may be dislodged by the produced hydrocarbon to allow for hydrocarbon production through the permeable portions or pores of the disposed LCM. | 2022-06-30 |
20220204833 | AMPHIPHILIC BLOCK POLYMER ULTRALOW-PERMEABILITY AGENT AND INTELLIGENT TEMPORARY PLUGGING TYPE WATER-BASED DRILLING FLUID - The invention relates to the technical field of oil and gas drilling, and discloses an amphiphilic block polymer ultralow-permeability agent and an intelligent temporary plugging type water-based drilling fluid. The ultralow-permeability agent contains a structural unit provided by styryl hydrophobic monomer, maleic anhydride and acrylamide; the drilling fluid contains two or more of water, sodium bentonite, Pac-Lv, the ultralow-permeability agent, calcium carbonate, one-way plugging agent, white asphalt and barite which are stored in a mixed manner or independently stored. When the amphiphilic block polymer provided by the invention is used as the ultralow-permeability agent of the intelligent temporary plugging type water-based drilling fluid, the self-adaptive characteristic is realized; according to the amphiphilic block polymer, temporary plugging layer gaps formed in pore and throats by plugging materials in drilling fluid can be fully filled under the condition that the sizes and the distribution of the pore and throats of reservoirs are not required to be clear, so that the permeability of temporary plugging layer is greatly reduced, ultralow-permeability is realized, and the amphiphilic block polymer is weak in tackifying effect, has gel-improving effect and can improve the rheological property of the drilling fluid. | 2022-06-30 |
20220204834 | Method for Enhanced Oil Recovery Using an Emulsion - The present invention relates a method for treating oil well using an emulsion composition. More particularly, the method comprises a step of introducing an emulsion composition in an amount of 0.01% to 100% to pore volume of oil reservoir into the oil well, such that interfacial tension between the oil well and the reservoir reduces to 10 | 2022-06-30 |
20220204835 | Injection Fluids Comprising Anionic Surfactants and Alkoxylated Alcohols and the Use of Such Fluids in Chemical Enhanced Oil Recovery Processes - A method for using a surfactant formulation in chemical enhanced oil recovery, wherein said surfactant formulation comprises at least: (i) an anionic salt of an alkyl alkoxylated sulfate, wherein said alkyl alkoxylated sulfate has a molecular structure as shown in (I), wherein R is a linear, branched or mixture of linear and branched alkyl group having from 10 to 20 carbon atoms, n=4 −15, m=0-10, M+ is an alkali metal ion, an alkanolamine ion, an alkyl amine ion or an ammonium ion; and (ii) a non-ionic alcohol O ethoxylate, wherein said alcohol ethoxylate has a molecular structure as shown in (II), wherein R | 2022-06-30 |
20220204836 | FRICTION REDUCERS, FRACTURING FLUID COMPOSITIONS AND USES THEREOF - Friction reducers, fracturing fluid compositions and methods for treating subterranean formations, wherein friction reducer is a reacted, grafted or blend of natural gum and polyacrylamide having a molecular weight between 300,000 and 30,000,000. | 2022-06-30 |
20220204837 | NANO COMPOSITE, A NANOPARTICLE INK COMPOSITION INCLUDING SAME, AND A LIGHT-EMITTING DEVICE INCLUDING THE NANOPARTICLE INK COMPOSITION - A nano composite, a nanoparticle ink composition including a solvent and the nanocomposite, and a light-emitting device including a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode, wherein the interlayer includes an emission layer, and at least one layer included in the interlayer is made from the nanoparticle ink composition. The nano composite includes: a metal oxide nanoparticle; and a chelating ligand bonded to a surface of the nanoparticle and including a cyclic moiety. | 2022-06-30 |
20220204838 | LONG-AFTERGLOW LUMINESCENT MATERIAL - Disclosed is a long-afterglow luminescent material, comprising A) at least one light-absorbing agent, B) at least one luminescent agent, and C) at least one photochemical cache agent. The light-absorbing agent and the luminescent agent are compounds having different structures, and the cache agent is selected from one or more compounds of formula (I), (II) and/or (III). | 2022-06-30 |
20220204839 | Systems For Providing Tunable White Light With High Color Rendering - The present disclosure provides systems for generating tunable white light. The systems include a plurality of LED strings that generate light with color points that fall within blue, yellow/green, red, and cyan color ranges, with each LED string being driven with a separately controllable drive current in order to tune the generated light output. | 2022-06-30 |
20220204840 | COMPOSITION AND METHOD OF FORMING QUANTUM DOT LAYER WITH THE COMPOSITION, QUANTUM DOT LAYER AND LIGHT-EMITTING DEVICE INCLUDING THE QUANTUM DOT LAYER - A composition including a block copolymer, a quantum dot precursor, and a solvent, a method of forming a quantum dot layer with the composition, a quantum dot layer formed from the composition, and a light-emitting device including the quantum dot layer. | 2022-06-30 |
20220204841 | PHOSPHOR PLATE - The present invention relates to a phosphor plate including a sintered body including (Y | 2022-06-30 |
20220204842 | PHOSPHOR POWDER AND LIGHT-EMITTING DEVICE - A phosphor powder contains an EU-activated β-type sialon phosphor particles. When a median diameter in the phosphor powder having not been subjected to an ultrasonic homogenizer treatment is set as D1 and a median diameter in the phosphor powder having been subjected to an ultrasonic homogenizer treatment is set as D2, 1.05≤D1/D2≤1.70. A dispersion liquid in which 30 mg of the phosphor powder is uniformly dispersed in 100 ml of a 0.2% concentration of a sodium hexametaphosphate aqueous solution is added to a columnar container of which a bottom surface has an inner diameter of 5.5 cm. Then, the dispersion liquid is irradiated with ultrasonic waves for 3 minutes at a frequency of 19.5 kHz, and an output of 150 W, in a state where a cylindrical tip, which has an outer diameter of 20 mm, of an ultrasonic homogenizer is immersed in the dispersion liquid in ≥1.0 cm. | 2022-06-30 |
20220204843 | QUANTUM DOTS AND PREPARATION METHOD THEREOF, AND OPTICAL MEMBER AND ELECTRONIC DEVICE EACH INCLUDING QUANTUM DOTS - A quantum dot, a method of preparing the quantum dot, and an optical member and an electronic device, each including the quantum dot, are provided. The quantum dot includes: a core including a Group III-V semiconductor compound alloyed with gallium (Ga); a first shell surrounding the core; and a second shell surrounding the first shell, wherein the first shell includes a first compound that includes a Group II-VI semiconductor compound, a Group III-V semiconductor compound, or a Group III-VI semiconductor compound, the second shell includes a second compound that includes a Group II-VI semiconductor compound, a Group III-V semiconductor compound, or a Group III-VI semiconductor compound, the first compound and the second compound are different from each other, and the atomic percentages of specific elements in a material of the core, elemental ratios in the first shell and second shell with respect to the core satisfy certain ranges. | 2022-06-30 |
20220204844 | CORE SHELL QUANTUM DOT AND ELECTRONIC DEVICE INCLUDING THE SAME - A quantum dot including zinc, tellurium, selenium, and sulfur, wherein the quantum dot comprises a core and a shell disposed on the core, and wherein the quantum dot is a cadmium-free red light-emitting quantum dot and has an emission peak wavelength of greater than or equal to about 600 nanometers (nm), and efficiency of greater than or equal to about 50%. | 2022-06-30 |
20220204845 | QUANTUM DOT, WAVELENGTH CONVERSION MATERIAL, BACKLIGHT UNIT, IMAGE DISPLAY DEVICE, AND METHOD FOR MANUFACTURING QUANTUM DOT - A quantum dot has a fluorescent crystalline nanoparticle, wherein the quantum dot has a core-shell structure including a core particle containing a first metal element and a shell layer containing a second metal element, at an interface between the core particle and the shell layer, a third metal element different from the first metal element and the second metal element is present, and an amount of the third metal element with respect to an amount of the first metal element contained in the core particle is 10% or less in terms of molar ratio. As a result the quantum dot has excellent controllability of the emission wavelength and high luminous properties and luminous efficiency. | 2022-06-30 |
20220204846 | ETCHING COMPOSITION FOR THIN FILM CONTAINING SILVER, METHOD FOR FORMING PATTERN AND METHOD FOR MANUFACTURING A DISPLAY DEVICE USING THE SAME - An etching composition for a silver-containing thin film, the etching composition comprising an inorganic acid compound, a sulfonic acid compound, an organic acid compound, a nitrate, a metal oxidizing agent, an amino acid compound, and water. | 2022-06-30 |
20220204847 | Method of Biopolymer Soil Additive - Provided is a method of bio polymer soil additive used in both lawns, landscaping, agriculture and horticulture plant, vegetable, fruit growing operations. | 2022-06-30 |
20220204848 | LIQUID CRYSTAL POLYMER POWDER AND METHOD OF PRODUCING THE LIQUID CRYSTAL POLYMER POWDER - A liquid crystal polymer powder that includes a fiber portion having fibrous liquid crystal polymer particles with an aspect ratio of a length in a longitudinal direction thereof to a fiber diameter of 10 times or more. In the liquid crystal polymer powder, an average diameter of the fiber portion is 1 μm or less, and a content of a substantially unfiberized lump portion is 20% or less. | 2022-06-30 |
20220204849 | ALIGNED NEMATIC ELASTOMER - There is provided the use of an aligned nematic elastomer to form a material having auxetic properties wherein the aligned nematic material has a mechanical Fréedericksz transition. Also provided is a method of producing an aligned nematic elastomer for said use. | 2022-06-30 |
20220204850 | METHOD FOR PRODUCING CHOLESTERIC LIQUID CRYSTAL LAYER, CHOLESTERIC LIQUID CRYSTAL LAYER, OPTICALLY ANISOTROPIC BODY, AND REFLECTIVE FILM - An object of the present invention is to provide a method for producing a cholesteric liquid crystal layer, which is capable of freely controlling a tilt angle of an arrangement direction of bright portion and dark portion derived from a cholesteric liquid crystalline phase with respect to a normal line of a main surface of the cholesteric liquid crystal layer; a cholesteric liquid crystal layer; an optically anisotropic body; and a reflective film. | 2022-06-30 |
20220204851 | LIQUID CRYSTAL POLYMER FILM AND SUBSTRATE FOR HIGH-SPEED COMMUNICATION - The present invention provides a liquid crystal polymer film having good smoothness and surface properties and having reduced anisotropy. In addition, the present invention provides a substrate for high-speed communication relating to the liquid crystal polymer film. The liquid crystal polymer film of the present invention includes a liquid crystal polymer component and at least one component selected from the group consisting of an olefin component, a cross-linking component, and a compatible component. | 2022-06-30 |
20220204852 | LIQUID CRYSTAL POLYESTER RESIN COMPOSITION AND ELECTRONIC COMPONENT MATERIAL CONTAINING THE SAME - The present disclosure relates to a liquid crystal polyester resin composition and an electronic component material comprising the same with low dust characteristics. Specifically, the present disclosure relates to a liquid crystal polyester resin composition for preventing dust generation comprising 65% by weight or more and 85% by weight or less of a liquid crystal polyester resin; more than 0.5% by weight and less than 10% by weight of a transition metal compound containing a Group 6 element of the periodic table; 2% by weight or more and 10% by weight or less of a barium compound; 2% by weight or more and 10% by weight or less of an organic filler; and 12% by weight or more and 30% by weight or less of a filler. | 2022-06-30 |
20220204853 | METHOD FOR PRODUCING LIQUID-CRYSTAL POLYESTER PROCESSED PRODUCT - An object is to provide a method for producing a liquid-crystal polyester processed product, the method improving the adhesion of a liquid-crystal polyester resin, which is a poorly adhesive resin. As a solution, a method for producing a liquid-crystal polyester processed product, including a step (I) of performing an oxidation treatment on a surface of a liquid-crystal polyester resin formed body including a repeating unit represented by general formula (1), is provided. | 2022-06-30 |
20220204854 | LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY ELEMENT - Provided are a liquid crystal alignment agent, a liquid crystal alignment film and a liquid crystal display element. The liquid crystal alignment agent at least comprises one of a polyamic acid solution and a polyimide solution. The polyamic acid solution is obtained by means of a polymerization reaction of diamine compound component A and dianhydride compound component B in a solvent, and the polyimide solution is obtained from the polyamic acid solution via a dehydration imidization treatment. The diamine component A at least comprises one of the diamine compounds represented by “formula 1”. The obtained liquid crystal alignment agent has a better liquid crystal alignment capability, an excellent effect on image sticking, and the effect that decomposition products resulting from light alignment are easy to remove. | 2022-06-30 |
20220204855 | LIQUID CRYSTAL COMPOSITION, OPTICAL FILM, CIRCULARLY POLARIZING PLATE FOR ORGANIC EL DISPLAY, AND METHOD FOR PRODUCING OPTICALLY ANISOTROPIC LAYER - Provided is a liquid crystal composition capable of forming an optically anisotropic layer, and method thereof, in which a variation in a twisted angle of liquid crystal compound in an in-plane direction is suppressed an optical film, and a circularly polarizing plate for an organic EL display. The liquid crystal composition contains a liquid crystal, optically active compound A which is a photosensitive optically active compound whose helical twisting power changes upon irradiation with light and has a molar absorption coefficient of 5,000 M | 2022-06-30 |
20220204856 | POLARIZER AND IMAGE DISPLAY DEVICE - Provided is a polarizer with excellent durability and an image display device including the polarizer. The polarizer includes a composition for forming a polarizer which contains a polymer liquid crystal compound and a dichroic material, in which the dichroic material includes a first dichroic material and a second dichroic material, an absolute value of a difference between a log P value of the first dichroic material and a log P value of the second dichroic material is 1.0 or less, and a stabilization energy indicating an energy loss in a case where one dichroic material of the first dichroic material and the second dichroic material is incorporated into a structure singly formed of the other dichroic material that is aligned therein is 30 kcal/mol or less. | 2022-06-30 |
20220204857 | DISPERSANT, DISPERSED MATERIAL, RESIN COMPOSITION, MIXTURE SLURRY, ELECTRODE FILM, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - The present invention addresses the problem of providing: a dispersant which enables the production of a dispersed material having excellent dispersibility and storage stability even when the dispersant is used in a small amount; a dispersed material having excellent dispersibility and storage stability; an electrode film having excellent adhesiveness and electrical conductivity; and a non-aqueous electrolyte secondary battery having excellent rate properties and cycle properties. The problem can be solved by a dispersant which is a polymer containing 40 to 100% by mass of a (meth)acrylonitrile-derived unit and having a weight average molecular weight of 5,000 to 400,000. | 2022-06-30 |
20220204858 | VENT STACK LIDS AND ASSOCIATED SYSTEMS AND METHODS - The present technology is generally directed to vent stack lids and associated systems and methods. In particular, several embodiments are directed to vent stack lids having improved sealing properties in a coke processing system. In a particular embodiment, a vent stack lid comprises a first lid portion proximate to and at least partially spaced apart from a second lid portion. The vent stack lid further comprises a first sealing portion coupled to the first lid portion and a second sealing portion coupled to the second lid portion. In several embodiments, the second sealing portion at least partially overlaps the first sealing portion over the space between the first and second lid portions. In further embodiments, at least one of the first or second sealing portions includes layers of tadpole seals, spring seals, rigid refractory material, and/or flexible refractory blanket. | 2022-06-30 |
20220204859 | SYSTEM AND METHOD FOR REPAIRING A COKE OVEN - A system and method for repairing a coke oven having an oven chamber formed from ceramic bricks. A representative system includes a insulated enclosure insertable into the oven chamber and includes removable insulated panels that define an interior area for workers to work in. The insulated enclosure is movable between an expanded configuration and a compact configuration and moving the enclosure to the expanded configuration will decrease the distance between the insulated enclosure and the walls of the oven chamber. Removing the panels exposes the ceramic bricks and allows workers within the interior area to access and the bricks and repair the oven chamber while the oven chamber is still hot. A loading apparatus lifts and inserts the insulated enclosure into the oven chamber. The insulated enclosure can be coupled to additional insulated enclosures to form an elongated interior area. | 2022-06-30 |
20220204860 | CONTINUOUS REACTOR DEVICE AND PROCESS FOR TREATMENT OF BIOMASS - A continuous reactor device for treatment of biomass includes a biomass feed for introduction of the biomass or the feedstock to a reactor portion of the continuous reactor device. The reactor portion includes a compartment, a transport device for transportation of the biomass through the reactor portion, and a heating device for precise temperature-adjustment in the compartment in the reactor portion, is proposed. | 2022-06-30 |
20220204861 | PROCESS FOR PVC-CONTAINING MIXED PLASTIC WASTE PYROLYSIS IN A REACTOR HANDLING THREE PHASES OF PRODUCTS - A process for pyrolysis of a mixed plastic stream that contains polyvinyl chloride (PVC) is provided in which the chloride from PVC is removed from an initial melting reactor that melts the mixed plastic stream. Chloride is removed in a vapor stream from the initial melting reactor with additional chloride removed from addition of sorbents to the pyrolysis reactor and in adsorbent beds downstream of the pyrolysis reactor. The pyrolysis reactor has a configuration comprising two cylindrical ring structures, an inner cylindrical ring structure within an outer cylindrical ring structure wherein a circulation liquid supply stream enters said pyrolysis reactor tangentially relative to a ring edge of said two cylindrical ring structures and wherein solid particles move in a downward direction to a bottom of the pyrolysis reactor. | 2022-06-30 |
20220204862 | RECOVERY OF HYDROCARBON DILUENT FROM FROTH TREATMENT TAILINGS - A method for recovering hydrocarbon diluent present in froth treatment tailings, comprising introducing the tailings into a vessel; adding a first portion of steam into the vessel to form a vapour-tailings interface; and operating the vessel to increase the exposure of the tailings to the vapour-tailings interface formed in the vessel. | 2022-06-30 |
20220204863 | Plastic-to-Oil Plant, According Cracking Reactor, and Related Methods for Converting Plastic Waste into Petrochemical Products - A plastic-to-oil plant for converting plastics into petrochemical products is disclosed. Operation shall be energy- and resource-efficient. To reach this aim, the inventions suggests a plastic-to-oil plant, having a cracking reactor for a pyrolysis reaction, wherein plastics, in particular polyolefins, are converted into at least gasified pyrolysis products and char. | 2022-06-30 |
20220204864 | SYSTEMS AND METHODS FOR PURGING AN ISOLATION VALVE WITH A LIQUID PURGE MEDIUM - A system and method for purging an isolation valve using a liquid purge medium. | 2022-06-30 |
20220204865 | Systems and Methods for Purging an Isolation Valve with a Liquid Purge Medium - A system and method for purging a bottom slurry circuit isolation valve using hydrocarbons. | 2022-06-30 |
20220204866 | Pyrolysis Tar Upgrading - Processes and apparatus for preparing a liquid hydrocarbon product are provided. In one embodiment, a process for prepreparing a liquid hydrocarbon product includes thermally-treating a tar to produce a first tar composition and blending the tar composition with a utility fluid to form a tar-fluid mixture. The process includes separating the tar-fluid mixture to form a first lower-density portion and a first higher-density portion containing solids. The process further includes thermally-treating the first higher-density portion to form a thermally-treated first higher-density portion to convert at least a portion of the solids to liquid. | 2022-06-30 |
20220204867 | PROCESSES FOR PRODUCING DIESEL FROM UNCONVENTIONAL FEEDSTOCKS - Described herein are processes for hydroisomerising an unconventional feedstock using a hydroisomerisation catalyst comprising zeolite SSZ-91, zeolite SSZ-32, or zeolite SSZ-32x to provide a diesel fuel. | 2022-06-30 |
20220204868 | METHODS FOR REDUCING THE VISCOSITY OF A LIQUID & INCREASING LIGHT HYDROCARBON FRACTIONS - The subject of this patent application relates generally to industrial converting of liquids using acoustic mechanical vibrations (resonance excitation) with or without a magnetic source to influence viscosity, and more particularly to methods for reducing the viscosity of a liquid, improving fractionation efficiency, blending of liquids, liquids and solids and its effects upon a H | 2022-06-30 |
20220204869 | PROCESS FOR PRE-HEATING REACTOR FEED STREAM - A process plant and process for conversion of a hydrocarbonaceous feed, having a feed temperature, to a hydrocarbonaceous effluent, having an effluent temperature, by hydrotreatment, in the presence of a material catalytically active in hydrotreatment and an amount of hydrogen, wherein the conversion is exothermal and wherein an amount of the effluent will solidify at a solidification temperature above the feed temperature and below the effluent temperature, and wherein the feed is preheated by heat exchange, utilizing thermal energy from said effluent, wherein the heat exchange is mediated by a fluid heat exchange medium being physically separated from the feed and the effluent and having a temperature above the solidification temperature, with the associated benefit of such a process being highly energy effective, while avoiding solidification in the process lines, especially when hydrotreating feedstocks including halides. | 2022-06-30 |
20220204870 | CATALYTIC CRACKING PROCESS FOR A TRUE CIRCULAR SOLUTION FOR CONVERTING PYROLYSIS OIL PRODUCED FROM RECYCLED WASTE PLASTIC INTO VIRGIN OLEFINS AND PETROCHEMICAL INTERMEDIATES - Processes and systems for producing raw materials and for producing truly circular polymers. The systems and processes may include processing a waste-derived hydrocarbon stream, such as a waste plastic pyrolysis oil, in a first reactor system with a catalyst mixture, and processing a fossil-based feedstock in a second reactor system with the catalyst mixture. The catalyst mixture may be supplied to each of the first and second reactor systems from a common catalyst regenerator. An effluent comprising fossil-based hydrocarbon products may be recovered from the second reactor system, and an effluent comprising waste-derived hydrocarbon products may be recovered from the first reactor system. Following separations, spent catalyst from each of the first and second reactor systems may be returned to the common catalyst regenerator. | 2022-06-30 |
20220204871 | MULTISTAGE SOLVENT EXTRACTION PROCESS AND APPARATUS - Process and apparatus for two-stage solvent extraction of hydrocarbon products is disclosed. The process comprises passing a heavy hydrocarbon feed stream and a first fresh solvent to a first extraction column to generate a first overhead stream and a first bottom stream. The first overhead stream is passed to a first stripping column to generate a first product stream and a first stripped solvent stream. The first bottom stream is passed to a second extraction column to generate a second overhead stream and a second bottom stream. A second fresh solvent stream is passed to a second extraction column. The second overhead stream is passed to a second stripping column to generate a second product stream and a second stripped solvent stream. Passing the first stripped solvent stream and the second stripped solvent stream to a solvent recovery column and passing the second bottom stream to a pitch stripper. | 2022-06-30 |
20220204872 | COMPOSITIONS AND METHODS FOR REMEDIATING HYDROGEN SULFIDE IN HYDROCARBON BASED LIQUIDS - A treatment process for preparing a remediated liquid from a contaminated liquid originally containing more than 5 ppm hydrogen sulfide (H | 2022-06-30 |
20220204873 | HYDROCRACKING OPERATION WITH REDUCED ACCUMULATION OF HEAVY POLYNUCLEAR AROMATICS - Provided is a hydrocracking process with a recycle loop for converting a petroleum feed to lower boiling products, which process comprises reacting a stream over a non-zeolite noble metal catalyst at a temperature of about 650° F. (343° C.) or less in a reactor positioned in the recycle loop of the hydrocracking reactor. | 2022-06-30 |
20220204874 | PROCESS TO MAKE FINISHED BASE OILS AND WHITE OILS FROM DEWAXED BULK BASE OILS - Provided in one embodiment is an improved and more flexible process for preparing a finished base oil or a white oil product comprising passing a dewaxed base oil product to a distillation column and separating the dewaxed base oil product into fuel and base oil product streams. The base oil product streams are tested to determine if they meet desired specifications. Base oil product streams that meet the desired minimum base oil specifications are passed to a hydrofinishing reactor to prepare a white oil product, or passed to direct sale. | 2022-06-30 |
20220204875 | PROCESS PROVIDING IMPROVED BASE OIL YIELD - A process for preparing a base oil from a waxy hydrocarbon feedstock is provided. The process comprises passing the hydrocarbon feedstock to a distillation column prior to dewaxing in order to recover a heavy wax cut. The heavy wax is then hydrocracked to lower boiling compounds which can be better isomerized to a base oil with an acceptable cloud point. The base oil yield is also increased. | 2022-06-30 |
20220204876 | PROCESS HAVING IMPROVED BASE OIL YIELD - Provided is a process for preparing base oil from a waxy hydrocarbon feedstock by contacting the hydrocarbon feedstock in a hydroisomerization zone under hydroisomerization conditions. The reaction is in the presence of hydrogen and an inert gas, with the total pressure in the hydroisomerization zone being at least 400 psig. A product from the hydroisomerization zone is collected and separated into base oil products and fuel products. The inert gas can comprise any suitable inert gas, but is generally nitrogen, methane or argon. Nitrogen is used in one embodiment. | 2022-06-30 |
20220204877 | PROCESS FOR HYDROCRACKING A HYDROCARBON FEED STREAM - A hydrocracking process is disclosed. The hydrocracking process comprises hydrocracking a hydrocarbon feed stream in a hydrocracking reactor in the presence of a hydrogen stream and a hydrocracking catalyst to produce a hydrocracked effluent stream. The hydrocracked effluent stream is separated in a separator to provide a vapor hydrocracked stream and a liquid hydrocracked stream. The liquid hydrocracked stream is fractionated to provide a naphtha stream, a kerosene stream having a T90 temperature of about 204° C. (399° F.) to about 238° C. (460° F.), a diesel stream having a T90 temperature of about 360° C. (680° F.) to about 383° C. (721° F.) and an unconverted oil stream. The kerosene stream, the unconverted oil stream, and a portion of the diesel stream is recycled to the hydrocracking reactor for hydrocracking. | 2022-06-30 |
20220204878 | 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 reducing coking reactions and inhibiting deposition of solids in equipment and lines used for crude oil production and processing. The anti-fouling compositions contain a resin comprising an alkyl phenol-aldehyde resin, a polyolefin comprising a polyalkylene ester, polyolefin amide alkeneamine, polyethylene polyamine, polyalkyleneimine, or a combination thereof; and optionally, a polyalkylene imide, an amine-substituted polyalkylene imide, or a combination thereof; and optionally, N,N′-disalicylidene-1,2-propanediamine. | 2022-06-30 |
20220204879 | REDUCING CARBON EMISSIONS ASSOCIATED WITH WASTE GAS - Methods of the present disclosure may comprise: introducing a first effluent and a second effluent in a gasifier of a partial oxidation unit to produce a waste gas, wherein the first effluent comprises one or more hydrocarbon containing feeds and the second effluent comprises air, enriched air with oxygen or oxygen; selectively removing hydrogen sulfide (H | 2022-06-30 |
20220204880 | METHOD FOR PRODUCING LOW-SULFUR COAL - A method for producing low-sulfur coal having an excellent desulfurization effect. In the production method, coal is brought into contact with a chemical agent that is a mixed solution of hydrogen peroxide and acetic acid to remove sulfur in the coal. It is preferred that the molar ratio of the acetic acid to the hydrogen peroxide ((acetic acid)/(hydrogen peroxide)) is 1.2 to 60.0 inclusive. It is preferred that the acetic acid is mixed with the hydrogen peroxide before the chemical agent is brought into contact with the coal and the chemical agent is brought into contact with the coal after 30 minutes or more has elapsed since the mixing is performed. | 2022-06-30 |
20220204881 | GREASE COMPOSITION FOR TAPERED ROLLER BEARING AND TAPERED ROLLER BEARING - To provide a grease composition for a tapered roller bearing having superior bearing lifetime under a condition of high temperature and a condition of high load, and a tapered roller bearing in which the grease composition for the tapered roller bearing is filled. A tapered roller bearing | 2022-06-30 |
20220204882 | LUBRICANT COMPOSITION FOR SHOCK ABSORBERS, ADDITIVE FOR FRICTION ADJUSTMENT, LUBRICANT ADDITIVE, SHOCK ABSORBER AND FRICTION ADJUSTMENT METHOD FOR LUBRICANT COMPOSITION FOR SHOCK ABSORBERS - To provide a lubricant composition for shock absorbers, a friction adjusting additive for a lubricant for shock absorbers, and a lubricant additive, each capable of satisfying both operational stability and ride comfort and improving the ride comfort further. The lubricant composition for shock absorbers contains a base oil and a friction adjusting agent and the friction adjusting agent contains a first zinc dithiophosphate represented by the following formula 1: | 2022-06-30 |
20220204883 | LUBRICANT COMPOSITION FOR TRANSMISSION, PRODUCTION METHOD THEREOF, LUBRICATING METHOD USING LUBRICANT COMPOSITION FOR TRANSMISSION, AND TRANSMISSION - Provided are: a lubricating oil composition for transmissions having a long fatigue life and a low viscosity, which contains a base oil and an olefin copolymer and in which the mass-average molecular weight of the olefin copolymer is 5,000 or more and 30,000 or less, the hydrodynamic radius of the olefin copolymer is 1.00 nm or more and 5.00 nm or less, and the content of the olefin copolymer based on the total amount of the composition is 1.0% by mass or more and 8.0% by mass or less; and a production method for the composition, a lubricating method using a lubricating oil composition for transmissions, and a transmission. | 2022-06-30 |
20220204884 | LUBRICATING OIL COMPOSITION AND METHOD FOR DEFOAMING LUBRICATING OIL, AND DEFOAMING AGENT COMPOSITION - A lubricating oil composition including: a lubricating base oil; (A) a first defoaming agent, the first defoaming agent being (A1) a first polymer, or (A2) a second polymer, or any combination thereof; and (B) a second defoaming agent, the second defoaming agent being a silicone defoaming agent, the (A1) first polymer including: a first polymer chain including a polysiloxane structure, the polysiloxane structure having a polymerization degree of 5 to 2000 and being represented by the following general formula (1); and a second polymer chain bonded with the first polymer chain, the second polymer chain including a repeating unit represented by the following general formula (2), the (A2) second polymer being a copolymer of a first monomer component and a second monomer component, the first monomer component represented by the general formula (7) or (8), the second monomer component represented by the general formula (9). | 2022-06-30 |
20220204885 | CONVEYOR LUBRICANTS INCLUDING EMULSION OF A LIPOPHILIC COMPOUND AND AN EMULSIFIER AND/OR AN ANIONIC SURFACTANT AND METHODS EMPLOYING THEM - The present invention relates to conveyor lubricant compositions including an emulsion of a lipophilic compound and also including an emulsifier and/or an anionic surfactant. The present invention also relates to methods employing such lubricant compositions. In an embodiment, the method includes applying the present lubricant composition to a conveyor with a non-energized nozzle. | 2022-06-30 |
20220204886 | LIQUID HAND DISHWASHING CLEANING COMPOSITION - The need for a liquid detergent composition for washing dishes which provides effective removal of both crystalline and polymerised grease, while requiring less time and effort to clean and rinse the dishes, is met when the composition is formulated with a surfactant system comprising an anionic surfactant, a co-surfactant, and a non-alkoxylated esteramine. | 2022-06-30 |
20220204887 | FABRIC SOFTENER COMPOSITION FOR LIQUID CARBON DIOXIDE-BASED CLEANING - A fabric softener composition for liquid carbon dioxide-based cleaning includes: an organic solvent expressed as chemical formula 1, and a cationic surfactant, where the chemical formula 1 is R1—O—(CO)—O—R2, and R1 and R2 are hydrogen (H) or an alkyl group having 1 to 4 carbon atoms. | 2022-06-30 |
20220204888 | Opaque Compositions and Methods for the Same - Opaque cleaning compositions substantially free of opacifying agents and pearlizers, and methods for the same are disclosed. The cleaning composition may include a synergistic combination of a surfactant system and one or more salts. The surfactant system may include a nonionic surfactant and two anionic surfactants, and the one or more salts may include a multivalent ion. In some examples, the cleaning composition is free of thickeners. | 2022-06-30 |
20220204889 | NON-CATIONIC SOFTENERS AND METHODS OF USE - A composition comprising a non-cationic amine epoxide adduct is disclosed, along with methods of making the same. Use of a composition comprising a non-cationic amine epoxide adduct on textiles and paper, particularly woven textiles, tissues, and nonwoven textiles to soften the textiles and paper, along with methods of using a non-cationic amine epoxide adduct to treat a target, are also disclosed. | 2022-06-30 |
20220204890 | LIQUID LAUNDRY DETERGENT WITH CLEANING BOOSTER - A liquid laundry detergent formulation is provided, comprising: a liquid carrier; a cleaning surfactant; and a cleaning booster polymer, wherein the cleaning booster polymer has structural units of a monoethylenically unsaturated carboxylic acid monomer; structural units of an ethylenically unsaturated monomer of formula (I) | 2022-06-30 |
20220204891 | DETERGENT COMPOSITION FOR LIQUID CARBON DIOXIDE BASE CLEANING - A liquid carbon dioxide base cleaning detergent composition includes: an organic solvent represented by chemical formula 1, and a contaminant remover, where the chemical formula 1 is R | 2022-06-30 |
20220204892 | HIGH BUTTERS CONTENT SOAP AND METHODS - An all-natural, moisturizing soap composition that allows for high vegetable butter fat content while also being capable of processing for high quality bar soap (moisturizing properties without sticky pellets, brittleness, cracking, and/or inhibition of lather formation) and a method for making the same and other soaps is provided. The soap composition may contain up to 50% vegetable butter fat(s). The semi-continuous process for saponification provides a fast and energy efficient alternative to prior art methods, while also allowing for high quality bar soap that contains a high content (up to 50%) of vegetable butter fat(s). | 2022-06-30 |
20220204893 | APPARATUS, PROCESS, AND EXTRUSION SCREW FOR PRODUCING SYNDET SOAPS - The present disclosure is related to apparatuses, processes, and extrusion screws directed to process solid detergent compositions in shapes like billets, bars, tablets, noodles, and similar shapes produced from extruded synthetic detergents, soaps, and combinations thereof. The present disclosure describes an extrusion screw for processing synthetic detergents, soaps, and combinations thereof. The extrusion screw comprises a feed section, a metering section, and a compression section. Said compression section has a proximal channel depth adjacent to the feed section, and a distal channel depth adjacent to the metering section, and a compression ratio that may be between 2.2, and 4.1, for example, between 2.2, and 2.6. The extrusion screw may have a length to diameter ratio (L/D) that may be between 4.0, and 6.0. The present disclosure also describes an apparatus for processing synthetic detergents, soaps, and combinations thereof. The apparatus comprises a barrel and said extrusion screw. The present disclosure also describes a process for extruding solid synthetic detergents, soaps, and combinations thereof. The process comprises a step of providing a formulation that may be selected from synthetic detergent, and half-synthetic soap to said apparatus, and compressing said formulation at a temperature between 32° C., and 42° C. with a compression section of the extrusion screw. The screw rotation speed of the extrusion screw may be between 4, and 20 RPM. The formulation may be provided prewarmed. The screw rotation speed of the extrusion screw may be between 4, and 35 RPM (e.g., between 4 and 20 RPM). | 2022-06-30 |
20220204894 | CLEANING PRODUCT - The need for a cleaning product comprising a spray dispenser and a cleaning composition suitable for washing dishes which provides effective removal of both crystalline and polymerised grease, even at low surfactant and solvent levels, while also requiring less time and effort to clean and especially to rinse the dishes, regardless of hardness of the water used, is met by formulating the cleaning composition with a surfactant system comprising a non-alkoxylated esteramine. | 2022-06-30 |
20220204895 | Method for producing malt - Malt is produced from cereals via steeping followed by germination and kilning. The steeping process comprises only one prolonged immersion step during which the steeping water is continuously purified. This insures a continuous conditioning and recirculation of water into the steeping vessel. The conditioned water has a lower pollution rate, an improved oxygenation level and supports a good water uptake by the grain via the embryo. At the same time the microbial load brought by the grain from the farm is being reduced, with positive consequences on the availability of oxygen towards the grain rather than being consumed by the microflora of the grain. This method brings up to 40% water savings in the steeping process by conditioning the water used in this step, improving the grain water uptake and the oxygen availability for the grain, as well as having a positive impact on the quality of the final malt with regards to some characteristics essential for the flavour and foam stability of the final beer. | 2022-06-30 |
20220204896 | METHOD OF PRODUCING A SPIRIT BASED ON AN IN-BOTTLE ENHANCEMENT REQUEST - The disclosure provides a method of producing an enhanced spirit that uses an in-bottle enhancement request (IBER) as a basis for enhancing the flavor of the spirit. As such, other parties instead of spirit manufacturers can direct the production of an enhanced spirit according to flavor profiles of their choosing. In addition to a method, the disclosure also provides a computing system for receiving and processing an IBER, and a computer program product that automatically generates an order for an enhanced spirit based on an IBER. In one example, the method includes: (1) receiving an IBER, (2) placing at least one spirit in a bottle based on the IBER, (3) placing one or more products in the bottle based on the IBER, and (4) sealing the bottle, having located within the bottle both the at least one spirit and the one or more products. | 2022-06-30 |
20220204897 | LIGHT AND TEMPERATURE DEVICE FOR OPTIMZING THE PRODUCTION OF BIOMASS IN BIOREACTORS - The invention relate to a light and temperature device for increasing and optimizing the production of biomass in bioreactors, said device comprising an LED light arrangement with LED light arrays and cooling fins facing away from the LED light arrays. The light and temperature device further comprising at least one fastening means for removably fastening the light arrangement to a transparent incubation vessel the LED light arrangement being oriented in relation to the incubation vessel such that light radiation emitted by the LED light arrangement in directed towards the incubation vessel. | 2022-06-30 |
20220204898 | Lamp Module Comprising Light-Emitting Diodes and Photoreactor - The invention relates to a lamp module ( | 2022-06-30 |
20220204899 | SYSTEM AND METHOD FOR BIOLOGICAL METHANE GAS GENERATION AND REMOVAL OF CARBON DIOXIDE THEREFROM - A system for biological methane production and removing carbon dioxide from the methane comprises (a) a primary anaerobic digester adapted and arranged to generate a gaseous mixture comprising methane and carbon dioxide from organic materials; (b) an electrochemical reactor comprising at least one reactor cell including an anode spaced from a cathode by a porous ion exchange resin wafer with a cation exchange membrane between the anode and the resin wafer and a bipolar ion exchange membrane between the cathode and the resin wafer; the electrochemical reactor being adapted and arranged to capture gaseous carbon dioxide within the resin wafer as aqueous bicarbonate, and to electrochemically generate hydrogen gas at the cathode; and (c) a hydrogenotrophic methanogenesis bioreactor adapted and arranged to convert the bicarbonate and hydrogen from the electrochemical reactor to methane. An electrochemical reactor and a method for producing methane with reduced carbon dioxide content also are described. | 2022-06-30 |
20220204900 | CULTURE DEVICE, CULTURE METHOD AND CULTURED ORGAN PRODUCED BY THE CULTURE METHOD - A culture device and a culture method by which a substance to be cultured can be three-dimensionally cultured, and the substance thus cultured can be removed as an integrated product with multiple tubes; and a cultured organ produced by the culture method. The culture device comprises a sealed container ( | 2022-06-30 |
20220204901 | Cell Culture System - The disclosure relates generally to a cell culture apparatus and a cell culture method. One aspect of the disclosure is an oxygen-permeable bag comprising one or more polymer films defining a boundary of an interior compartment of the bag, each of the one or more polymer films comprising an inner layer adjacent the interior compartment of the bag, the inner layer comprising a fluoropolymer, and adhered to the inner layer, an outer layer comprising polymer; a first port formed in an exterior surface of the bag and in fluid communication with the interior compartment; a second port formed in an exterior surface of the bag and in fluid communication with the interior compartment; and contained in the interior compartment, a plurality of microcarriers. | 2022-06-30 |
20220204902 | HIGH-THROUGHPUT MICROFLUIDIC CHIP HAVING PARALLELIZED CONSTRICTIONS FOR PERTURBING CELL MEMBRANES - A microfluidic chip for causing the delivery of a payload to a cell comprises a plurality of constrictions configured to allow a cell suspension to flow through one or more of the plurality of constrictions from a first fluid flow region to a second fluid flow region within the microfluidic chip, wherein a cross-sectional width of each of the plurality of constrictions is less than a diameter of cells in the cell suspension, such that membranes of the cells are perturbed when passing through the constrictions such that a payload is able to pass through the perturbed cell membranes, and wherein a quotient of a cross-sectional area over a cross-sectional perimeter of each of the plurality of constrictions is greater than greater than or equal to 0.5 μm. | 2022-06-30 |
20220204903 | MICROFLUIDIC DEVICE AND METHOD OF USE FOR CELL CULTURE - A multi-layer microfluidic bioreactor is used in methods for culturing cells. A grooved semipermeable substrate can capture and grow cells using perfusion culture methods. Microfluidic geometry directs flow over grooves for cell expansion and along grooves for cell harvesting. The bioreactor and methods can be optimized for high density and automated processing for growth of cells. | 2022-06-30 |
20220204904 | PRO-BIOFILM COATING, METHOD FOR THE PRODUCTION THEREOF AND SUBSTRATE COATED WITH THE SAME - The invention relates to a pro-biofilm coating applied by means of cold atmospheric plasma polymerization of a precursor on a substrate. The coating has a roughness such that it promotes the creation of more than 100% biofilm on the substrate, where the 100% of biofilm is the one as produced on the same substrate being devoid of said pro-biofilm coating. The invention also relates to a method of producing said pro-biofilm coating and a substrate coated with same. | 2022-06-30 |
20220204905 | BIOREACTOR AND METHODS OF USE THEREOF - A bioreactor with a closed vessel, a reaction chamber, and at least one barrier, wherein the bioreactor is configured to support a biologically active environment. The barrier for the reaction chamber of the bioreactor includes pores and a media flow path connected to the pores. The media flow path is configured to have a diameter that is smaller than the average diameter of the pores. The barrier of the bioreactor includes a surface feature, internal structural feature, or combinations thereof, which are configured to improve or enhance the growth of cells or microorganisms. | 2022-06-30 |
20220204906 | RESEALABLE MICROBIAL CULTURE AND OBSERVATION DEVICE - A resealable microbial culture and observation device provides a growth platform for the growth, transportation, and inspection of a biologic organism. The device provides a tray having at least one growth medium depression for containing a growth medium and a biologic, at least one anerobic member depression for containing an anerobic member that creates an anerobic environment for the biologic, and a vent to enable filtered gas exchange with the ambient environment, so as to supplement the microbial growth conditions in the growth medium depression during single use or in stacked position of multiple devices; and further having a resealable label with a nontransparent portion for labeling, and a transparent portion for viewing the biologic. | 2022-06-30 |
20220204907 | BIOLOGICAL COMPONENT CASSETTE, BIOLOGICAL COMPONENT KIT, AND BIOLOGICAL COMPONENT TREATMENT SYSTEM - A biological component treatment system includes a biological component kit, and a biological component treatment device in which the biological component kit is set. The biological component kit includes tubes and a biological component cassette. The biological component cassette includes a cassette main body having flow paths in the interior of the cassette main body, and the cassette main body includes flow path opening/closing units which are capable of switching between opening and closing of the flow paths. The flow path opening/closing units include cutouts provided at positions adjacent to the flow paths. | 2022-06-30 |
20220204908 | METHODS AND SYSTEMS FOR HIGH-THROUGHPUT CELL PROCESSING - Described herein are methods and systems for cell processing or, more specifically, for introducing various payloads into cells. These methods and systems use a mechanoporation approach in which cells are rapidly compressed and then released to relax while absorbing the payload. More specifically, these methods and systems enable high-throughput mechanoporation with various clogging mitigation features. A cell processing apparatus comprises a shell with an inner shell cylindrical surface, a core with an outer core cylindrical surface, and ridges, supported on and protruding away from one of the inner shell cylindrical surface and the outer core cylindrical surface. The core is disposed inside the shell. The outer core cylindrical surface is concentric with the inner shell cylindrical surface. Each of the ridges forms a ridge gap with the other one of the inner shell cylindrical surface and the outer core cylindrical surface. | 2022-06-30 |
20220204909 | MODULAR CONTINUOUS FLOW BIOREACTOR - Described herein is a modular continuous flow bioreactor for various cells. In one embodiment, the modular cell culture bioreactor apparatus may comprise a plurality of cell chambers disposed between an upper flow chamber and a lower flow chamber; a plurality of lower conduits fluidly connecting the lower flow chamber with one or more lower reservoirs and a plurality of upper conduits fluidly connecting the upper flow chamber with one or more upper reservoirs; one or more pumps fluidly connected through the plurality of conduits with the one or more reservoirs and with the upper and lower flow chambers; wherein each individual cell chamber comprises a lower permeable membrane in fluid communication with the lower flow chamber, a three-dimensional distribution of cells, and an upper permeable membrane in fluid communication with the upper flow chamber. | 2022-06-30 |
20220204910 | PRIMING METHOD AND BIOLOGICAL COMPONENT TREATMENT SYSTEM - A biological component treatment system according to embodiments of the present disclosure includes an IC route through which the liquid is capable of flowing in inner cavities of hollow fibers, and an EC route through which the liquid is capable of flowing in a main space on an outer side of the hollow fibers. The biological component processing system is further equipped with a control unit that controls a flowing state of the liquid through the IC route and the EC route. The control unit, at a time of priming, while the liquid flows through both the IC route and the EC route, causes a differential pressure to be generated between the liquid flowing through the inner cavities and the liquid flowing through the main space, and causes the gas to flow out from the hollow fibers. | 2022-06-30 |
20220204911 | FERROMAGNETIC MATERIAL WITH REMOTE RESPONSIVE CONTROL FOR DYNAMIC CELL CULTURE - Described herein is a system to remote-control magnetic actuation of dynamic cell culture. The systems described herein can include a porous, magnetic, elastomeric construct. The porous, magnetic, elastomeric construct can be formed from a composite including a biocompatible elastomer and a population of magnetic particles dispersed within the biocompatible elastomer. | 2022-06-30 |
20220204912 | METHODS, APPARATUS AND PRODUCTS OF CELL, TISSUE ENGINEERING AND VACCINE/ANTIBODY PRODUCTION SYSTEMS - The present invention provides apparatus and methods for production of tissue structures, organs, vaccines, and antibody products. In some examples, a cleanspace facility may be equipped with fluid interconnections and controls. The fluid interconnections may be located in a primary cleanspace or peripheral to a primary cleanspace. Sterilization may be performed within the primary cleanspace and within the fluid interconnections. In some examples, the facility may include modelling hardware and software, nanotechnology and microelectronic apparatus, and additive manufacturing equipment to print cells and support matrix to allow cells to grow into tissue structures and organs. Novel structures combining various cell types and electronics may be formed with the fabricator. In some examples, advanced vaccine products may be produced entirely within the scalable, sterile, and automated fabricator. | 2022-06-30 |
20220204913 | BIOLOGICAL REACTION APPARATUS AND METHOD FOR PERFORMING BIOLOGICAL DETECTION ON BASIS OF APPARATUS - A biological reaction apparatus used for biological macromolecules includes a power supply module ( | 2022-06-30 |
20220204914 | BIOLOGICAL COMPONENT CASSETTE, BIOLOGICAL COMPONENT KIT, AND BIOLOGICAL COMPONENT TREATMENT SYSTEM - A biological component treatment system includes a biological component kit having tubes that allow a liquid to flow therethrough and a biological component cassette, and a biological component treatment device. The biological component cassette includes flow paths in the interior thereof through which the liquid is allowed to flow, and is equipped with a cassette main body formed in a sheet shape that possesses flexibility. The cassette main body includes a liquid level target detection unit that causes a liquid level of the liquid to be detected. A cross-sectional area of a storage space of the liquid level target detection unit is greater than a cross-sectional area of the flow paths. | 2022-06-30 |
20220204915 | USE OF A MICROJET REACTOR FOR PROCESSING BIOMASS - The invention relates to the use of microjet reactor for processing biomass. The cell lysis of flowable biomass is thereby carried out by means of multiple high-speed liquid jets which collide with one another, wherein the liquid jets contain the cells or consist wholly of the flowable cell mass, wherein intact or wholly or partially lysed biomass is added to at least one of the colliding high-speed liquid jets, and an extraction takes place simultaneously with the collision of the liquid jets or subsequently thereto. The lysis of the cells is initiated or facilitated by the forces that occur on acceleration, introduction of the acceleration, collision of the jets and mixing of the jet constituents. | 2022-06-30 |
20220204916 | PARASITE PURIFICATION - The invention relates to parasites, and to methods for purifying a metabolically active obligate parasite of vertebrates and arthropods. The invention is especially concerned with methods of purifying | 2022-06-30 |
20220204917 | PRODUCTION OF FUNCTIONAL PROTEIN USING MICROALGAE IN MIXOTROPHIC AND/OR HETEROTROPHIC CULTIVATION - A method executed by a bioreactor system to cultivate a microalgae comprising a photoreceptor sensitive to a region of a visible spectrum under an autotrophic condition and a fermentation condition is described. A first process incubates the microalgae under the autotrophic condition and the fermentation condition simultaneously to allow the microalgae to grow and then removes the fermentation condition halfway through the process. A second process incubates the microalgae under the autotrophic condition and the fermentation condition simultaneously to allow the microalgae to grow. Both processes generate compounds, or functional proteins. | 2022-06-30 |
20220204918 | CELL CULTURE MEDIA COMPRISING KETO ACIDS - The present invention relates to cell culture media comprising alpha keto acids. The poor solubility of some amino acids like isoleucine, leucine and valine can be overcome by substituting them with the respective alpha keto acid. | 2022-06-30 |
20220204919 | CELL CULTURE METHODS - A method of cell culture includes (i) culturing cells in a cell culture medium, and (ii) maintaining at least one metabolite below an inhibitory concentration in the cell culture medium for the at least one metabolite, wherein the at least one metabolite is aconitic acid (AA), leucinic acid (HICA), cytidine monophosphate (CMP), methylsuccinic acid (MSA), trigonelline (TRI), N-acetylputrescinium (NAP), or a combination thereof, and wherein the enzyme comprises ADH5, BCAT1, CAT, GOT1, HADHB, HOGA1, SLC35A1, or a combination thereof. | 2022-06-30 |
20220204920 | METHOD FOR REDUCING METHIONINE OXIDATION IN RECOMBINANT PROTEINS - The present invention relates to a method for reducing the oxidation of methionine residues in a recombinant protein by culturing cells expressing the recombinant protein in a cell culture medium and feeding the cells with glutamine. | 2022-06-30 |
20220204921 | CONDITIONED MEDIUM AND EXTRACELLULAR MATRIX COMPOSITIONS FROM CELLS CULTURED UNDER HYPOXIC CONDITIONS - The present invention is directed to a method of producing compositions including embryonic proteins. The method includes culturing cells under hypoxic conditions on a biocompatible surface in vitro. The culturing method produces both soluble and non-soluble fractions, which may be used separately or in combination to obtain physiologically acceptable compositions useful in a variety of medical and therapeutic applications. | 2022-06-30 |