20th week of 2022 patent applcation highlights part 15 |
Patent application number | Title | Published |
20220152534 | OIL SLURRY FILTER, OIL SLURRY FILTER UNIT AND OIL SLURRY FILTER SYSTEM CONTAINING THE SAME, AND OIL SLURRY FILTERING PROCESS - The present invention provides an oil slurry filter, a filter unit including the oil slurry filter, a multiple-filter system including the oil slurry filter, and a multiple-stage filter system including the oil slurry filter. Due to the use of the filter component of flexible texture in the oil slurry filter of the present invention, the problems that the filter material is easily blocked by high-viscosity colloidal impurities, the regeneration efficiency of the filter is poor and the filtration efficiency is low are solved, and it is possible to make the backwash treatment of the filter residue more convenient and improve the regeneration efficiency of the filter. The present invention also provides a filtering process using the oil slurry filter to ensure long-term stable operation of the oil slurry filtering process. | 2022-05-19 |
20220152535 | MELT-BLOWN DEPTH FILTER ELEMENT AND METHOD OF MAKING IT - A tubular depth filter element has one or more concentric zones. Each zone includes layers of a melt blown filament. An additional filament oscillates through the depth of the element, traversing through part of the depth of the filament with each oscillation but traversing through substantially all of the depth of the element over multiple oscillations. The traversing filament is preferably biased towards the outside of the element. The depth filter element may be made by spraying filaments onto a rotating mandrel. The filaments of the concentric zones are sprayed from fixed nozzles spaced apart along the length of the mandrel. The traversing filament is sprayed from a nozzle assembly that moves laterally or has compound motion relative to the mandrel. For example, the nozzle assembly may oscillate relative to the mandrel while an air attenuator of the nozzle assembly oscillates relative to the remainder of the nozzle assembly. | 2022-05-19 |
20220152536 | HYDROCARBON FLUID-WATER SEPARATION - A substrate for use in a filter media including, for example, in a hydrocarbon fluid-water separation filter; methods of identifying the substrate; methods of making the substrate; methods of using the substrate; and methods of improving the roll off angle of the substrate. In some embodiments, the substrate includes a hydrophilic group-containing polymer or a hydrophilic group-containing polymer coating. | 2022-05-19 |
20220152537 | FILTER MEDIA WITH IMPROVED DUST LOADING - Embodiments disclosed herein relate to filter media having a downstream layer of filter material and an upstream layer of fibers. The downstream layer of filter material has a capture efficiency of at least 10% and the upstream layer of fibers has a mean fiber diameter of at least 10 microns and a solidity of less than 10%. A spacing structure defines a mean void distance between the upstream layer of fibers and the downstream layer of filter material. | 2022-05-19 |
20220152538 | FEATHERED BAFFLE FILTER - A filter for an exhaust hood includes: a frame extending in a first direction and a second direction; a first baffle located in the frame, the first baffle extending in the first direction and having two edges that extend in the first direction, a first edge of the two edges of the first baffle having a first undulating shape, a second edge of the two edges of the first baffle having a second undulating shape; and a second baffle located in the frame, the second baffle extending in the first direction and having two edges that extend in the first direction, a first edge of the two edges of the second baffle having a third undulating shape, a second edge of the two edges of the second baffle having a fourth undulating shape. The first baffle and the second baffle are separated by a gap. | 2022-05-19 |
20220152539 | AIR FILTER - An air filter including a base and a first and second frame element is disclosed. Each frame element is coupled to the base. The frame elements have an oscillating shape having a first portion relatively close to the base and a second portion relatively farther from the base. A filter element generally follows the oscillating shape of the frame elements. An air filter system is also disclosed. The air filter system can include the air filter and an air filter container. The air filter container contains the air filter and directs air through the air filter in a predetermined direction. An air filter is disclosed including a support structure and an oscillating shaped filter element attached to the support structure. The oscillating shape increases the air filter surface area for a given volume. | 2022-05-19 |
20220152540 | MICROWAVE ENHANCED AIR DISINFECTION SYSTEM - A microwave enhanced air disinfection (MEAD) device includes a housing and a microwave generator coupled to the housing. The microwave generator is configured to generate microwave energy. The MEAD device further includes a multi-component filter disposed in the housing. The multi-component filter is configured to collect contaminants from airflow. At least a portion of the contaminants from the airflow is to be destroyed at least one of directly or indirectly via the microwave energy. | 2022-05-19 |
20220152541 | CONCENTRIC FILTER SYSTEMS AND METHODS FOR AIR TREATMENT - Systems for treatment of air are provided. In one embodiment, a system comprises a pre-filter layer, a smaller particle filtration layer, a carbon layer and a photocatalytic layer. Among the four layers, the pre-filter layer may be the furthest upstream in a direction of air flow, and the photocatalytic layer may be the furthest downstream in a direction of air flow. | 2022-05-19 |
20220152542 | HVAC Home Air Filter - An apparatus and a method are provided for a heating, ventilation, and air conditioning (HVAC) home air filter to remove airborne molecular contaminants and volatile organic compounds (VOCs) from air within residential spaces. The HVAC home air filter includes a supportive frame having a shape and size suitable to orient the HVAC home air filter within a residential HVAC system. A filter medium is retained within the supportive frame to remove the airborne molecular contaminants and VOCs from air flowing through the residential HVAC system. The filter medium includes a combination of media layers configured to exhibit a relatively high filtration efficiency and a low air pressure drop across the filter medium. The supportive frame includes a plurality of elongate sections and corner sections disposed along perimeter edges of the filter medium to support the filter medium within the residential HVAC system so as direct air through the filter medium. | 2022-05-19 |
20220152543 | EXHAUST GAS PURIFICATION FILTER - An exhaust gas purification filter includes a cell assembly including cells each having a quadrangular cross-sectional shape and a partition wall, seal members, and a skin member. The partition wall has a porosity P1 of 50% to 70%, and the skin member has a porosity P2 of 50% to 70%, the porosity P1 and the porosity P2 satisfy a relationship P12022-05-19 | |
20220152544 | Filter Element, Interior Air Filter and Production Method - A filter element is provided with a pleated structure of a filter material folded in a zigzag shape. A frame element is attached to the pleated structure and at least partially circumferentially extends around the pleated structure. The frame element is air-permeable and laterally projects away from the pleated structure. A frame device is attached to the frame element. The frame device is an injection-molded plastic part injection molded onto the frame element. In a method for producing the filter element, an air permeable frame element is attached to the pleated structure of a filter material folded in a zigzag shape so as to circumferentially extend at least partially around the pleated structure and project laterally. The frame device is injection molded onto the frame element in an injection molding process. A filter assembly is provided with a filter housing and the filter element is received in the filter housing. | 2022-05-19 |
20220152545 | RANKINE VORTEX PARTICLE SEPARATOR SYSTEMS AND METHODS - A particle separator assembly includes an airbox providing an outer tapered portion tapering from a first section having a first cross sectional area to a first opening having a second cross sectional area less than the first cross sectional area. The example assembly includes a flow diverter providing an inner tapered portion that tapers to a second opening. The example assembly includes an air filter housed by the airbox, the air filter is spaced from the second opening in a first direction, and the first opening is spaced from the second opening in a second direction opposite the first direction. | 2022-05-19 |
20220152546 | ACTIVATED CARBON MODIFICATION METHOD, FILTER MESH STRUCTURE AND USE THEREOF, AND FILTER MATERIAL REGENERATION METHOD - The present invention provides an activated carbon modification method, a filter mesh structure, use of the filter mesh structure, and a filter material regeneration method. The activated carbon modification method includes: providing an activated carbon; treating the surface of the activated carbon with hydrogen peroxide, so that the activated carbon forms a modified activated carbon; and removing the hydrogen peroxide from the surface of the modified activated carbon. The filter mesh structure includes the modified activated carbon, and the filter material therein can withstand hydrogen peroxide and temperatures above 100° C. and below 120° C. The filter material regeneration method includes: providing a filter material of the filter mesh structure as described above; treating the filter material with hydrogen peroxide; and removing substances from the surface of the modified activated carbon. | 2022-05-19 |
20220152547 | MULTI-COMPARTMENT BED RADIAL FLOW ADSORBER CAPABLE OF REALIZING LARGE TELESCOPIC DEFORMATION - A multi-compartment bed radial flow adsorber capable of realizing large telescopic deformation mainly comprises an adsorber body, the adsorber body consists of an upper seal head, a barrel, a lower seal head and a pressed shell connected with an upper connecting pipe and a lower connecting pipe, the upper seal head and the lower seal head of the shell are each provided with an upper gas inlet and outlet pipe and a lower gas inlet and outlet pipe, a supporting seat is arranged at the bottom in the shell, an adsorption barrel is arranged above the supporting seat and consists of a plurality of concentric barrels with different diameters, a plurality of annular spaces are formed by the concentric barrels with different diameters, different types of adsorbents can be filled in the annular spaces, and the adsorption barrel is composed of a pore plate or a grid. | 2022-05-19 |
20220152548 | PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN - Embodiments of the invention are directed to methods, processes, and systems for safely and reliably purifying hydrogen from a gas mixture containing hydrogen and oxygen. | 2022-05-19 |
20220152549 | AMINE ABSORBER CONFIGURATION - Provided are a process and a system for treating both a high-pressure (HP) and a low-pressure (LP) acid gas-containing gas streams. The system includes a HP absorber unit, a flash drum coupled downstream of the HP absorber unit, and a LP absorber unit coupled downstream of the flash drum. The process includes introducing a HP rich amine solution from a HP absorber unit into a flash drum, operating the flash drum such that a flashed sour gas and a flash drum rich amine solution are produced, and introducing the flashed sour gas and the LP acid gas-containing gas stream into a LP absorber unit. | 2022-05-19 |
20220152550 | ABSORPTION SOLVENT REGENERATION DEVICE, CO2 RECOVERY DEVICE, AND ABSORPTION SOLVENT REGENERATION METHOD - An absorption solvent regeneration device includes: a regenerator for regenerating an absorption solvent by separating CO | 2022-05-19 |
20220152551 | PROCESS FOR REMOVAL OF ACID GASES FROM A FLUID STREAM WITH A LIQUID ABSORBENT COMPRISING A PIPERAZINE RING - A process for removal of acid gases from fluid stream, wherein the fluid stream is brought into contact with an absorbent to obtain a treated fluid stream and a laden absorbent, the absorbent comprising a diluent and a compound of the general formula (I) wherein R | 2022-05-19 |
20220152552 | METHOD FOR PURIFYING BIOGAS THROUGH MEMBRANES AT NEGATIVE TEMPERATURES - The invention relates to a method for membrane permeation of a gas flow including methane and carbon dioxide, wherein said gas flow is cooled to a temperature of 0° C. to −60° C. before being fed into a membrane separation unit. | 2022-05-19 |
20220152553 | SYSTEMS AND METHODS FOR PLASMA-BASED REMEDIATION OF SOx AND NOx - This invention relates to methods and systems for reducing the concentration of SOx and/or NOx in gas streams. | 2022-05-19 |
20220152554 | Method for scrubbing exhaust gas from CO2 and/or SOx - A method of exhaust gas scrubbing includes providing recycled concrete fines as a waste material rich in carbonatable Ca and/or Mg phases and with d | 2022-05-19 |
20220152555 | Pressure Exchanger Unit for Saving Energy in Desalination Plants - The present invention relates to a energy recovery unit in desalination plants or other applications as (oil & gas), wherein the energy of the pressure exchanger PE is prov ided by the exchange of pressure between the 1 | 2022-05-19 |
20220152556 | METAL ION RECOVERY DEVICE, METAL RECOVERY SYSTEM, AND METAL ION RECOVERY METHOD - What is provided is a metal ion recovery device including: a raw solution tank that is configured to store a metal ion containing raw solution including metal ions; a recovery liquid tank that is configured to store a metal ion recovery liquid including metal ions recovered from the metal ion containing raw solution; a metal ion selective permeable membrane that separates the raw solution tank and the recovery liquid tank and selectively transmits the metal ions; an anode that is arranged on a side of the metal ion selective permeable membrane close to the raw solution tank; a cathode that is arranged on a side of the metal ion selective permeable membrane close to the recovery liquid tank; a porous current collector that is formed of a conductive material; a first spacer that is configured to maintain a gap between the metal ion selective permeable membrane and the anode; and a second spacer that is configured to maintain a gap between the metal ion selective permeable membrane and the cathode, in which the anode is arranged to be electrically connected to the metal ion selective permeable membrane through the porous current collector, and the cathode is arranged to be electrically connected to the metal ion selective permeable membrane through the porous current collector, and two or more of at least one of the raw solution tank and the recovery liquid tank are provided. | 2022-05-19 |
20220152557 | DESALINATION MEMBRANES - Polymer-based membranes and methods for fabricating membranes are described. The methods include forming a casting solution featuring a polyvinylidene fluoride (PVDF)-based solvent and a polyvinylpyrrolidone (PVP)-based modifying agent, dispersing the casting solution to form a first element, generating a plurality of active sites on a surface of the first element, and forming a polymer-based membrane by exposing the surface of the first element to a fluorosilane composition to form a fluorosilane layer on the surface, where the fluorosilane composition includes a silane compound having at least one alkyl substituent that includes between 9 and 21 fluorine atoms. | 2022-05-19 |
20220152558 | DESALINATION MEMBRANES - Polymer-based membranes and methods for fabricating membranes are described. The methods include forming a casting solution featuring a plurality of titanium dioxide (TiO2) nanoparticles, a polyvinylidene fluoride (PVDF)-based solvent, and a polyvinylpyrrolidone (PVP)-based modifying agent, dispersing the casting solution to form a first element, generating a plurality of active sites on a surface of the first element, and forming a polymer-based membrane by exposing the surface of the first element to a fluorosilane composition to form a fluorosilane layer on the surface, where the fluorosilane composition includes a silane compound having at least one alkyl substituent that includes between 9 and 21 fluorine atoms. | 2022-05-19 |
20220152559 | STABILIZED FILTRATION DEVICE - A macromolecule membrane structure ( | 2022-05-19 |
20220152560 | NANOBIOCATALYST AND NANOBIOCATALYTIC MEMBRANE - A nanobiocatalytic membrane for a filtration system is provided which includes a filtration membrane and a plurality of nanobiocatalyst nanoparticles associated with the membrane, each of the nanobiocatalyst nanoparticles including a core, a coating at least partially surrounding the core, and a plurality of nanobiocatalysts coupled to the coating. Each of the plurality of nanobiocatalysts includes an antibacterial nanoparticle comprising bismuth, and a quorum quenching agent coupled to the antibacterial nanoparticle. A nanobiocatalyst nanoparticle for use with a water purification system is also provided. A method of forming a nanobiocatalytic membrane for a filtration system and a method of using a nanobiocatalytic membrane in a filtration system are also provided. | 2022-05-19 |
20220152561 | PREPARATION AND USE OF CELLULOSE NANOFIBER MEMBRANE - A filtration membrane comprising cellulose fibres, the membrane having a pore size distribution such that the modal pore diameter is between 10 nm and 25 nm and/or wherein less than 5% of the pore volume comprises pores of greater than 40 nm and having a total porosity greater than 30%. | 2022-05-19 |
20220152562 | MEMBRANE FOR BLOOD PURIFICATION - The present disclosure relates to semipermeable membranes which are suitable for blood purification, e.g. by hemodialysis, which have an increased ability to remove larger molecules while at the same time effectively retaining albumin. The membranes are characterized by a molecular retention onset (MWRO) of between 9.0 kD and 14.5 kD and a molecular weight cut-off (MWCO) of between 55 kD and 130 kD as determined by dextran sieving curves and can be prepared by industrially feasible processes excluding a treatment with salt before drying. The invention therefore also relates to a process for the production of the membranes and to their use in medical applications. | 2022-05-19 |
20220152563 | HEMODIALYZER FOR BLOOD PURIFICATION - The present disclosure relates to a dialyzer comprising a bundle of semipermeable hollow fiber membranes which is suitable for blood purification, wherein the dialyzer has an increased ability to remove larger molecules while at the same time it is able to effectively remove small uremic toxins and efficiently retain albumin and larger proteins. The invention also relates to using said dialyzer in hemodialysis. | 2022-05-19 |
20220152564 | NANOFILTRATION COMPOSITE MEMBRANES - Provided is a nanofiltration composite membrane, comprising: a supporting layer comprising a polyethylene terephthalate, a polymeric porous layer formed on the supporting layer, the polymeric porous layer comprising a polysulfone and an amphiphilic polymer represented by the formula below: | 2022-05-19 |
20220152565 | PRODUCING METHOD AND PRODUCING DEVICE OF EMULSION - The present invention provides a method of manufacturing an emulsion that is more excellent in monodispersibility by a membrane emulsification method. The manufacturing method for an emulsion of the present invention is a manufacturing method for an emulsion, including circulating a mixed liquid containing a water phase and an oil phase in a circulation circuit including a plurality of tanks, a porous body, a liquid-delivering means, and circulation pipes configured to connect the tanks, the porous body, and the liquid-delivering means so that the mixed liquid passes through the porous body a plurality of times, wherein a tank to supply the mixed liquid to the circulation pipes toward the porous body and a tank to recover the mixed liquid that has passed through the porous body are different tanks. | 2022-05-19 |
20220152566 | SCREW FOR AN EXTRUDER OR CONVEYOR - The invention relates to a screw ( | 2022-05-19 |
20220152567 | POWDER SUPPLY METHOD AND PRODUCTION METHOD FOR THERMOPLASTIC RESIN COMPOSITION - A powder supply method for causing a powder supplied from a top end | 2022-05-19 |
20220152568 | REACTOR FOR ENDOTHERMIC HIGH-TEMPERATURE REACTIONS - A reactor for carrying out an endothermic reaction, in particular a high-temperature reaction, in which a product gas is obtained from a feed gas, wherein: the reactor surrounds a reactor interior; the reactor is configured to provide a reactor bed in a reaction zone of the reactor interior, which reactor bed comprises a large number of solid material particles; the reactor is also configured to guide the feed gas into the reaction zone; in order to heat the feed gas, the reactor is designed to heat the solid material particles in the reaction zone such that, by transferring heat from the solid material particles to the feed gas, the feed gas in the reaction zone can be heated to a reaction temperature in order to participate as a starting product in the endothermic reaction for producing the product gas. | 2022-05-19 |
20220152569 | Fluidized Bed Reactor Apparatus and a Method for Processing Organic Material Using a Fluidized Bed Reactor Apparatus - Fluidized bed reactor apparatus, comprising a cylindrical reactor chamber ( | 2022-05-19 |
20220152570 | METHOD FOR PREPARING CERAMIC MATERIALS - Provided herein is a method of preparing a ceramic material, the method including: providing a ceramic gel including a plurality of metal salts and compressing the ceramic gel thereby inducing stress-induced mineralization of the ceramic gel and formation of the ceramic material, wherein the ceramic gel exists in isolated form. | 2022-05-19 |
20220152571 | POLY(AMIDE-ESTER) MICROCAPSULES - Described herein are a process for the preparation of poly(amide-ester) microcapsules, and such poly(amide-ester) microcapsules. Perfuming compositions and consumer products comprising such capsules, in particular perfumed consumer products in the form of home care or personal care products, are also described. | 2022-05-19 |
20220152572 | CONSUMER PRODUCT COMPRISING BIODEGRADABLE DELIVERY PARTICLES - A consumer product comprising a biodegradable delivery particle having a benefit agent containing core and a shell. | 2022-05-19 |
20220152573 | CONSUMER PRODUCT COMPRISING BIODEGRADABLE DELIVERY PARTICLES - A consumer product composition including a biodegradable delivery particle having a benefit agent containing core and a shell. | 2022-05-19 |
20220152574 | EPOXIDE MICROCAPSULES WITH PICKERING EMULSIFIERS - Particles of encapsulated first epoxy resin (microcapsules) comprise: a) a core of first epoxy resin, within b) a shell comprising an organic polymer, and c) a layer of oil-in-water Pickering emulsifier particles borne on an outer surface of the shell. These particles may be used in liquid adhesive compositions, solid adhesive compositions such as tapes, or in other applications. In various embodiments, the oil-in-water Pickering emulsifier particles comprise materials selected from the group consisting of silica, fumed silica, calcium carbonate, barium sulfate, clay, carbon black, iron oxide, carbon nanotubes, latex, block copolymer micelles, polystyrene, poly(methyl methacrylate), any of the preceding materials which additionally are surface-modified, and combinations thereof. Particles of encapsulated epoxy resin may have an average diameter of 0.1-1000 micrometers, or in some embodiments 30-300 micrometers. The oil-in-water Pickering emulsifier particles may have an average diameter of 5-1000 nanometers, 5-100 nanometers, or in some embodiments 5-50 nanometers. | 2022-05-19 |
20220152575 | REACTION APPARATUS - A reaction apparatus comprising at least one tubular reaction unit ( | 2022-05-19 |
20220152576 | Reforming Furnace - At a center portion of a ceiling wall of a furnace body having a lateral wall between the ceiling wall and a bottom wall, there is a burner that combusts downwards. A reforming reaction tube is provided in a circumference of the burner to carry out a steam reforming treatment on a source gas. A discharging portion is an opening at an upper side portion of the lateral wall for discharging combustion gas of the burner. A cylindrical outer wall is disposed at an outer side portion of the lateral wall. In an outside space formed between the lateral wall and the outer wall, there is a steam generating heat exchanger generating steam or a mixture gas of a source gas and steam. At a lower side portion of the outer wall, there is outside discharging opening discharging the combustion gas which flows through the outside space. | 2022-05-19 |
20220152577 | HYDROCARBON ADSORBENT AND METHOD OF PREPARING THE SAME - The present disclosure provides a hydrocarbon adsorbent including a core-shell particle including a core and a shell surrounding the core, wherein the core includes ion-exchanged zeolite that is ion-exchanged with a metal other than silicon (Si) and aluminum (Al) and the shell includes a mesoporous metal oxide. | 2022-05-19 |
20220152578 | METHODS FOR THE TREATMENT OF FLUE GAS STREAMS USING SORBENT COMPOSITIONS WITH REDUCED AUTO-IGNITION PROPERTIES - An activated carbon sorbent composition comprising activated carbon and a passivation agent, wherein the activated carbon sorbent composition exhibits reduced self-heating or auto-ignition properties as compared to the activated carbon. The activated carbon sorbent composition may be utilized to sequester contaminants such as mercury from a flue gas stream. The passivation agent includes a sulfur species, and may be a sulfur oxide compound, a sulfide compound, or an organic sulfur compound. Methods for the manufacture of the activated carbon sorbent composition and for the sequestration of contaminants in a flue gas stream using the composition are also disclosed. | 2022-05-19 |
20220152579 | MODIFIED CARBON ADSORBENTS - Provided are certain activated carbonaceous materials which have been treated with dilute mineral acids to modify their surface chemistry and morphology. The modified activated carbonaceous materials of the disclosure are useful in removing certain contaminants from gaseous streams. In one embodiment, the contaminants are compounds containing silicon and oxygen moieties, such as alkyl silanols and alkyl siloxanes. The modified activated carbonaceous materials can be incorporated into filters and filter systems. | 2022-05-19 |
20220152580 | ACTIVATED CARBON FIBER SHEET FOR MOTOR VEHICLE CANISTER - An object is to provide an adsorbent using activated carbon fiber, the adsorbent being suitable for motor vehicle canisters and enabling reduction in pressure loss. | 2022-05-19 |
20220152581 | WATER ABSORBENT RESIN PARTICLES, ABSORBER AND ABSORBENT ARTICLE - Water-absorbent resin particles having a degree of gel association of 15 or more are disclosed. | 2022-05-19 |
20220152582 | POLYMER, OXYGEN ABSORBER USING SAME, AND CURABLE COMPOSITION - A polymer represented by the following general formula (I): | 2022-05-19 |
20220152583 | WATER-ABSORBING RESIN PARTICLES AND METHOD FOR PRODUCING SAME - Water-absorbent resin particles | 2022-05-19 |
20220152584 | GAS-TIGHT, HEAT-PERMEABLE MULTILAYER CERAMIC COMPOSITE TUBE - Described herein is a gaslight multilayered composite tube having a heat transfer coefficient of >500 W/m | 2022-05-19 |
20220152585 | HYDROTHERMALLY AND THERMALLY STABLE CATALYTIC MATERIALS BASED ON THETA-ALUMINA - A material and a method of making hydrothermally stable (catalytic) materials on the basis of theta-alumina support that is thermally and hydrothermally stable up to 1,150 C with metal, mixed metal-, metal-oxide nanoparticles dispersed upon it. Such materials did not lose significant amounts of their catalytic activity at temperature ranges for industrially relevant applications (including hydrocarbon oxidation, nitric oxide reduction, carbon monoxide oxidation) even after hydrothermal aging up to 1,150° C. | 2022-05-19 |
20220152586 | Aqueous Methods for Titanating A Chromium/Silica Catalyst - Methods for synthesizing a water-soluble titanium-silicon complex are disclosed herein. The titanium-silicon complex can be utilized to produce titanated solid oxide supports and titanated chromium supported catalysts. The titanated chromium supported catalysts subsequently can be used to polymerize olefins to produce, for example, ethylene based homopolymer and copolymers. | 2022-05-19 |
20220152587 | JUTE STEM-SUPPORTED PALLADIUM-NPS AND USE AS DIP-CATALYSTS FOR AQUEOUS TRANSFER HYDROGENATION - Chemoselective and regioselective hydrogenation can be conducted using green sources, e.g., metal nanoparticles on plant stem supports in water. Heterogeneous catalytic systems, including “dip catalysts,” can catalyze transfer hydrogenation of, e.g., styrenics, unfuctionalized olefins, quinolines, and other N-heteroaromatics. Palladium nanoparticles having longest dimensions of, e.g., 15 to 20 nm, may be anchored on jute plant (Corchorus genus) stem supports, i.e., “green” supports (GS). Pd nanoparticles can be decorated onto the jute stem (GS) by in-situ reduction of, e.g., K | 2022-05-19 |
20220152588 | JUTE STICK-PALLADIUM NANOPARTICLE DIP CATALYSTS USEFUL FOR AQUEOUS SUZUKI-MIYAURA AND MIZOROKI-HECK C-C BOND FORMATION - A solid-supported Pd catalyst is suitable for C—C bond formation, e.g., via Suzuki-Miyaura and Mizoroki-Heck cross-coupling reactions, with a support that is reusable, cost-efficient, regioselective, and naturally available. Such catalysts may contain Pd nanoparticles on jute plant sticks (GS), i.e., Pd@GS, and may be formed by reducing, e.g., K | 2022-05-19 |
20220152589 | COMPOSITE, ZONED OXIDATION CATALYST FOR A COMPRESSION IGNITION INTERNAL COMBUSTION ENGINE - A composite oxidation catalyst ( | 2022-05-19 |
20220152590 | Methane Oxidation Catalyst and Method of Using Same - Provided herein is a methane oxidation catalyst having a support comprising alumina doped with lanthanum and comprising platinum and palladium as active phases. The platinum and palladium are present in the catalyst at an amount effective for producing an exhaust stream from a natural gas vehicle having reduced levels of methane. The catalyst disclosed herein may exhibit improvements in sulfur and water resistance. | 2022-05-19 |
20220152591 | LAYERED TWC - The present invention relates to a three-way catalyst (TWC) for treatment of exhaust gases from internal combustion engines operated with a predominantly stoichiometric air/fuel ratio, so called spark ignited engines. | 2022-05-19 |
20220152592 | GLASS FIBER FILTER ELEMENT FOR VISIBLE LIGHT PHOTOCATALYSIS AND AIR PURIFICATION AND PREPARATION METHOD THEREOF - A glass fiber filter element for visible light photocatalysis and air purification and a method for preparing the same. The glass fiber filter element includes 4 to 7 wt % of nanoparticles including at least one selected from zinc oxide, graphene oxide, titanium oxide, and reduced graphene oxide, 2 to 7 wt % of silver nanowires, 3 to 12 wt % of an adhesive system, and 78 to 91 wt % of a glass fiber mat, based on the total weight of the glass fiber filter element. The glass fiber mat is made of at least two glass fibers with different diameters, and the diameters are in a range of 0.15 to 3.5 μm. The nanoparticles have a particle size from 1 to 200 nm, and the silver nanowires have a diameter of 15 to 50 nm. | 2022-05-19 |
20220152593 | EXHAUST GAS CLEANING CATALYTIC DEVICE - This exhaust gas cleaning catalytic device includes a base material and a first catalyst coat layer on the base material. The first catalyst coat layer has a pre-stage section on an exhaust gas flow upstream side, and a post-stage section on an exhaust gas flow downstream side. The first catalyst coat layer pre-stage section and post-stage section each contain inorganic oxide particles and rhodium supported by the inorganic oxide particles, while at least some of the inorganic oxide particles contain ceria. The ceria amount per unit length of the first catalyst coat layer post-stage section is larger than the ceria amount per unit length of the first catalyst coat layer pre-stage section. The first catalyst coat layer pre-stage section is disposed in such a manner that the end portion on the exhaust gas flow upstream side thereof is in direct contact with the exhaust gas flow. | 2022-05-19 |
20220152594 | VANADIUM OXIDE CATALYSTS ON MIXED ALUMINA USEFUL FOR ALKANE TO ALKENE CONVERSION - Oxidative dehydrogenation (ODH) of alkanes to alkenes, e.g., propane to propylene, may use solid phase oxygen in VO | 2022-05-19 |
20220152595 | TUNABLE NOx ADSORBER - The present disclosure is directed to a method for treating a gaseous exhaust stream containing nitrogen oxides (NO | 2022-05-19 |
20220152596 | COPPER EXTRUDATE CATALYST AND APPLICATIONS FOR HYDROGENATION AND HYDROGENOLYSIS - A hydrogenolysis catalyst comprises a catalytic component that includes copper oxide, manganese oxide, and aluminum oxide, and a binder that includes a zirconium component, wherein the catalyst comprises at least about 30.0 wt % copper oxide, and the catalyst is substantially free of silicon or an oxide thereof. The hydrogenolysis catalysts are effective for converting fatty acid esters to fatty alcohols. | 2022-05-19 |
20220152597 | CATALYSTS CONTAINING COPPER, ZINC OXIDE, ALUMINA AND SILICA - A catalyst suitable for use in carbon oxide conversion reactions is described, said catalyst in the form of a shaped unit formed from an oxidic catalyst powder, said catalyst comprising 30-70% by weight of copper oxide, combined with zinc oxide, alumina and silica, having a Si:AI atomic ratio in the range 0.005 to 0.15:1, and having a BET surface area >105 m | 2022-05-19 |
20220152598 | PREPARATION OF MESOPOROUS SILICA SUPPORTED NiMoS CATALYSTS FOR HYDRODESULFURIZATION APPLICATION - A method of making a hydrodesulfurization catalyst having nickel and molybdenum sulfides deposited on a support material containing mesoporous silica that is optionally modified with zirconium. The method of making the hydrodesulfurization catalyst involves a single-step calcination and reduction procedure. The utilization of the hydrodesulfurization catalyst in treating a hydrocarbon feedstock containing sulfur compounds (e.g. dibenzothiophene, 4,6-dimethyldibenzothiophene) to produce a desulfurized hydrocarbon stream is also provided. | 2022-05-19 |
20220152599 | CATALYST FOR CONVERTING ETHANE TO MONOAROMATIC HYDROCARBONS - A catalyst for converting ethane to monoaromatic hydrocarbons including: a zeolite; cesium oxide, wherein cesium of the cesium oxide is present in an amount of 0.01 to 0.5 weight percent, preferably 0.01 to 0.1 weight percent, more preferably 0.03 to 0.07 weight percent, based on a total weight of the catalyst; platinum oxide, wherein platinum of the platinum oxide is present in an amount of 0.01 to 1 weight percent, preferably 0.01 to 0.5 weight percent, more preferably 0.01 to 0.05 weight percent, based on a total weight of the catalyst; and gallium oxide, wherein gallium of the gallium oxide is present in an amount of 0.01 to 1 weight percent, preferably 0.03 to 0.5 weight percent, more preferably 0.05 to 0.2 weight percent, based on a total weight of the catalyst; wherein the monoaromatic hydrocarbons include benzene, toluene, xylene, or a combination including at least one of the foregoing. | 2022-05-19 |
20220152600 | Catalyst for Adsorbing Hydrocarbon and Hydrocarbon Trap Comprising the Same - A catalyst for adsorbing hydrocarbon includes a first catalyst configured to adsorb short-chain hydrocarbons and including zeolites having a pore size of about 0.30 nm to about 0.44 nm and a second catalyst configured to adsorb a long-chain hydrocarbon and including zeolites ion-exchanged with a transition metal. The catalyst can be coated on a substrate of a hydrocarbon trap. | 2022-05-19 |
20220152601 | CATALYST FOR REDUCING CARBON MONOXIDE AND HYDROCARBON, AND METHOD FOR PREPARING THE SAME - The present disclosure provides a catalyst for reducing CO and HC which is a core-shell particle including a core and a shell surrounding the core, the core includes metal oxide nanoparticles and noble metal nanoparticles fixed to the metal oxide nanoparticles, and the shell includes zirconia (ZrO | 2022-05-19 |
20220152602 | LIGANDS FOR PRODUCTION OF 1-OCTENE IN CHROMIUM ASSISTED ETHYLENE OLIGOMERIZATION PROCESS - Processes to produce tunable mixtures of 1-hexene and 1-octene are described. The process includes contacting a mixture of a 1-hexene catalyst and a 1-octene catalyst with ethylene under conditions sufficient to produce a composition that includes a desired amount 1-hexene and 1-octene are described. | 2022-05-19 |
20220152603 | DENITRATION CATALYST REGENERATION METHOD AND DENITRATION CATALYST REGENERATION SYSTEM - Provided are a denitration catalyst regeneration method and a denitration catalyst regeneration system, which are capable of recovering denitration performance to a high level and reducing the SO | 2022-05-19 |
20220152604 | ATTACHMENT DEVICE FOR FLUID DISPENSING ASSEMBLIES - Attachment devices for releasable coupling to a fluid dispensing device are provided. The attachment devices include a hollow body comprising a collar portion and a barrel portion extending from the collar portion. The barrel portion has an end portion having a closed end and at least one side opening. Longitudinally positioned along the exterior surface of the barrel is at least one rib branching upwards into two rib branches. When coupled to a fluid dispensing device, the assembly can be used to obtain a fluid sample. Thereafter the assembly can be used to dispense the fluid sample into an assay vessel so that the fluid sample can then be assayed. Methods for operating the attachment devices, and assemblies containing the attachment devices are also provided. | 2022-05-19 |
20220152605 | Linear Actuator - A linear actuator ( | 2022-05-19 |
20220152606 | SYSTEM AND METHOD FOR TARGET MATERIAL RETRIEVAL FROM MICROWELLS - A system and method for target material retrieval and processing, the system comprising: an adaptor configured to interface with a capture region of a capture substrate for capturing particles in single-particle format within a set of wells, wherein the adaptor comprises a first region configured to interface with the capture region, a second region, and a cavity extending from the first region to the second region; and a support structure coupled to the adaptor and providing a set of operation modes for movement of the adaptor relative to the capture substrate. The system enables methods for magnetic and/or other force-based methods of retrieval of target material (e.g., derived from single cells). | 2022-05-19 |
20220152607 | AN APPARATUS AND A METHOD FOR EX-VIVO MEASUREMENT OF PERFORMANCE OF A DONOR HEART - An apparatus ( | 2022-05-19 |
20220152608 | MICROTUBE ASSEMBLY AND MICROTUBE OPERATING SYSTEM THEREOF - A microtube assembly includes a column container, a sealing cap and a collecting tube. The column container includes a column body having a first protruding structure, and the one end of the column body has an opening and a first outer thread. The sealing cap has an inner thread matching up with the first outer thread, and the sealing cap is sealed the opening of the column container by the inner thread screwed on the first outer thread of the column body. The collecting tube includes a collecting tube body having a containing space and a matching structure corresponding to the first protruding structure. The containing space is configured for containing the column container. The matching structure leans against the first protruding structure when the sealing cap seals the column container. | 2022-05-19 |
20220152609 | CELLULAR CASSETTES FOR THE COLLECTION, STORAGE, AND ANALYSIS OF BIOLOGICAL SAMPLES - Disclosed herein are cellular cassettes for the storage, collection, and analysis of biological samples. The cellular cassette can enable easy sample collection and sealing of microwell arrays with semi-permeable membrane for stable storage and future processing of single cells. Also disclosed herein are systems and kits comprising one or more described cassettes. The described cassettes, systems, and kits can be used to create barcoded, single-cell sequencing libraries. Further described herein are methods of using the cassettes, systems, and kits. | 2022-05-19 |
20220152610 | OLIGONUCLEOTIDE DEPOSITION ONTO POLYPROPYLENE SUBSTRATES - A method of immobilizing an oligonucleotide on a polypropylene surface involves oxidizing at least a portion of the polypropylene surface, and contacting an amine-terminated oligonucleotide with the oxidized polypropylene surface to immobilize the oligonucleotide to the oxidized polypropylene surface. The method of immobilizing labelled ssDNA on a polypropylene surface is useful in a hybridization assay. | 2022-05-19 |
20220152611 | ELECTRONIC-SENSING & MAGNETIC-MODULATION (ESMM) BIOSENSOR FOR PHAGOCYTOSIS QUANTIFICATION IN PATHOGENIC INFECTIONS AND METHODS OF USE THEREOF - An electronic-sensing & magnetic-modulation (ESMM) biosensor device and methods of using the same, where the device incorporates electrical, microfluidic, and magnetic subsystems. The device and methods of using such a device can be applied to high throughput point-of-care screening for the quantification and evaluation of a subject's immune response to pathogenic infections, which can be useful for: early diagnosis, stratifying high-risk subjects infected with a pathogen; and determining the status or effectiveness of a therapeutic response. | 2022-05-19 |
20220152612 | A MICROPARTICLE AND/OR NANOPARTICLE SEPARATION, FILTRATION AND/OR ENRICHING DEVICE AND METHOD - A microparticle and/or nanoparticle separation, filtration and/or enriching device. The device comprises a flow passage through which can be directed a liquid suspension supporting microparticles and/or nanoparticles therein, and at least one packed bed of particles physically retained within the flow passage through which can pass therethrough the liquid suspension. The device further comprises an ultrasonic actuation system for mechanically activating the or each packed bed during passage therethrough of the liquid suspension. | 2022-05-19 |
20220152613 | STORAGE DEVICE FOR STORING A GAS MEASURING DEVICE, STORAGE DEVICE AND GAS DETECTOR SYSTEM AND METHOD FOR STORING THE GAS DETECTOR - A storage device ( | 2022-05-19 |
20220152614 | AIRCRAFT GALLEY INSERT WITH PATHOGENS DIAGNOSTIC TEST CAPABILITIES - A modular aircraft galley insert for performing thermal cycling for PCR testing includes a housing having a sample module for receiving a sample to be tested, a thermal module thermally connected to the sample module for cycling temperatures of the sample to be tested, a power module for providing power to the thermal module, a detector module configured to analyze the sample and connected to receive power from the power module, and a connectivity module for communicating results of a test from the detector module to a remote location with respect to the housing. | 2022-05-19 |
20220152615 | LOW-TEMPERATURE STORAGE SYSTEM - To provide a low-temperature storage system that can, with a simple structure, minimize heat transfer into the low-temperature storage chamber, improve storage space efficiency inside the low-temperature storage chamber, and reduce production and maintenance costs. The low-temperature storage system includes a low-temperature storage chamber, and a moving mechanism that carries storage objects in and out of the chamber. The moving mechanism includes an internal unit, which is made up of a holding part, a lift member that moves the holding part up and down, a reciprocating member that moves the holding part back and forth, and a supplementary moving member that moves storage shelves; and an external unit that transmits driving forces to the internal unit. The holding part, lift member, and reciprocating member are disposed to line up along a moving direction of the supplementary moving member. | 2022-05-19 |
20220152616 | SEGMENTED PIPETTE TIP ADAPTER - The technology relates in part to a segmented pipette tip adapter that includes a plurality of plate segments and a junction between adjacent plate segments. Each of the plate segments often includes a proximal surface, a distal surface, edges, one or more nozzles disposed on the proximal surface, and one or more tubular projections disposed on the distal surface. Each of the nozzles often includes a nozzle bore, each of the tubular projections often includes a tubular projection bore, each of the plate segments often includes a plate bore disposed at each of the nozzles, and each nozzle bore often is aligned with a tubular projection bore and a plate bore. Each junction often is between adjacent edges of a pair of adjacent plate segments. | 2022-05-19 |
20220152617 | CRUSHER - There is disclosed a crusher for crushing material into finer particulates, the crusher including a housing that encloses a crushing head mounted on a shaft. The housing supports an outer crushing shell, while the crushing head supports an inner crushing shell. The two crushing shells cooperate to form a crushing gap therebetween. The crusher further includes a drive mechanism joined to the shaft for generating movement of the inner crushing shell relative to the outer crushing shell. The drive mechanism includes at least three drive units joined to the shaft and configured to impart a pulling force on the shaft. Also disclosed is a method of operating the crusher, wherein each of the drive units are selectively activated and deactivated to selectively generate orbital or gyratory movement of the crushing head relative to the outer housing. | 2022-05-19 |
20220152618 | IMPACT REACTOR - Impact reactor ( | 2022-05-19 |
20220152619 | ABRASION RESISTANT WEAR PART FOR VSI CRUSHER ROTOR - An abrasion wear resistant plate mountable to a rotor of a vertical shaft impact crusher includes a metallic main body, and at least four non-metallic tiles arranged on an upper surface of the main body to form a portion of a contact face facing an internal space of the rotor. Each of the tiles have an abrasion wear resistance greater than that of the main body, each one of the tiles having at least three edges each matching with and positioned against an edge of a neighboring tile. | 2022-05-19 |
20220152620 | BREWER'S SPENT GRAIN GRINDER AND PRODUCTION LINE FOR PRODUCING PRODUCT WITH HIGH PROTEIN CONTENT - A brewer's spent grain (BSG) grinder includes a charging tank connected to a grinding unit, the charging tank being equipped with a device for BSG moistening, and the grinding unit having an outlet for discharging grinded BSG. The grinding unit includes a stator and a rotor located coaxially with a gap defined between their working surfaces. A device for mixing and moving a mixture into the gap is fixed on a central part of an upper side of the rotor. A device for discharging grinded BSG is located under the rotor. The rotor is configured to allow staged grinding of BSG to obtain coarser and finer fractions of BSG at upper and lower stages of the rotor respectively. An upper part of the rotor is equipped with blades located around a circumference of the rotor, an outer surface of each blade being part of the working surface of the rotor. | 2022-05-19 |
20220152621 | AGITATOR BALL MILL - An agitator ball mill comprising a grinding chamber having a cylindrical wall, and further having a rotatably mounted agitator shaft extending into the grinding chamber and on which at least one agitator element is arranged inside the grinding chamber. The mill further comprises an inlet for supplying to the grinding chamber material to be ground and grinding bodies, an outlet for removal of the ground material, and an induction heater for the material to be ground located in the grinding chamber, the induction heater comprising an inductor and a susceptor. The at least one agitator element comprises a susceptor material which forms the susceptor of the induction heater, wherein the inductor comprises at least one coil which is arranged outside the cylindrical wall of the grinding chamber and encompasses the grinding chamber, and wherein the cylindrical wall of the grinding chamber consists of an electrically and magnetically non-conductive material. | 2022-05-19 |
20220152622 | SHREDDER DEVICE FOR FOODSTUFFS - A shredder device including a feed hopper, a screw conveyor and a shredder module, wherein the screw conveyor includes a screw conveyor shaft driven by a screw conveyor motor unit and having a screw conveyor flight formed thereon, and the shredder module includes a cutting drum having cutting openings formed therein, and a main screw rotatably arranged in the shredder module and having a main screw shaft, which is driven by a main screw motor unit, and a main screw flight which is formed thereon and passes over the cutting openings. The shredder device enables a higher cutting capacity. The main screw shaft is coaxially enclosed by the screw conveyor shaft inside the feed hopper up to the shredder module. | 2022-05-19 |
20220152623 | SYSTEM FOR PROCESSING WASTE EGG SHELLS INTO PRODUCTS - Disclosed herein are systems and methods for processing waste egg shells into (i) a first product including calcified egg shell particles having diameters of 3μ or less, and (ii) a second product including calcified egg shell particles having diameters in a range from about 3μ to about 7μ. The first product may be used as a CaCO | 2022-05-19 |
20220152624 | PRODUCT HAVING CALCIFIED EGG SHELL PARTICLES HAVING DIAMETER OF 3 MICRONS OR LESS - Disclosed herein are systems and methods for processing waste egg shells into (i) a first product including calcified egg shell particles having diameters of 3μ or less, and (ii) a second product including calcified egg shell particles having diameters in a range from about 3μ to about 7μ. The first product may be used as a CaCO | 2022-05-19 |
20220152625 | PRODUCT HAVING CALCIFIED EGG SHELL PARTICLES WITH DIAMETERS IN THE RANGE OF ABOUT 3 MICRONS TO ABOUT 7 MICRONS - Disclosed herein are systems and methods for processing waste egg shells into (i) a first product including calcified egg shell particles having diameters of 3 μ or less, and (ii) a second product including calcified egg shell particles having diameters in a range from about 3 μ to about 7 μ. The first product may be used as a CaCO | 2022-05-19 |
20220152626 | PROCESS, APPARATUS, AND SYSTEM FOR RECOVERING MATERIALS FROM BATTERIES - A process for recovering materials from a black mass material obtained from lithium-ion batteries can include: i) conveying a black mass material as a black mass solid stream; ii) leaching the black mass solid stream to form a pregnant leach solution and residual solids; iii) separating the pregnant leach solution from the residual solids; iv) isolating a copper product from the pregnant leach solution; v) isolating an aluminum (Al) and/or iron (Fe) product from the pregnant leach solution; vi) isolating a manganese (Mn) product from the from the pregnant leach solution; vii) isolating a cobalt (Co) product from the from the pregnant leach solution; viii) isolating a nickel (Ni) product from the from the pregnant leach solution; ix) isolating a salt by-product from the pregnant leach solution; and x) isolating a lithium product the pregnant leach solution. | 2022-05-19 |
20220152627 | METHOD AND APPARATUS FOR SEPARATING FEED MATERIAL - The invention relates to a method for separating feed material, wherein the feed material comprises at least one ferromagnetic material fraction and a non-ferrous material fraction, wherein a conveying stream is fed to a first separation of a first ferromagnetic material fraction, in particular by means of a first magnetic separating device ( | 2022-05-19 |
20220152628 | MAGNETIC LEVITATION SYSTEM - A magnetic levitation system is described, including a first and second magnets having surfaces of their like-poles facing each other; and a container disposed between the first and second magnets' like poles and containing a solution including a paramagnetic complex in a non-aqueous solvent, where the paramagnetic complex includes a paramagnetic metal and at least one ligand that coordinates to the paramagnetic metal via electron donation. Methods of separating a mixture of solid compounds, and/or identifying, confirming, and/or predicting the composition of the mixture, are also described. | 2022-05-19 |
20220152629 | TUNEABLE DIELECTROPHORETIC SEPARATION & CONCENTRATION DEVICE WITH INTEGRATED NANO- OR MICROPORE DETECTOR - The present disclosure provides a system including an insulator-based dielectrophoresis device. The insulator-based dielectrophoresis device includes a fluid flow channel having at least one fluid inlet and at least one fluid outlet. The fluid flow channel includes at least one insulating flow structure extending from a wall to define a constriction in the fluid flow channel. The system includes a detection chamber placed in fluid communication with the fluid flow channel by an opening in the wall of the fluid flow channel, where the opening is configured downstream of the at least one insulation flow structure. The detection chamber includes an electrochemical sensor configured to constrict the flow of fluid entering the detection chamber through a pore, where the pore is sized to produce a detectable signal upon passage of an analyte through the pore. The system may process the detectable signal to output a metric indicative of the identity or physiochemical property of the analyte. | 2022-05-19 |
20220152630 | Systems And Methods For Priming A Continuous-Flow Centrifuge Chamber - A fluid processing device includes a controller, a centrifuge configured to receive and rotate a continuous-flow centrifuge chamber, a pump system, an optical detection assembly, and a pressure sensor. The controller executes a priming procedure in which a priming fluid is conveyed into the centrifuge chamber while the chamber is being rotated by the centrifuge, which moves air out of the chamber via a low-g outlet conduit. Upon detecting priming fluid exiting the centrifuge chamber via the low-g outlet conduit, the chamber is rotated at a higher rate to attempt to move any remaining air out of the chamber via the low-g outlet conduit. The controller then determines, based on signals from the optical detection assembly and pressure sensor, whether there is any air remaining in the centrifuge chamber. If so, the rotational rate is alternately decreased and increased until all the air has been cleared from the centrifuge chamber. | 2022-05-19 |
20220152631 | SEPARATOR - A separator includes a housing that is stationary during operation and designed as a tank having at least two openings. A drum located inside the housing can be rotated about an axis of rotation, the drum having an axis of rotation and at least one opening. A gap is formed at least in sections or continuously between the drum and the housing. The separator also includes a support and drive device having at least two support and/or drive units, which keep the drum suspended inside the housing, supported, and/or set in rotation. One of the support and/or drive units is a first magnetic bearing that at least axially supports the drum and to keep it suspended. At least one other of the support and/or drive units is axially supports the drum. | 2022-05-19 |
20220152632 | CENTRIFUGE SYSTEM FOR SEPARATING CELLS IN SUSPENSION - An apparatus for separating cell suspension material into centrate and concentrate, includes a single use structure ( | 2022-05-19 |
20220152633 | Retrofit Attachments for Water Treatment Systems - In at least one embodiment, the invention provides a retrofit for existing water treatment systems where the retrofit includes a particulate separator with a connection member and a discharge module. In a further embodiment, the invention includes a water treatment system combined with at least one of the following: a particulate separator, a supplementary inlet, and a waveform disk-pack turbine. | 2022-05-19 |