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US20140309471 |
SWEETENING OF NATURAL GAS
An exemplary embodiment can be a process for sweetening natural gas to liquefied natural gas specifications. The process can include providing a membrane contactor having a lumen side and a shell... |
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US20140096681 |
SYSTEM AND METHOD FOR TREATING NATURAL GAS THAT CONTAINS METHANE
The invention relates to a system for treating natural gas that contains methane, comprising: a) at least one degassing module (1) and/or at least one percolator, and b) at least one gas... |
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US20130255489 |
COMBINED FUEL STABILIZATION UNIT AND HEAT EXCHANGER
A conditioner for conditioning fuel passing therethrough includes a deoxygenator having a body in which oxygen is removed from the fuel, and a heat exchanger attaching directly to the body for... |
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US20150182683 |
CHAMBER FOR A BLOOD TREATMENT SYSTEM, BLOOD TUBING SYSTEM, AND BLOOD TREATMENT SYSTEM
The present invention relates to a chamber for a blood treatment system having a blood inlet and a blood outlet, a filter element for air separation which is arranged at the head side with respect... |
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US20120266753 |
HYGIENIC BEDDING INCLUDING MICROBIAL DETECTION VALVES AND INFECTION CONTROLS CUSHIONING AND/OR BEDDING DEVICES COMPRISING SAID MICROBIAL DETECTION VALVES
The present invention relates to microbial detection valves and particularly, unidirectional valves which include means for detecting the presence of microbes. The present invention also relates... |
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US20110087187 |
HYDROPHOBIC DEAERATION MEMBRANE
An optimized deaeration membrane has a biocompatible coating composition. Methods for preparing the membrane and the use of the membrane in medical devices for separating air from liquid that are... |
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US20090151557 |
DEHUMIDIFICATION SYSTEM AND DEHUMIDIFICATION METHOD IN BOOSTER PIPING
Compressed air is supplied to a booster after the compressed air at high pressure is dehumidified by means of a hollow thread membrane of a membrane dryer, and a part of the compressed air is used... |
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US20090250119 |
FUEL VENTING SYSTEMS HAVING PROTECTIVE MEMBRANES
Venting systems for use with fuel tank systems are described. An example venting system includes a membrane disposed within a vent line or an emission control component to form a passageway... |
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US20110011264 |
FUEL VAPOR PROCESSORS
A fuel vapor processor has a fuel tank, a canister, a vapor pipe, a recovery pipe, an air pipe, a suction device, a vapor pipe valve, an air pipe valve, and a pressure regulator. The vapor pipe... |
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US20100294128 |
FUEL DEOXYGENATOR WITH POROUS SUPPORT PLATE
A device for use in a fluid system includes a fuel channel for receiving fuel having dissolved gas therein. A gas permeable membrane supported by a porous support, the gas permeable membrane in... |
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US20140260969 |
PUMP WITH WATER MANAGEMENT
A pumping system configured to pump fluid from the ambient environment to a target reservoir, the pumping system including: a fluid pump configured to statically mount to a rotating surface, the... |
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US20130059365 |
Target Gas Capture
Capturing a target gas includes contacting a gas mixture including a target species with an aqueous solution including a buffer species, and transferring some of the target species from the gas... |
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US20110185891 |
SWEEP GAS FOR MEMBRANE-BASED DEHYDRATION MODULES
An air dehydration membrane module is provided with a sweep gas which is taken from the waste gas of a pressure swing adsorption (PSA) unit. No additional compressor is required, other than the... |
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US20100037772 |
Apparatus and Method for Biogas Purification
The present invention is a biogas processing system having a compressor having a biogas input and output, a pump having a water input and output, a scrubber tower having a mixing chamber connected... |
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US20130333561 |
BLOOD STORAGE BAG SYSTEM AND DEPLETION DEVICES WITH OXYGEN AND CARBON DIOXIDE DEPLETION CAPABILITIES
A blood storage system. The system has a collection bag for red blood cells; an oxygen/carbon dioxide depletion device; a storage bag for red blood cells; and tubing connecting the collection bag... |
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US20120024156 |
BLOOD STORAGE BAG SYSTEM AND DEPLETION DEVICES WITH OXYGEN AND CARBON DIOXIDE DEPLETION CAPABILITIES
A blood storage system. The system has a collection bag for red blood cells; an oxygen/carbon dioxide depletion device; a storage bag for red blood cells; and tubing connecting the collection bag... |
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US20150053083 |
MULTI-CARTRIDGE MEMBRANE CONTACTORS, MODULES, SYSTEMS, AND RELATED METHODS
A multi-cartridge membrane contactor that can be used for many purposes, including, but not limited to, being a multi-cartridge degassing module. In accordance with at least particular certain... |
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US20100083837 |
CARBON MEMBRANE AND METHOD OF MANUFACTURING THE SAME
A porous carbon membrane has as a loaded component water, alcohol, ether, or ketone loaded on a surface or in a pore, or on the surface and in the pore thereof. The carbon membrane has the loaded... |
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US20100005968 |
HUMIDITY-CONDITIONING SHEET
A humidity-conditioning sheet 10 excellent in reversibility and responsiveness of a moisture adsorbing/desorbing ability of rapidly adsorbing moisture at high ambient humidity and conversely... |
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US20100089239 |
MEMBRANE AIR DRYER
A filter having two drain valves piloted by an electro-pneumatic valve. A check valve may be provided to by pass the filter. A membrane filter housing may include vanes extending into a reservoir... |
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US20130047845 |
EJECTOR-DRIVEN FUEL STABILIZATION SYSTEM
A fuel stabilization unit includes a fuel inlet and outlet, an oxygen permeable membrane and a vacuum source. The vacuum source employs an ejector and a high pressure fluid to generate an oxygen... |
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US20120227587 |
Venting and Filtration Systems with Gas Permeable Membrane
Embodiments of the invention provide venting and filtration systems with a membrane that is permeable to gas and substantially impermeable liquid. The systems can remove a gas from a liquid... |
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US20120055330 |
SYSTEM AND METHOD FOR REMOVAL OF DISSOLVED GASES IN MAKEUP WATER OF A WATER-COOLED NUCLEAR REACTOR
The present invention relates to a system and method for removing dissolved gas from makeup water in a water-cooled nuclear reactor. The present invention includes a storage tank for containing... |
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US20150027304 |
Carbon Nanotube Composite Membrane
A composite membrane for separations includes a fabric with a non-woven array of intermingled carbon nanotubes, and a dopant incorporated with the fabric to form a non-porous, permeable composite.... |
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US20100024898 |
FUEL TANK VENT INCLUDING A MEMBRANE SEPARATOR
A fuel tank vent includes a nanoporous membrane separator positioned in an opening in a fuel tank to allow vapor from a fuel to flow across a membrane, wherein the membrane comprises a network in... |
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US20150177190 |
EXCHANGE MEMBRANE UNIT AND SYSTEM INCLUDING EXCHANGE MEMBRANE UNIT
An exchange membrane unit includes a first separation membrane, a first space that is connected to a second space via the first separation membrane, a first path that supplies a first fluid... |
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US20150047506 |
Hydrogen Membrane Separator
The present application is directed to a hydrophobic membrane assembly (28) used within a gas-generating apparatus. Hydrogen is separated from the reaction solution by passing through a... |
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US20100028242 |
RECOVERY OF [CO2]T FROM SEAWATER/AQUEOUS BICARBONATE SYSTEMS USING A MULTI-LAYER GAS PERMEABLE MEMBRANE
The present invention is generally directed to a system for recovering CO2 from seawater or aqueous bicarbonate solutions using a gas permeable membrane with multiple layers. At elevated... |
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US20140157983 |
Device and Method for Degassing of Liquids
A modular degassing device (40) is disclosed. The modular degassing device (40) comprises outer clamping plates (330, 340) with at least one degassing module (200) arranged therebetween, wherein... |
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US20150059576 |
COMPOSITE HOLLOW FIBER MEMBRANE AND HOLLOW FIBER MEMBRANE MODULE
This composite hollow fiber membrane comprises a non-porous homogeneous layer which is gas-permeable and a porous support layer which supports said homogeneous layer, and is characterized in that... |
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US20090249949 |
METHODS AND DEVICES FOR BUBBLE MITIGATION
The invention relates to methods, systems and devices for mitigation of bubbles in a micro-fluidic environment. For example, the invention relates to methods, systems and devices for mitigation of... |
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US20100307340 |
Diffuser Assembly
A diffuser assembly for a septic tank may include a top section and a bottom section being heavier than the top section. The top section may be adapted to be connected to a supply of fluid and the... |
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US20120247338 |
VENTING DEVICE FOR A HOUSING AND METHOD FOR PRODUCING SAME
A venting device for a housing, for example, a battery housing, has a gas-permeable and liquid-impermeable membrane attached to the housing so as to close off a venting opening of the housing. The... |
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US20130213225 |
HIGH PRESSURE DEGAS ASSEMBLY FOR CHROMATOGRAPHY SYSTEM AND METHOD
A degas assembly including a low pressure fluid channel for carrying a wash fluid at a first pressure, a pressurized channel for carrying eluent including a gas at a second pressure higher than... |
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US20110165663 |
Mist Injector for Gas Treatment
A device and a method for producing a fine liquid mist and injecting the said mist into a gas stream to capture and remove very fine particulate pollutants. The pressurized gas stream is passed... |
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US20150135956 |
Tank Venting Filter having a Constriction in the Air Inlet Area
A tank venting filter is provided with a housing defining a longitudinal filter axis that is vertically oriented in operation. The housing has a top end and a bottom end and is provided with an... |
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US20150000521 |
COVER WITH GAS PERMEABLE LAYER
A holding tank cover includes a gas permeable insulating membrane and a gas impermeable cover layer sized to overlay and conceal the gas permeable membrane. Together, the gas permeable membrane... |
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US20080257147 |
Gas Distributor
A gas distributor, for distributing a gas that contains an entrained liquid, comprises a body with upper (14,16) and lower perforate sections (18,20) and liquid separation means (22,28) disposed... |
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US20050184006 |
Method for producing a non-porous membrane
A non-porous membrane suitable for use in removing dissolved oxygen in a fuel deoxygenator device in an aircraft is produced by solvent casting. A first membrane layer is deposited on a substrate.... |
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US20090282980 |
Carbon Dioxide Gas Removal From a Fluid Circuit of a Dialysis Device
The present invention is directed to degassing devices for dialysate circuits. One embodiment has a first housing and a second housing positioned within the first housing in an annular... |
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US20080041229 |
Filter Provided With A Degassing Vent And Pocket For Collecting Body Fluids
A filter provided with a degassing vent including an absorbing material in the form of an elongated column (28) which is surrounded by a gas- and liquid tight material (30) on the larger part... |
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US20150053704 |
SOLID STATE VENTING VALVE FOR A FUEL TANK
A valve apparatus for use in an interior of a fuel tank, a fuel tank including the valve apparatus, and a motor vehicle including the fuel tank. The valve apparatus includes a substantially flat... |
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US20140053725 |
Helium Junction with Replaceable Graphene Cartridges
A helium separation junction is provided for separating helium gases entrained in aqueous fluids. The junction includes a body, an inlet for receiving an aqueous feedstock having helium entrained... |
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US20080098894 |
Acoustic degassing heat exchanger
A fuel delivery system includes a fuel stabilization unit that receives vibratory energy for mixing fuel within fuel passages to improve the removal of dissolved oxygen from an oxygen containing... |
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US20080085216 |
Gas Exchange Chip, Method Of Gas Extraction Using The Same, And Total Organic Carbon Measuring Instrument
A gas exchange chip comprises substrates (1,2); two flow channels (3,4) formed in the substrates (1,2) and each having an inlet port and an outlet port; and multiple grooves (9) interlinking the... |
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US20150240045 |
MICROPOROUS AND HYDROPHOBIC POLYMERIC HOLLOW FIBER MEMBRANES AND METHODS FOR PREPARATION THEREOF
There is provided a method for preparing microporous hollow fiber membranes comprising melt-extruding a polymer-salt blend followed by salt leaching. Microporous hollow fiber membranes are also... |
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US20110226697 |
Functional Nanofibers and Methods of Making and Using the Same
The present invention is directed to functional nanofibers, methods of making the functional nanofibers, and products such as filters and membranes comprising mats of the functional nanofibers. |
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US20130213233 |
Filter Cartridge with Gas-Permeable Element
A filter cartridge includes a filtering medium having a tubular cavity and an upper flange having an orifice communicating with the tubular cavity. A gas-permeable element closes off the orifice... |
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US20090301306 |
GAS REMOVAL DEVICE
A gas removal device 1 includes a decompression chamber 2 with an inlet 11 and an outlet 12 through which a liquid to be degassed flows therein and thereout, and a degassing element 5 that is... |
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US20110239865 |
HYDROPHOBIC OZONE-STABLE MEMBRANE MADE OF POLYVINYLIDENE FLUORIDE
The invention relates to a hydrophobic, integrally asymmetrical hollow-fiber membrane made of a vinylidene fluoride homopolymer or copolymer, wherein the wall of said membrane has a microporous... |