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Browse by Category: Main > Chemistry
Class Information
Number: 96/10
Name: Gas separation: apparatus > Apparatus for selective diffusion of gases (e.g., semipermeable membrane, etc.) > Hollow fiber or cylinder
Description: Apparatus in which the gas is diffused through the wall of a hollow fiber or cylinder (e.g., tube, etc.).


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7615105 Separation membrane Nov. 10, 2009
7611627 Membrane module as well as a method for making a membrane module Nov. 3, 2009
7608185 Hollow fiber membrane modules for use in distillation systems Oct. 27, 2009
7604681 Three-stage membrane gas separation process Oct. 20, 2009
7604689 Device for moisture exchange between gas flows Oct. 20, 2009
7601201 Method of removing carbon monoxide from an oxygen carrier and apparatus for removing carbon monoxide Oct. 13, 2009
7601202 Method and device for reducing the carbon dioxide concentration in air Oct. 13, 2009
7601203 Hybrid vacuum system for fuel deoxygenation Oct. 13, 2009
7591878 Membrane gas separation Sep. 22, 2009
7588628 Microporous ceramic materials Sep. 15, 2009
7588626 Composite mixed oxide ionic and electronic conductors for hydrogen separation Sep. 15, 2009
7585356 Hydrothermally-stable silica-based composite membranes for hydrogen separation Sep. 8, 2009
7585347 Ceramic filter Sep. 8, 2009
7582143 Moisture exchange module having bundle of moisture permeable hollow fibre membranes Sep. 1, 2009
7578940 Membrane cartridge, membrane separating device, and membrane separating method Aug. 25, 2009
7572318 High-temperature membrane for CO.sub.2 and/or H.sub.2S separation Aug. 11, 2009
7559979 Hydrogen separator and method for production thereof Jul. 14, 2009
7560090 Process for producing hydrogen with permselective membrane reactor and permselective membrane reactor Jul. 14, 2009
7556677 Solvent resistant asymmetric integrally skinned membranes Jul. 7, 2009
7544340 Method for creating a gas-liquid contact area Jun. 9, 2009
7517388 Air separation membrane module with variable sweep stream Apr. 14, 2009
7513935 Mixed matrix membrane with super water washed silica containing molecular sieves and methods for making and using the same Apr. 7, 2009
7510594 Gas separation membrane module assembly Mar. 31, 2009
7497894 Portable air separation/air dehydration system Mar. 3, 2009
7491258 Fuel tank ventilation device Feb. 17, 2009
7488448 Method and apparatus for removal of gas bubbles from blood Feb. 10, 2009
7485173 Cross-linkable and cross-linked mixed matrix membranes and methods of making the same Feb. 3, 2009
7481869 Dry gas production systems for pressurizing a space and methods of operating such systems to produce a dry gas stream Jan. 27, 2009
7476636 Method of making mixed matrix membranes using electrostatically stabilized suspensions Jan. 13, 2009
7473302 Liquid housing container and liquid supply apparatus Jan. 6, 2009
7468093 Multiple phase alloys and metal membranes for hydrogen separation-purification and method for preparing the alloys and the metal membranes Dec. 23, 2008
7465337 Internal combustion engine with an air separator and methods for realizing such an internal combustion engine Dec. 16, 2008
7455721 Device and method for humidifying a gas flow Nov. 25, 2008
7449110 Filter and filter module Nov. 11, 2008
7449052 Composite structures of membranes that are selectively permeable to hydrogen and combustible gas processors using same Nov. 11, 2008
7449047 Method and device for separating a gas flow using a membrane for enriching at least one gas component in the gas flow Nov. 11, 2008
7431754 Artificial lung Oct. 7, 2008
7427312 Integrated degassing and debubbling apparatus Sep. 23, 2008
7422623 Separation membrane by controlled annealing of polyimide polymers Sep. 9, 2008
7410580 Hollow fiber module Aug. 12, 2008
7407529 System and method for reducing thermal shock in a hydrogen diffusion cell Aug. 5, 2008
7404843 Gas separation membrane module assembly Jul. 29, 2008
7404844 Method for making carbon membranes for fluid separation Jul. 29, 2008
7399345 Capillary flow restrictor apparatus Jul. 15, 2008
7399339 Polyoxometalate material for gaseous stream purification at high temperature Jul. 15, 2008
7399344 Hydrogen peroxide recovery with hydrophobic membrane Jul. 15, 2008
7396385 System and method for efficiently separating hydrogen gas from a mixed gas source Jul. 8, 2008
7393383 Separation membrane made from blends of polyimide with polyamide or polyimide-amide polymers Jul. 1, 2008
7393384 Hydrogen separation using oxygen ion-electron mixed conduction membranes Jul. 1, 2008
7393390 Hollow fiber membrane air drier Jul. 1, 2008

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