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Class Information
Number: 96/8
Name: Gas separation: apparatus > Apparatus for selective diffusion of gases (e.g., semipermeable membrane, etc.) > Plural separate barriers > Parallel hollow fibers or cylinders (e.g., bundled, etc.)
Description: Apparatus comprising a plurality of hollow fibers or cylinders, where the hollow fibers or cylinders are usually small-diameter tubes bundled for parallel gas flow.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7918921 Gas separation membrane module assembly with residue manifold Apr. 5, 2011
7909917 Porous structure with seed crystal-containing layer for manufacturing zeolite membrane, zeolite membrane, and method for manufacturing zeolite membrane Mar. 22, 2011
7883571 Purification method and junction for related apparatus Feb. 8, 2011
7879137 Lithographic projection apparatus, purge gas supply system and gas purging method Feb. 1, 2011
7867319 Filled epoxy tubesheet Jan. 11, 2011
7837764 Oxygen exchange manifold, systems and methods for inerting a volatile environment Nov. 23, 2010
7838160 Humidifier for fuel cell system Nov. 23, 2010
7833314 Purification method and junction for related apparatus Nov. 16, 2010
7819956 Gas transfer membrane Oct. 26, 2010
7806962 Cross-linkable and cross-linked mixed matrix membranes and methods of making the same Oct. 5, 2010
7803214 Asymmetric hollow-fiber gas separation membrane, gas separation method and gas separation membrane module Sep. 28, 2010
7789940 Lithographic projection apparatus, purge gas supply system and gas purging method Sep. 7, 2010
7784619 Method of making microporous filter membrane Aug. 31, 2010
7771518 Asymmetric hollow fiber gas separation membrane and gas separation method Aug. 10, 2010
7771520 System and method for forming a membrane that is super-permeable to hydrogen Aug. 10, 2010
7763097 Devices, systems and methods for reducing the concentration of a chemical entity in fluids Jul. 27, 2010
7758679 Treating unit for treating a loaded solvent stream having a time varying concentration of contaminant Jul. 20, 2010
7758670 Four-port gas separation membrane module assembly Jul. 20, 2010
7749381 Hollow fiber membrane module, and a manufacturing method therefor, and housing for hollow fiber membrane module Jul. 6, 2010
7744675 Gas separation membrane comprising a substrate with a layer of coated inorganic oxide particles and an overlayer of a gas-selective material, and its manufacture and use Jun. 29, 2010
7731784 Membrane air dryer with sweep air control Jun. 8, 2010
7722767 Crossflow pressure liquid filtration with ultrasonic enhancement May. 25, 2010
7717983 Air separation module with load carrying center tube May. 18, 2010
7717271 Membrane structure and method of making May. 18, 2010
7713331 Axial transfer line degassing May. 11, 2010
7708811 Degassing apparatus May. 4, 2010
7699911 Ozone resistant O.sub.2/N.sub.2 separation membranes Apr. 20, 2010
7686867 Degasifier Mar. 30, 2010
7678177 Membrane air dryer and sweep valve Mar. 16, 2010
7651551 Membrane air dryer with pre-charge volume Jan. 26, 2010
7641795 Membrane contactor Jan. 5, 2010
7637985 Dry compressed air supply module Dec. 29, 2009
7638049 Three-port high performance mini hollow fiber membrane contactor Dec. 29, 2009
7632338 Electrochemical oxygen pump for fuel stabilization unit Dec. 15, 2009
7625427 Apparatus and process for carbon dioxide absorption Dec. 1, 2009
7608185 Hollow fiber membrane modules for use in distillation systems Oct. 27, 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
7591878 Membrane gas separation Sep. 22, 2009
7582143 Moisture exchange module having bundle of moisture permeable hollow fibre membranes Sep. 1, 2009
7578871 Gas separation membrane with partial surfactant coating Aug. 25, 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
7556677 Solvent resistant asymmetric integrally skinned membranes Jul. 7, 2009
7544340 Method for creating a gas-liquid contact area Jun. 9, 2009
7527672 Moisture exchange module having a bundle of moisture-permeable hollow fibre membranes May. 5, 2009
7517388 Air separation membrane module with variable sweep stream Apr. 14, 2009
7510594 Gas separation membrane module assembly Mar. 31, 2009
7501008 Hydrogen storage systems and fuel cell systems with hydrogen storage capacity Mar. 10, 2009
7497894 Portable air separation/air dehydration system Mar. 3, 2009

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