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Class Information
Number: 95/51
Name: Gas separation: processes > Selective diffusion of gases > Selective diffusion of gases through substantially solid barrier (e.g., semipermeable membrane, etc.) > Carbon dioxide or carbon monoxide permeates barrier
Description: Process in which carbon dioxide (CO2










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

Patent Number Title Of Patent Date Issued
8702844 Particle doped hollow-fiber contactor Apr. 22, 2014
8685143 Method of making a high-performance supported gas separation molecular sieve membrane using a shortened crystallization time Apr. 1, 2014
8685149 Fuel tank for vehicle Apr. 1, 2014
8685250 System and method for using carbon dioxide sequestered from seawater in the remineralization of process water Apr. 1, 2014
8679227 High flux SAPO-34 membranes for CO.sub.2/CH.sub.4 separation and template removal method Mar. 25, 2014
8673057 Zeolite DDR membranes Mar. 18, 2014
8668764 MOF nanocrystals Mar. 11, 2014
8663364 Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture Mar. 4, 2014
8663365 Method for the continuous recovery of carbon dioxide from acidified seawater Mar. 4, 2014
8663372 Microporous membrane and method for forming Mar. 4, 2014
8628601 Carbon dioxide purification Jan. 14, 2014
8623784 Polyaniline-graphite nanoplatelet materials Jan. 7, 2014
8617297 CO.sub.2-facilitated transport membrane and method for producing the same Dec. 31, 2013
8617292 Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture Dec. 31, 2013
8617291 Method of making a gas separation molecular sieve membrane Dec. 31, 2013
8568517 Mesoporous silica membrane on polymeric hollow fibers Oct. 29, 2013
8557022 Filled polymeric membranes, use and method of manufacturing Oct. 15, 2013
8545606 Treatment of molecular sieve particles for mixed matrix membranes Oct. 1, 2013
8540800 Microporous UZM-5 inorganic zeolite membranes for gas, vapor, and liquid separations Sep. 24, 2013
8535421 Blood storage bag system and depletion devices with oxygen and carbon dioxide depletion capabilities Sep. 17, 2013
8535413 Integrated mechanical vapor recompression (MVR) and membrane vapor permeation process for ethanol recovery (ethanol dehydration) from fermentation broth Sep. 17, 2013
8512442 Selective polysulfide composite membrane Aug. 20, 2013
8506676 Waste heat recovery system and method of using waste heat Aug. 13, 2013
8506677 Membranes and reactors for CO.sub.2 separation Aug. 13, 2013
8486179 Method for producing carbon molecular sieve membranes in controlled atmospheres Jul. 16, 2013
8480790 Methods of recycling carbon dioxide to the gasification system Jul. 9, 2013
8454724 Flexible system to remove carbon dioxide from a feed natural gas Jun. 4, 2013
8454727 Treatment of natural gas feeds Jun. 4, 2013
8454732 Composition and process for manufacture of a high temperature carbon-dioxide separation membrane Jun. 4, 2013
8449651 Methods of preparing a crosslinked fiber membrane May. 28, 2013
8449652 Poly(ionic liquid)s as new materials for CO.sub.2 separation and other applications May. 28, 2013
8435327 Carbon dioxide permeable membrane May. 7, 2013
8435326 Multi-stage process for removing CO.sub.2 relative to hydrogen from syngas streams May. 7, 2013
8425669 Air pollution control apparatus and air pollution control method Apr. 23, 2013
8419828 Multi-stage membrane separation process Apr. 16, 2013
8419838 Process for preparing membranes Apr. 16, 2013
8414683 Integrated process for floating liquefied natural gas pretreatment Apr. 9, 2013
8414686 Carbon dioxide gas removal from a fluid circuit of a dialysis device Apr. 9, 2013
8398743 Methods and systems for reducing carbon dioxide in combustion flue gases Mar. 19, 2013
8394174 Processes for the recovery of high purity hydrogen and high purity carbon dioxide Mar. 12, 2013
8394182 Crosslinked membrane and polymer for making same and method of using membrane Mar. 12, 2013
8394183 Asymmetric membrane and air-conditioning system using the same Mar. 12, 2013
8388732 Integrated membrane and adsorption system for carbon dioxide removal from natural gas Mar. 5, 2013
8383026 Fabrication of fiber supported ionic liquids and methods of use Feb. 26, 2013
8377170 CO.sub.2-facilitated transport membrane and method for producing the same Feb. 19, 2013
8366804 High permeance polyimide membranes for air separation Feb. 5, 2013
8367567 Shelf life extending container for fruits and vegetables Feb. 5, 2013
8337589 Method and apparatus for extracting carbon dioxide from air Dec. 25, 2012
8337588 Modified zeolite Y membranes for high-performance CO.sub.2 separation Dec. 25, 2012
8337587 Carbon dioxide purification Dec. 25, 2012

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