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Class Information
Number: 502/345
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group i (i.e., alkali, ag, au or cu) > Of copper
Description: Composition in which the additional metal is element number 29.










Sub-classes under this class:

Class Number Class Name Patents
502/346 And group iii metal containing (i.e., sc, y, al, ga, in or tl) 301


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

Patent Number Title Of Patent Date Issued
8709365 Particulate filter with hydrogen sulphide block function Apr. 29, 2014
8685354 Heteropoly acid promoted catalyst for SCR of NOx with ammonia Apr. 1, 2014
8680350 Process for hydrogenating unsaturated hydrocarbons in the presence of catalysts containing copper and zinc Mar. 25, 2014
8668890 Base metal catalyst composition and methods of treating exhaust from a motorcycle Mar. 11, 2014
8663587 Catalyzed soot filter and emissions treatment systems and methods Mar. 4, 2014
8663567 Catalyst for removing nitrogen oxides Mar. 4, 2014
8648005 Method for preparing catalyst Feb. 11, 2014
8637417 Method for treating flue gas catalysts Jan. 28, 2014
8633131 Mesoporous oxide-catalyst complex and method of preparing the mesoporous oxide-catalyst complex Jan. 21, 2014
8623782 Process for preparing copper-based catalyst, copper-based catalyst, and pretreatment method of the same Jan. 7, 2014
8623779 Catalyst layer supported on substrate hairs of metal oxides Jan. 7, 2014
8614161 CO.sub.2 reforming catalyst composition Dec. 24, 2013
8609575 Sulfur resistant emissions catalyst Dec. 17, 2013
8603938 Method for preparing catalyst Dec. 10, 2013
8603302 Photocatalytic material, method of decomposing organic substance, interior member, air cleaning device, and device for producing oxidizing agent Dec. 10, 2013
8580216 Catalyst and method for reducing nitrogen oxides in exhaust streams with hydrocarbons or alcohols Nov. 12, 2013
8506912 Exhaust treatment system including a nickel-based catalyst Aug. 13, 2013
8507403 Process for producing exhaust treatment catalyst powders, and their use Aug. 13, 2013
8507404 Regenerable sulfur traps for on-board vehicle applications Aug. 13, 2013
8507405 Stable sub-micron titania sols Aug. 13, 2013
8465714 Catalyst promoters in vanadium-free mobile catalyst Jun. 18, 2013
8461073 Catalyst support and method of producing same Jun. 11, 2013
8450235 Supported composite particle material, production process of same and process for producing compounds using supported composite particle material as catalyst for chemical synthesis May. 28, 2013
8445402 Preferential oxidation catalyst containing platinum, copper and iron May. 21, 2013
8435918 Composite ceria-coated aerogels and methods of making the same May. 7, 2013
8435923 Compositions, materials incorporating the compositions, and methods of using the compositions and materials May. 7, 2013
8431512 Oxychlorination catalyst and method for preparing the same Apr. 30, 2013
8415268 Process for producing a ringlike oxidic shaped body Apr. 9, 2013
8361924 Fine particles of core-shell structure and functional device incorporated therewith Jan. 29, 2013
8354564 Production of dry alcohol Jan. 15, 2013
8318629 Platinum group metal-free catalysts for reducing the ignition temperature of particulates on a diesel particulate filter Nov. 27, 2012
8318630 Catalyst for removing nitrogen oxides and method for removing nitrogen oxides using the same Nov. 27, 2012
8298985 Catalyst for dehydrogenating primary alcohols Oct. 30, 2012
8293198 Process of direct copper exchange into Na+-form of chabazite molecular sieve, and catalysts, systems and methods Oct. 23, 2012
8293199 Process for preparation of copper containing molecular sieves with the CHA structure, catalysts, systems and methods Oct. 23, 2012
8247343 Stable sub-micron titania sols Aug. 21, 2012
8236264 Adsorption composition and process for removing CO from material streams Aug. 7, 2012
8236262 Desulfurization materials Aug. 7, 2012
8227373 Exhaust gas purification catalysts and methods of making the same Jul. 24, 2012
8222178 Catalyst and production process thereof, and chlorine production using the catalyst Jul. 17, 2012
8216960 Catalysts for fixed bed oxychlorination of ethylene to 1.2-dichloroethane Jul. 10, 2012
8207085 Photocatalytic titanium oxide sol, and coating composition and member using the same Jun. 26, 2012
8168561 Core shell catalyst May. 1, 2012
8153547 Photocatalyst material, process for producing the photocatalyst material, and method for decomposing contaminant using the material Apr. 10, 2012
8148295 Catalyst promoters in vanadium-free mobile catalyst Apr. 3, 2012
8138115 Precipitated iron catalyst for hydrogenation of carbon monoxide Mar. 20, 2012
8129306 Non-platinum bimetallic polymer electrolyte fuel cell catalysts Mar. 6, 2012
8101146 Catalysts for the reduction of ammonia emission from rich-burn exhaust Jan. 24, 2012
8101539 Purifying catalyst Jan. 24, 2012
8101540 Catalysts for low temperature oxidation of carbon monoxide Jan. 24, 2012

1 2 3 4 5 6 7 8 9 10










 
 
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