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Class Information
Number: 502/344
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)
Description: Composition containing a metal of Group I as listed in the beginning of the schedule.










Sub-classes under this class:

Class Number Class Name Patents
502/345 Of copper 453
502/347 Of silver 344


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8304365 Stabilized platinum catalyst Nov. 6, 2012
8304030 Method for producing substrate having catalyst compositions on surfaces of opposite sides Nov. 6, 2012
8288311 Hydro-oxidation process using a catalyst prepared from a gold cluster complex Oct. 16, 2012
8278372 Treated alumina hydrate material and uses thereof Oct. 2, 2012
8273681 Exhaust gas purifying catalyst and method for manufacturing the same Sep. 25, 2012
8273504 Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith Sep. 25, 2012
8263032 Oxidation catalyst Sep. 11, 2012
8257670 Monodisperse gold nanoparticles and facile, environmentally favorable process for their manufacture Sep. 4, 2012
8236262 Desulfurization materials Aug. 7, 2012
8226740 Inorganic material that has metal nanoparticles that are trapped in a mesostructured matrix Jul. 24, 2012
8216964 Layered support material for catalysts Jul. 10, 2012
8211395 Obtaining multimetallic oxides derived from hydrotalcite type compounds Jul. 3, 2012
8211486 Process for the hydrogenation of unsaturated triglycerides Jul. 3, 2012
8211823 Selective hydrogenation catalyst and the preparation thereof Jul. 3, 2012
8207327 Catalyst and process for hydrogenating organic compounds comprising hydrogenatable groups Jun. 26, 2012
8207085 Photocatalytic titanium oxide sol, and coating composition and member using the same Jun. 26, 2012
8193114 Catalysts for dual oxidation of ammonia and carbon monoxide with low to no NO.sub.x formation Jun. 5, 2012
8178470 Adducts of amines and polycarboxylic acids, and filter media comprising such adducts May. 15, 2012
8173568 Process for producing tertiary amine May. 8, 2012
8173574 Catalysts to reduce NO.sub.x in an exhaust gas stream and methods of preparation May. 8, 2012
8173100 Catalytic system for generating hydrogen by the hydrolysis reaction of metal borohydrides May. 8, 2012
8163265 Mechanically stable catalyst based on alpha-alumina Apr. 24, 2012
8158550 Multilayer catalyst, process for the preparation and use thereof in the partial oxidation of hydrocarbons in gaseous phase Apr. 17, 2012
8153547 Photocatalyst material, process for producing the photocatalyst material, and method for decomposing contaminant using the material Apr. 10, 2012
8153548 Isomerization catalyst Apr. 10, 2012
8148294 Metal-polymer composites comprising nanostructures and applications thereof Apr. 3, 2012
8129306 Non-platinum bimetallic polymer electrolyte fuel cell catalysts Mar. 6, 2012
8119559 Catalyst, its preparation and use Feb. 21, 2012
8101541 Catalyst for dehydrogenation of hydrocarbons Jan. 24, 2012
8097149 Catalyst and method for hydrodesulfurization of hydrocarbons Jan. 17, 2012
8084386 Method for producing a hydrogen storage material Dec. 27, 2011
8084389 Sulfur storage catalyst Dec. 27, 2011
8080493 Heteropolyanions with late transition metal addenda atoms and process for their preparation Dec. 20, 2011
8071655 Cobalt-based catalyst for fischer-tropsch synthesis Dec. 6, 2011
8062552 Electrocatalyst for oxygen reduction with reduced platinum oxidation and dissolution rates Nov. 22, 2011
8058204 Method for generating a shell of noble metal overlaid on a core of non-noble metal, and catalysts made thereby Nov. 15, 2011
8058202 Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold Nov. 15, 2011
8053137 Proton exchange membrane fuel cell Nov. 8, 2011
8017548 Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith Sep. 13, 2011
8006703 In situ synthesis of composite nanoscale particles Aug. 30, 2011
8007762 Silica gel compositions containing alkali metals and alkali metal alloys Aug. 30, 2011
7998897 Chromium-free water gas shift catalyst Aug. 16, 2011
7994089 De-alloyed platinum nanoparticles Aug. 9, 2011
7988887 Metal-polymer composites comprising nanostructures and applications thereof Aug. 2, 2011
7989384 Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor Aug. 2, 2011
7985395 Thermally stable catalyst for hydrogen chloride gas phase oxidation Jul. 26, 2011
7985707 Method of depositing alkali metals on catalysts Jul. 26, 2011
7985709 Methodology for the effective stabilization of tin-oxide-based oxidation/reduction catalysts Jul. 26, 2011
7985830 Method for making nitrogen aromatic oligomers and polymers Jul. 26, 2011
7981829 Exhaust gas purifying catalyst Jul. 19, 2011

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