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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
7968491 Multi-layer catalyst for producing phthalic anhydride Jun. 28, 2011
7960307 Catalyst composition for reducing gasoline sulfur content in catalytic cracking process Jun. 14, 2011
7955570 Low pressure drop, highly active catalyst systems using catalytically active gold Jun. 7, 2011
7951748 Method of preparing a shaped catalyst, the catalyst, and use of the catalyst May. 31, 2011
7935653 Metal oxide nanoporous material, coating composition to obtain the same, and methods of manufacturing them May. 3, 2011
7915196 Attrition resistant fluidizable reforming catalyst Mar. 29, 2011
7910517 Mechanically stable catalyst based on alpha-alumina Mar. 22, 2011
7906453 Processes for controlling catalyst particle morphology Mar. 15, 2011
7901660 Quaternary oxides and catalysts containing quaternary oxides Mar. 8, 2011
7901835 Platinum alloy catalyst Mar. 8, 2011
7902113 Catalyst direct conversion of methane to ethane and ethylene Mar. 8, 2011
7879757 Photocatalytic titanium oxide sol, and coating composition and member using the same Feb. 1, 2011
7851403 Honeycomb structure Dec. 14, 2010
7842636 Catalyst composition and deposition method Nov. 30, 2010
7842641 Nanocomposite particle and process of preparing the same Nov. 30, 2010
7833936 Honeycomb structure, method for producing the same, and exhaust emission purification apparatus Nov. 16, 2010
7825058 Catalyst composition and deposition method Nov. 2, 2010
7824639 Exhaust treatment system and catalyst system Nov. 2, 2010
7820061 Titanium oxide and alumina alkali metal compositions Oct. 26, 2010
7820583 Nanocomposite particle and process of preparing the same Oct. 26, 2010
7820037 Desulfurizing agent manufacturing method and hydrocarbon desulfurization method Oct. 26, 2010
7816300 Catalyst for purifying exhaust gas Oct. 19, 2010
7811963 Elongated shaped particles use as a catalyst or support thereof Oct. 12, 2010
7811968 Preparation of palladium-gold catalysts Oct. 12, 2010
7807604 Oxychlorination catalyst and process using such a catalyst Oct. 5, 2010
7803338 Method and apparatus for combination catalyst for reduction of NO.sub.x in combustion products Sep. 28, 2010
7799298 Catalyst arrangement and method of purifying the exhaust gas of internal combustion engines operated under lean conditions Sep. 21, 2010
7799727 Layered composition and processes for preparing and using the composition Sep. 21, 2010
7799732 Highly active photocatalyst particles, method of production therefor, and use thereof Sep. 21, 2010
7794679 Catalyst and method for purification of diesel engine exhaust gas Sep. 14, 2010
7772149 Exhaust gas purification apparatus for an internal combustion engine and a catalyst for purifying exhaust gas Aug. 10, 2010
7772150 Method to prepare nanoparticles on porous mediums Aug. 10, 2010
7744763 Mercury removal sorbent Jun. 29, 2010
7741499 Catalyst composition Jun. 22, 2010
7732367 Catalyst for methacrolein oxidation and method for making and using same Jun. 8, 2010
7727931 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 Jun. 1, 2010
7722845 Bifunctional catalysts for selective ammonia oxidation May. 25, 2010
7713908 Porous composite metal oxide and method of producing the same May. 11, 2010
7713909 Catalyzed diesel soot filter and process May. 11, 2010
7713907 Method of preparing size-selected metal clusters May. 11, 2010
7709410 Silica gel compositions containing alkali metals and alkali metal alloys May. 4, 2010
7709414 Engine exhaust catalysts containing palladium-gold May. 4, 2010
7704474 Method for the decomposition of N.sub.2O, catalyst therefor and preparation of this catalyst Apr. 27, 2010
7704919 Electrocatalysts having gold monolayers on platinum nanoparticle cores, and uses thereof Apr. 27, 2010
7704916 Compound having a pyrochlore-structure and its use as a catalyst carrier in water gas shift reaction Apr. 27, 2010
7691776 Catalyst for the synthesis of alkyl mercaptan and process for the production thereof Apr. 6, 2010
7691777 Oxidation catalyst for purifying exhaust gas Apr. 6, 2010
7674743 Catalyst system for the reduction of NOx and NH.sub.3 emissions Mar. 9, 2010
7670985 Activated carbon supported cobalt based catalyst for directly converting of synthesis gas to mixed linear alpha-alcohols and paraffins Mar. 2, 2010
7670986 Manganese dioxide catalyst for the hydrolysis of carbonitriles Mar. 2, 2010

1 2 3 4 5 6 7 8 9 10 11 12 13 14

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