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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
7662739 Catalyst element and manufacturing method thereof Feb. 16, 2010
7662742 Process for producing catalyst for methacrylic acid production, catalyst for methacrylic acid production, and process for producing methacrylic acid Feb. 16, 2010
7662743 NOx purifying catalyst Feb. 16, 2010
7655596 Catalyst for epoxidation of an alkene to an alkene oxide, method of making and method of using thereof Feb. 2, 2010
7655594 Materials for degrading contaminants Feb. 2, 2010
7655749 Method for making nitrogen aromatic oligomers and polymers Feb. 2, 2010
7648938 Metal nanocolloidal liquid, method for producing metal support and metal support Jan. 19, 2010
7641875 Mixed-phase ceramic oxide three-way catalyst formulations and methods for preparing the catalysts Jan. 5, 2010
7638459 Layered composition and processes for preparing and using the composition Dec. 29, 2009
7635461 Composite combustion catalyst and associated methods Dec. 22, 2009
7635659 Photocatalytic apatite composition as well as production method and article thereof Dec. 22, 2009
7632778 Device for the generation of hydrogen Dec. 15, 2009
7631488 Oxidation catalyst for removing fine soot particulates from exhaust gases and method of removing fine soot particulates using the same Dec. 15, 2009
7629291 Surface-stabilized gold nanocatalysts Dec. 8, 2009
7625834 Process for producing catalysts for the production of methacrylic acid Dec. 1, 2009
7618919 Catalyst support and method of producing the same Nov. 17, 2009
7612013 Hydrocarbon-producing catalyst, process for producing the same, and process for producing hydrocarbons using the catalyst Nov. 3, 2009
7598204 Metallic reagent Oct. 6, 2009
7592292 Catalyst for use in reforming methanol with steam and method for preparation thereof Sep. 22, 2009
7592288 Catalyst for the synthesis of alkyl mercaptan and process for the production thereof Sep. 22, 2009
7592290 Supported catalyst for stream methane reforming and autothermal reforming reactions Sep. 22, 2009
7585477 Catalyst and method for catalytic reduction of nitrogen oxides Sep. 8, 2009
7585987 Process for producing olefin oxide Sep. 8, 2009
7582588 Method of manufacturing a catalyst Sep. 1, 2009
7576030 Activated ignition promoters for metal catalyzed reactions Aug. 18, 2009
7576035 Honeycomb structure and method for manufacturing honeycomb structure Aug. 18, 2009
7566393 Method of sorbing sulfur compounds using nanocrystalline mesoporous metal oxides Jul. 28, 2009
7560606 Titanium oxide and alumina alkali metal compositions Jul. 14, 2009
7560410 Gold-ceria catalyst for oxidation of carbon monoxide Jul. 14, 2009
7541311 Vermiculite supported catalyst for CO preferential oxidation and the process of preparing the same Jun. 2, 2009
7541012 Catalytic material and method of production thereof Jun. 2, 2009
7538068 Carbon dioxide gas absorbent and method of manufacturing the same May. 26, 2009
7528268 Process for the preparation of lactones or epoxides May. 5, 2009
7517830 Substrate for exhaust-gas purifying filter catalyst Apr. 14, 2009
7510993 Catalyst composition and deposition method Mar. 31, 2009
7507689 Catalyst composition Mar. 24, 2009
7504357 Catalyst composition for the selective conversion of alkanes to unsaturated carboxylic acids, method of making and method of using thereof Mar. 17, 2009
7504525 Catalyst composition Mar. 17, 2009
7488462 Multi-stage catalyst systems and uses thereof Feb. 10, 2009
7485596 Process for synthesizing a heteropoly acid catalyst for oxidation of unsaturated aldehydes to unsaturated carboxylic acid Feb. 3, 2009
7485597 Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin Feb. 3, 2009
7473668 Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons Jan. 6, 2009
7435274 Metal particle-dispersed composite oxides, metal particle-dispersed composite oxide-sintered bodies, method of manufacturing metal particle-dispersed composite oxides, and hydrocarbon-based fu Oct. 14, 2008
7427581 Desulfurization process and novel bimetallic sorbent systems for same Sep. 23, 2008
7402612 Stabilized transition alumina catalyst support from boehmite and catalysts made therefrom Jul. 22, 2008
7390768 Stabilized tin-oxide-based oxidation/reduction catalysts Jun. 24, 2008
7381683 Method of producing multi-component catalysts Jun. 3, 2008
7341977 Method of sorbing sulfur compounds using nanocrystalline mesoporous metal oxides Mar. 11, 2008
7335620 Photocatalytic powder, photocatalytic slurry, and polymer composition, coating agent, photocatalytic functional molded article and photocatalytic functional structure using the powder Feb. 26, 2008
7329629 Catalyst system for lean burn engines Feb. 12, 2008

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