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Class Information
Number: 502/349
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group iv (i.e., ti, zr, hf, ge, sn or pb)
Description: Composition including a metal of Group IV as listed at the beginning of the schedule.


Sub-classes under this class:

Class Number Class Name Patents
502/352 Of tin 143
502/350 Of titanium 553


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

Patent Number Title Of Patent Date Issued
7612015 Member having photocatalytic function and method for manufacture thereof Nov. 3, 2009
7608561 Exhaust gas purifying catalyst Oct. 27, 2009
7608562 Method and apparatus for producing photocatalyst Oct. 27, 2009
7605108 Catalyst, exhaust gas purification catalyst, and method for manufacturing same Oct. 20, 2009
7601671 Drying method for exhaust gas catalyst Oct. 13, 2009
7601670 Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder Oct. 13, 2009
7598204 Metallic reagent Oct. 6, 2009
7598205 Exhaust gas purifying catalyst Oct. 6, 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
7585811 Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder Sep. 8, 2009
7582588 Method of manufacturing a catalyst Sep. 1, 2009
7582276 Nanoscale rutile or anatase oxide and method for producing same Sep. 1, 2009
7582586 Supported catalysts with controlled metal cluster size Sep. 1, 2009
7576035 Honeycomb structure and method for manufacturing honeycomb structure Aug. 18, 2009
7576033 Process for producing Bi.sub.12MO.sub.20 particles and photo-conductor layer for radiation imaging panels Aug. 18, 2009
7572427 Catalyst supports and carbon nanotubes produced thereon Aug. 11, 2009
7572543 Supported catalyst and fuel cell Aug. 11, 2009
7569512 Zirconia support and zirconia supported catalyst Aug. 4, 2009
7569511 Catalyst composition for alcohol steam reforming Aug. 4, 2009
7566393 Method of sorbing sulfur compounds using nanocrystalline mesoporous metal oxides Jul. 28, 2009
7563744 Catalyst featuring silicone dioxide based support material for the purification of exhaust gases Jul. 21, 2009
7563747 Fischer-Tropsch catalyst Jul. 21, 2009
7560047 Structured catalyst for POX reforming of gasoline for fuel-cell powered vehicles applications and a method of preparing the same Jul. 14, 2009
7556793 Rutile titania catalyst carrier Jul. 7, 2009
7553794 Heteropolyacid and or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst Jun. 30, 2009
7553474 Method for producing metal oxide sol Jun. 30, 2009
7550124 Layered catalyst composite Jun. 23, 2009
7547656 Exhaust gas cleaning catalyst Jun. 16, 2009
7544285 Catalyst composition preparation and use Jun. 9, 2009
7541311 Vermiculite supported catalyst for CO preferential oxidation and the process of preparing the same Jun. 2, 2009
7541310 Silica-alumina catalyst support, catalysts made therefrom and methods of making and using same Jun. 2, 2009
7541012 Catalytic material and method of production thereof Jun. 2, 2009
7531479 Catalytically active coating and method of depositing on a substrate May. 12, 2009
7531690 Palladium, tungsten and zirconium-based catalyst for production of oxygen-containing compound, production process of the catalyst, and production process of oxygen-containing compound using th May. 12, 2009
7524793 Titanium dioxide photocatalyst containing carbon and method for its production Apr. 28, 2009
7521393 Selective hydrogenation catalyst designed for raw gas feed streams Apr. 21, 2009
7521391 Coating composition of photocatalyst Apr. 21, 2009
7517510 Layered catalyst composite Apr. 14, 2009
7514055 Method of controlling emissions from a diesel cycle internal combustion engine with perovskite-type metal oxide compounds Apr. 7, 2009
7514476 Stable concentrated metal colloids and methods of making same Apr. 7, 2009
7510994 Catalyst for Fischer-Tropsch synthesis and process for producing hydrocarbons Mar. 31, 2009
7507844 Nanometer scale restructuring of alumina carrier surface and catalysts for the production of alkene oxides 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
7501377 Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Mar. 10, 2009
7498289 Ni catalysts and methods for alkane dehydrogenation Mar. 3, 2009
7498288 Exhaust gas-purifying catalyst and method of manufacturing the same Mar. 3, 2009
7494739 Fuel cell Feb. 24, 2009
7494953 Process for the preparation of an isomerisation catalyst Feb. 24, 2009
7491674 Catalyst element and manufacturing method thereof Feb. 17, 2009

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


 
 
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