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Class Information
Number: 502/304
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of lanthanide series (i.e., atomic number 57 to 71 inclusive) > Cerium
Description: Composition in which the lanthanide is the second of the series - element number 58.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
7452844 High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis Nov. 18, 2008
7449163 Method for preparing nanoparticles comprising cerium oxide and zirconium Nov. 11, 2008
7446076 Exhaust gas purification catalyst Nov. 4, 2008
7435703 Catalyst comprising iron oxide made by heat decomposition of an iron halide and a lanthanide Oct. 14, 2008
7431758 Cerium oxide particles and production method therefor Oct. 7, 2008
7431910 Process for preparing zirconium-cerium-based mixed oxides Oct. 7, 2008
7432222 High temperature stable non-noble metal catalyst, process for production of syngas using said catalyst Oct. 7, 2008
7422731 Catalyst and method for contact decomposition of nitrogen oxides Sep. 9, 2008
7407911 Method of preparing a double layered, palladium-only three-way catalyst Aug. 5, 2008
7408086 Ni/TiO.sub.2 hydrogenation catalyst Aug. 5, 2008
7402612 Stabilized transition alumina catalyst support from boehmite and catalysts made therefrom Jul. 22, 2008
7396516 Manganese containing oxygen storage component comprising three-way catalyst composition Jul. 8, 2008
7393808 Particulate matter-oxidizing material and oxidizing catalyst Jul. 1, 2008
7390768 Stabilized tin-oxide-based oxidation/reduction catalysts Jun. 24, 2008
7390769 High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis Jun. 24, 2008
7384612 Diesel exhaust gas purifying filter Jun. 10, 2008
7384888 Cerium-zirconium composite metal oxide Jun. 10, 2008
7384889 Exhaust gas purifying catalyst and exhaust gas purifying system Jun. 10, 2008
7381232 Process for producing CeO.sub.2 fine particles and polishing slurry containing such fine particles Jun. 3, 2008
7378370 Process for the preparation of promoted calcium-aluminate supported catalysts May. 27, 2008
7374729 Exhaust gas treatment catalyst May. 20, 2008
7365041 Method for producing ammoxidation catalyst Apr. 29, 2008
7361322 Ceric oxide and method for production thereof, and catalyst for exhaust gas clarification Apr. 22, 2008
7358212 Method for producing multinary metal oxide powders in a pulsed reactor Apr. 15, 2008
7351382 Particle filter having a catalytically active coating to accelerate burning off accumulated soot particles during a regeneration phase Apr. 1, 2008
7348291 Catalyst for the manufacture of acrylonitrile Mar. 25, 2008
7344683 Exhaust gas catalytic converter Mar. 18, 2008
7345214 Modified PT/RU catalyst for ring opening and process using the catalyst Mar. 18, 2008
7341975 Exhaust gas purification catalytic material and method for fabricating the same Mar. 11, 2008
7329691 Perovskite catalyst for the partial oxidation of natural gas Feb. 12, 2008
7329629 Catalyst system for lean burn engines Feb. 12, 2008
7329627 Ce/Cu/Mn-catalysts Feb. 12, 2008
7329359 Application of catalysts for destruction of organic compounds in liquid media Feb. 12, 2008
7323432 Catalyst assembly Jan. 29, 2008
7318915 Oxidation-reduction catalyst and its process of use Jan. 15, 2008
7316806 Modifying catalyst for partial oxidation and method for modification Jan. 8, 2008
7314846 Method for preparing metal oxide particles and an exhaust gas purifying catalyst Jan. 1, 2008
7307039 Exhaust gas purification catalyst and oxygen storage component for the same Dec. 11, 2007
7307038 NO.sub.x reduction compositions for use in FCC processes Dec. 11, 2007
7304012 Catalyst Dec. 4, 2007
7297654 Exhaust gas-purifying catalyst Nov. 20, 2007
7287370 NOx-trap Oct. 30, 2007
7276212 Exhaust articles for internal combustion engines Oct. 2, 2007
7271120 Catalyst for the synthesis of dimethyl carbonate from urea and methanol, preparation and use thereof Sep. 18, 2007
7271126 Catalyst for the dehydrogenation of ethyl benzene to STYRENE prepared with a high purity iron precursor Sep. 18, 2007
7271127 Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst Sep. 18, 2007
7265076 CO removal catalyst, method of producing CO removal catalyst, hydrogen purifying device and fuel cell system Sep. 4, 2007
7262149 Method for catalytic treatment of a gas for reducing nitrogen oxide emission Aug. 28, 2007
7259127 Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for exhaust gas Aug. 21, 2007
7247597 Composite oxide, process for producing the same, and exhaust gas reducing co-catalyst Jul. 24, 2007

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