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Class Information
Number: 502/334
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group viii (i.e., iron or platinum group) > And group iii metal containing (i.e., sc, y, al, ga, in or tl) > Of platinum
Description: Composition in which the additional metal is element number 78.










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
7531479 Catalytically active coating and method of depositing on a substrate May. 12, 2009
7527771 Dissolving metal particles from supported catalyst using ultrasonic energy, solvent and etchant May. 5, 2009
7521392 Supported catalysts having platinum particles Apr. 21, 2009
7510993 Catalyst composition and deposition method Mar. 31, 2009
7504085 Alumina-based perovskite catalysts and catalyst supports Mar. 17, 2009
7504355 Supported metal catalyst with improved thermal stability Mar. 17, 2009
7498288 Exhaust gas-purifying catalyst and method of manufacturing the same Mar. 3, 2009
7494953 Process for the preparation of an isomerisation catalyst Feb. 24, 2009
7491674 Catalyst element and manufacturing method thereof Feb. 17, 2009
7473668 Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons Jan. 6, 2009
7465690 Methods for making a catalytic element, the catalytic element made therefrom, and catalyzed particulate filters Dec. 16, 2008
7456130 Reforming catalyst with chelated promoter Nov. 25, 2008
7452844 High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis Nov. 18, 2008
7452843 Exhaust treatment devices, catalyst, and methods of making and using the same Nov. 18, 2008
7446076 Exhaust gas purification catalyst Nov. 4, 2008
7425647 Process for preparing a group V111-metal containing catalyst, use thereof for preparing an alkenyl carboxylate Sep. 16, 2008
7410626 Layered ammonia oxidation catalyst Aug. 12, 2008
7402612 Stabilized transition alumina catalyst support from boehmite and catalysts made therefrom Jul. 22, 2008
7393809 Catalyst for purification of diesel engine exhaust gas Jul. 1, 2008
7390769 High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis Jun. 24, 2008
7390770 Catalyst for purifying an exhaust gas and a preparation process of the catalyst Jun. 24, 2008
7384889 Exhaust gas purifying catalyst and exhaust gas purifying system Jun. 10, 2008
7381682 Method for producing heterogeneous catalysts containing metal nanoparticles Jun. 3, 2008
7381683 Method of producing multi-component catalysts Jun. 3, 2008
7378370 Process for the preparation of promoted calcium-aluminate supported catalysts May. 27, 2008
7375053 Nickel and cobalt plated sponge catalysts May. 20, 2008
7374729 Exhaust gas treatment catalyst May. 20, 2008
7371358 Catalyst for treatment and control of post-combustion emissions May. 13, 2008
7361625 Photocatalyst producing method, photocatalyst, and gas purifier Apr. 22, 2008
7351679 Fischer-tropsch catalyst, preparation, and use thereof Apr. 1, 2008
7351382 Particle filter having a catalytically active coating to accelerate burning off accumulated soot particles during a regeneration phase Apr. 1, 2008
7345007 Catalyst for selective oxidation of carbon monoxide in reformed gas 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
7326669 Substrate having catalyst compositions on surfaces of opposite sides Feb. 5, 2008
7323432 Catalyst assembly Jan. 29, 2008
7316806 Modifying catalyst for partial oxidation and method for modification Jan. 8, 2008
7307039 Exhaust gas purification catalyst and oxygen storage component for the same Dec. 11, 2007
7297654 Exhaust gas-purifying catalyst Nov. 20, 2007
7271127 Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst Sep. 18, 2007
7271126 Catalyst for the dehydrogenation of ethyl benzene to STYRENE prepared with a high purity iron precursor Sep. 18, 2007
7270738 Catalyst and process for hydrocracking hydrocarbon-containing feedstocks Sep. 18, 2007
7268097 Desulfurizing agent for hydrocarbon derived from petroleum, method for producing hydrogen for use in fuel cell and method for producing nickel-based desulfurizing agent Sep. 11, 2007
7253137 PROX catalyst for oxidizing carbon monoxide Aug. 7, 2007
7247599 Preferential oxidation catalyst and process for preparing the same Jul. 24, 2007
7241717 Cathode catalyst for fuel cell Jul. 10, 2007
7238640 Minimization of purge NO.sub.x release from NO.sub.x traps by optimizing the oxygen storage capacity Jul. 3, 2007
7235511 Exhaust gas purifying catalyst Jun. 26, 2007
7229947 Catalyst for hydrogen generation and catalyst for purifying of exhaust gas Jun. 12, 2007
7229948 Exhaust gas catalyst and method of manufacturing same Jun. 12, 2007

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