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Class Information
Number: 502/339
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) > Of palladium or platinum
Description: Composition in which the additional metal is element number 46 or 78.










Patents under this class:
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Patent Number Title Of Patent Date Issued
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
7232918 Catalyst composition Jun. 19, 2007
7232786 Catalyst composition Jun. 19, 2007
7229948 Exhaust gas catalyst and method of manufacturing same Jun. 12, 2007
7229947 Catalyst for hydrogen generation and catalyst for purifying of exhaust gas Jun. 12, 2007
7226884 Composite for catalytic distillation and its preparation Jun. 5, 2007
7223715 Purification catalyst, preparation process therefor and gas-purifying apparatus May. 29, 2007
7223493 Supported catalyst for fuel cell, method of manufacturing the same, and fuel cell May. 29, 2007
7220702 Exhaust gas purification catalyst May. 22, 2007
7220699 Catalyst incorporation in a microreactor May. 22, 2007
7208444 Exhaust gas purifying catalyst and method of producing same Apr. 24, 2007
7208136 Alcohol steam reforming catalysts and methods of alcohol steam reforming Apr. 24, 2007
7205257 Catalyst for clarifying exhaust gas Apr. 17, 2007
7199079 Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas Apr. 3, 2007
7186668 Textured catalysts and methods of making textured catalysts Mar. 6, 2007
7176159 Catalyst and sorbent material for the production of hydrogen Feb. 13, 2007
7169736 Catalyst for hydrogenation of unsaturated hydrocarbons Jan. 30, 2007
7169735 Catalyst and process for preparing the same Jan. 30, 2007
7166557 Process for the preparation of a microspheroidal catalyst Jan. 23, 2007
7166268 Catalyst for hydrocarbon reforming and method of reforming hydrocarbon with the same Jan. 23, 2007
7163963 Chemically and thermally stabilized alumina for Fischer-Tropsch catalysts Jan. 16, 2007
7157405 Device for clarifying exhaust gas from internal combustion engine Jan. 2, 2007
7157401 Catalyst for the treatment of organic compounds Jan. 2, 2007
7153807 Catalysts for selective hydrogenation of alkynes and alkadienes Dec. 26, 2006
7151069 Manufacturing processes of catalyst layer for fuel cell Dec. 19, 2006
7150866 Catalyst for autothermal reforming of hydrocarbons with increased water gas shift activity Dec. 19, 2006
7150861 Catalyst for purification of exhaust gases and process for purification of exhaust gases Dec. 19, 2006
7147680 Hydrogen purification apparatus and method and fuel cell power generation system and method Dec. 12, 2006
7138358 Catalyzed diesel particulate matter filter with improved thermal stability Nov. 21, 2006
7138353 Particulate burning catalyst Nov. 21, 2006
7125822 Fuel cell catalyst and fuel cell Oct. 24, 2006
7122501 Catalyst and process for the direct synthesis of hydrogen peroxide Oct. 17, 2006
7119046 Catalyst carrier and method of producing same Oct. 10, 2006
7115540 Synthesis of aliphatic 1,3-diols utilizing reduced ligand concentration and water extraction Oct. 3, 2006
7109145 Noble metal-containing supported catalyst and a process for its preparation Sep. 19, 2006
7105137 Catalyst for the reduction of NO to N.sub.2 with hydrogen under NOx oxidation conditions Sep. 12, 2006
7105468 PROX catalyst for oxidizing carbon monoxide Sep. 12, 2006
7094729 Raney catalyst preparation by gas atomization of molten alloy Aug. 22, 2006
7084091 Production method of ceramic catalyst body Aug. 1, 2006
7081430 Exhaust gas purifying catalyst Jul. 25, 2006
7081431 NO.sub.x absorbent and absorption reduction-type NO.sub.x purifying catalyst Jul. 25, 2006
7081433 Catalytic three dimensional aerogels having mesoporous nanoarchitecture Jul. 25, 2006
7078130 Metallic mesoporous transition metal oxide molecular sieves, room temperature activation of dinitrogen and ammonia production Jul. 18, 2006
7070757 Method for producing catalysts consisting of metal of the platinum group by means of electroless deposition and the use thereof for the direct synthesis of hydrogen peroxide Jul. 4, 2006
7071141 Perovskite catalyst system for lean burn engines Jul. 4, 2006
7071371 Gel catalysts and methods for their use in catalytic dehydrogenation processes Jul. 4, 2006
7067453 Hydrocarbon fuel reforming catalyst and use thereof Jun. 27, 2006
7060651 Silica-rich carrier, catalyzer for heterogeneous reactions and method for the production thereof Jun. 13, 2006

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