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Class Information
Number: 502/326
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 platinum group metal and of iron group (i.e., ru, rh, pd, os, ir, or pt and fe, co or ni)
Description: Composition in which there is at least one metal, oxide, or hydroxide from each of the iron group and the platinum group.










Sub-classes under this class:

Class Number Class Name Patents
502/327 And group iii metal containing (i.e., sc, y, al, ga, in or tl) 810


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
7318977 Platinum and titanium containing electrocatalysts 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
7309480 Catalyst for hydrogen generation through steam reforming of hydrocarbons Dec. 18, 2007
7297654 Exhaust gas-purifying catalyst Nov. 20, 2007
7291577 Hydrometallurgical process for production of supported catalysts Nov. 6, 2007
7287370 NOx-trap Oct. 30, 2007
7288182 Hydroprocessing using bulk Group VIII/Group VIB catalysts Oct. 30, 2007
7282467 Catalysts support, a supported group VIII metal catalyst and precursor thereof, processes for their preparations, and use of the supported group VIII metal catalyst Oct. 16, 2007
7276212 Exhaust articles for internal combustion engines Oct. 2, 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
7265076 CO removal catalyst, method of producing CO removal catalyst, hydrogen purifying device and fuel cell system Sep. 4, 2007
7259127 Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for exhaust gas Aug. 21, 2007
7259286 Attrition resistant bulk iron catalysts and processes for preparing and using same Aug. 21, 2007
7256154 Structured catalyst for POX reforming of gasoline for fuel-cell powered vehicles applications and a method of preparing the same Aug. 14, 2007
7250536 Process for the isomerisation of a cyclohexenyl alkyl or alkenyl ketone Jul. 31, 2007
7250386 Quantum limit catalysts and hydrogen storage materials Jul. 31, 2007
7247598 Nano-scale magnetic solid base catalyst and its preparation method 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
7235701 Process for producing aldehyde Jun. 26, 2007
7229948 Exhaust gas catalyst and method of manufacturing same Jun. 12, 2007
7223715 Purification catalyst, preparation process therefor and gas-purifying apparatus May. 29, 2007
7220699 Catalyst incorporation in a microreactor May. 22, 2007
7211541 Mg--Ni hydrogen storage composite having high storage capacity and excellent room temperature kinetics May. 1, 2007
RE39553 SOx tolerant NOx trap catalysts and methods of making and using the same Apr. 10, 2007
7199077 Fischer-tropsch catalyst prepared with a high purity iron precursor Apr. 3, 2007
7186668 Textured catalysts and methods of making textured catalysts Mar. 6, 2007
7183438 Catalysts and method for the production of amines Feb. 27, 2007
7179442 Catalyst formulations containing Group 11 metals for hydrogen generation Feb. 20, 2007
7172989 Catalytic hydrogenation over rhenium-containing catalysts supported on activated carbon Feb. 6, 2007
7172990 Highly active spherical metal support catalysts Feb. 6, 2007
7169735 Catalyst and process for preparing the same Jan. 30, 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
7160838 Metal oxide-coated SiC foam carriers for catalysts, and catalytic systems therefor Jan. 9, 2007
7138358 Catalyzed diesel particulate matter filter with improved thermal stability Nov. 21, 2006
7126024 Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts Oct. 24, 2006
7122491 Method of increasing the lifetime of a hydro-oxidation catalyst Oct. 17, 2006
7122499 Osmium oxide carried by hydrophilic polymer Oct. 17, 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
7087191 Shell metal catalyst and a precursor thereof, a process for their preparation and the use of the catalyst Aug. 8, 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
7071141 Perovskite catalyst system for lean burn engines Jul. 4, 2006

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20










 
 
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