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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
7687428 Method of synthesizing and processing carbon-supported, gold and gold-based multimetallic nanoparticles for use as catalysts Mar. 30, 2010
7655595 Sol-gel based oxidation catalyst and coating system using same Feb. 2, 2010
7651972 Method of manufacturing high-crush-strength iridium catalyst for hydrazine decomposition reaction in spacecraft thrusters using bauxite Jan. 26, 2010
7641875 Mixed-phase ceramic oxide three-way catalyst formulations and methods for preparing the catalysts Jan. 5, 2010
7638459 Layered composition and processes for preparing and using the composition Dec. 29, 2009
7638460 Exhaust gas purifying catalyst and method of manufacturing the same Dec. 29, 2009
7638455 Catalyst and hydrotreating process Dec. 29, 2009
7632775 Multicomponent nanoparticles formed using a dispersing agent Dec. 15, 2009
7632777 Composite oxide catalyst and method for preparation thereof Dec. 15, 2009
7629288 Catalyst composition comprising ruthenium and a treated silica support component and processes therefor and therewith for preparing high molecular weight hydrocarbons such as polymethylene Dec. 8, 2009
7629290 Low-temperature ozone catalyst Dec. 8, 2009
7622419 Filter catalyst Nov. 24, 2009
7618917 Ruthenium catalysts Nov. 17, 2009
7618919 Catalyst support and method of producing the same Nov. 17, 2009
7608560 Platinum-titanium-tungsten fuel cell catalyst Oct. 27, 2009
7608561 Exhaust gas purifying catalyst Oct. 27, 2009
7605110 Ceramic body, ceramic catalyst body and related manufacturing methods Oct. 20, 2009
7605108 Catalyst, exhaust gas purification catalyst, and method for manufacturing same Oct. 20, 2009
7604779 Environmental control system including ozone-destroying catalytic converter having anodized and washcoat layers 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
7601669 Powdery catalyst, exhaust-gas purifying catalyzer, and powdery catalyst production method Oct. 13, 2009
7592289 Process for activating cobalt catalysts Sep. 22, 2009
7585810 Method for partial oxidation of hydrocarbons, catalyst member therefor and method of manufacture Sep. 8, 2009
7585811 Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder Sep. 8, 2009
7585809 Purification catalyst for exhaust gas, production method therefor, and purification catalyst equipment for exhaust gas Sep. 8, 2009
7582202 Composition comprising a metal hydroxy salt, its preparation and use as catalyst or sorbent Sep. 1, 2009
7576031 Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function Aug. 18, 2009
7576030 Activated ignition promoters for metal catalyzed reactions Aug. 18, 2009
7572752 Method for preparing a catalyst for oxidation of methanol to formaldehyde Aug. 11, 2009
7569513 Nickel and cobalt plated sponge catalysts Aug. 4, 2009
7569730 Bisphosphine ligand 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
7566680 High surface area iron material prepared from a low surface area iron metal precursor Jul. 28, 2009
7563747 Fischer-Tropsch catalyst Jul. 21, 2009
7563744 Catalyst featuring silicone dioxide based support material for the purification of exhaust gases Jul. 21, 2009
7563745 Shaped catalyst particles for hydrocarbon synthesis Jul. 21, 2009
7563743 Doped catalyst and improved process for treatment of hydrocarbon feedstocks Jul. 21, 2009
7541012 Catalytic material and method of production thereof Jun. 2, 2009
7541310 Silica-alumina catalyst support, catalysts made therefrom and methods of making and using same Jun. 2, 2009
7541311 Vermiculite supported catalyst for CO preferential oxidation and the process of preparing the same Jun. 2, 2009
7538064 Isomerization catalyst and process May. 26, 2009
7538065 Noble metal-containing catalyst containing a specific ratio of silica to aluminum in the framework May. 26, 2009
7534737 Selective hydrogenation process using layered catalyst composition and preparation of said catalyst May. 19, 2009
7531479 Catalytically active coating and method of depositing on a substrate May. 12, 2009
7524997 Process for the hydrogenation of oxo aldehydes having high ester contents Apr. 28, 2009
7524787 Producing supported cobalt catalysts for the Fisher-Tropsch synthesis Apr. 28, 2009
7518023 Highly active spherical metal support catalysts Apr. 14, 2009
7514055 Method of controlling emissions from a diesel cycle internal combustion engine with perovskite-type metal oxide compounds Apr. 7, 2009

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










 
 
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