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Browse by Category: Main > Chemistry
Class Information
Number: 502/346
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group i (i.e., alkali, ag, au or cu) > Of copper > And group iii metal containing (i.e., sc, y, al, ga, in or tl)
Description: Composition additionally containing a metal or compound thereof from Group III as listed at the beginning of the schedule.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
6664207 Catalyst for converting carbon dioxide to oxygenates and processes therefor and therewith Dec. 16, 2003
6646158 Catalytic oxidation of alkanes to corresponding acids Nov. 11, 2003
6638889 Process for producing hydrocarbons from a synthesis gas, and catalysts therefor Oct. 28, 2003
6627572 Water gas shift catalyst Sep. 30, 2003
6589909 Process for producing catalyst for steam reforming of methanol Jul. 8, 2003
6576217 Methanol reforming catalyst, method of manufacturing methanol reforming catalyst and method of reforming methanol Jun. 10, 2003
6576588 Process for selective hydrogenation of alkynes and catalyst therefor Jun. 10, 2003
6555496 Micro-crystalline boehmites containing additives Apr. 29, 2003
6528029 Catalyst compositions employing sol gel particles and methods of using the same Mar. 4, 2003
6524996 Spinel monolith catalyst and preparation thereof Feb. 25, 2003
6518220 Shaped catalysts Feb. 11, 2003
6495487 Selective bifunctional multimetallic reforming catalyst Dec. 17, 2002
6489264 Ammonia oxidation catalyst Dec. 3, 2002
6455464 Preparation and use of non-chrome catalysts for Cu/Cr catalyst applications Sep. 24, 2002
6448457 Method for hydrogenating carbonyl compounds Sep. 10, 2002
6444178 Purification device for gases Sep. 3, 2002
6432871 Process for manufacturing a catalyst body for generating hydrogen and a catalyst body for generating hydrogen Aug. 13, 2002
6417136 Hydrocarbon hydrogenation catalyst and process Jul. 9, 2002
6395244 Storage catalyst May. 28, 2002
6383273 Compositions containing a biocidal compound or an adsorbent and/or catalyst compound and methods of making and using therefor May. 7, 2002
6379536 NOx reduction compositions for use in FCC processes Apr. 30, 2002
6350717 Catalyst and process for the selective hydrogenation of unsaturated compounds in hydrocarbon streams Feb. 26, 2002
6342191 Anchored catalyst system and method of making and using thereof Jan. 29, 2002
6338830 Absorbent and/or catalyst and binder system and method of making and using therefor Jan. 15, 2002
6306795 Stable highly active supported copper based catalysts Oct. 23, 2001
6287527 Method for controlling exhaust emission Sep. 11, 2001
6280607 NOx reduction compositions for use in FCC processes Aug. 28, 2001
6281162 Isomerization of olefins Aug. 28, 2001
6274532 Method of making a completely-metallic oxidation catalyst Aug. 14, 2001
6274533 Desulfurization process and novel bimetallic sorbent systems for same Aug. 14, 2001
6248795 Process of preparing a mixture of dimethyl ether and methanol from carbon dioxide Jun. 19, 2001
6231817 Exhaust emission control device and method of manufacturing the same May. 15, 2001
6174835 Exhaust gas purifying device and method for purifying exhaust gas Jan. 16, 2001
6165932 Transition metal oxides useful in fabrication of NOx absorbent formulations Dec. 26, 2000
6159442 Use of multiple stream high pressure mixer/reactor Dec. 12, 2000
6159897 Catalyst for purifying exhaust gases Dec. 12, 2000
6153555 Single phase metal-alumina materials including alkali metals made from heteromatallic alkoxides Nov. 28, 2000
6153161 Process for reducing NO.sub.x from exhaust fumes Nov. 28, 2000
6153162 Method for the reduction of nitrogen oxides Nov. 28, 2000
6143167 NO.sub.x reduction compositions for use in FCC processes Nov. 7, 2000
6129834 NO.sub.x reduction compositions for use in FCC processes Oct. 10, 2000
6121189 Pollutant removal from air in closed spaces Sep. 19, 2000
6121188 Fixed-bed Raney metal catalyst, its preparation and the hydrogenation of polymers using this catalyst Sep. 19, 2000
6083868 Method of producing heat-resistant catalyst support Jul. 4, 2000
6075175 Isomerization of olefins Jun. 13, 2000
6060420 Composite oxides of A-site defect type perovskite structure as catalysts May. 9, 2000
6051163 Catalyst for steam-reforming methanol Apr. 18, 2000
6048820 Copper-based catalyst and method for production thereof Apr. 11, 2000
5990040 Promoted and stabilized copper oxide and zinc oxide catalyst and preparation Nov. 23, 1999
5972827 Catalytic oxychlorination of hydrocarbons to produce chlorocarbons Oct. 26, 1999

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