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Browse by Category: Main > Chemistry
Class Information
Number: 502/184
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Inorganic carbon containing > Elemental carbon > And metal, metal oxide, or metal hydroxide > Of group i (i.e., alkali, ag, au or cu)
Description: Composition in which the metal is an alkali, copper, gold or silver.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
6194338 Bimetal supported catalyst based on platinum or silver, its manufacturing process and its use for electrochemical cells Feb. 27, 2001
6177380 Iridium-gold carbonylation co-catalysts Jan. 23, 2001
6136749 Mercury removal catalyst and method of making and using same Oct. 24, 2000
6066589 Hydrogenation catalysts May. 23, 2000
6043182 Production of oil soluble catalytic precursors Mar. 28, 2000
6037298 Continuous catalytic process for preparation of organic carbonates Mar. 14, 2000
5998328 Method of making activated carbon-supported catalysts Dec. 7, 1999
5965055 Elemental metals, oxides, or alloys distributed on a carbon substrate or self-supported and process therefor Oct. 12, 1999
5916840 Process for preparing carboxylic acid salts and catalysts useful in such process Jun. 29, 1999
5900386 Shell catalysts, processes for their preparation and their use May. 4, 1999
5863858 Shaped lignocellulosic-based activated carbon Jan. 26, 1999
5854173 Flake shaped sorbent particle for removing vapor phase contaminants from a gas stream and method for manufacturing same Dec. 29, 1998
5853690 Method for decomposing water using an activated carbon catalyst Dec. 29, 1998
5849662 Catalyst comprising of element from group 1B and VIIIB activated by oxygen or oxygen containing compound Dec. 15, 1998
5849656 Catalyst for demercaptanization of petroleum distillates Dec. 15, 1998
5759944 Catalyst material Jun. 2, 1998
5759943 Dry spreadable water dispersible granule compositions Jun. 2, 1998
5721186 Method for producing catalysis from coal Feb. 24, 1998
5629462 Hydrodehalogenation catalysts and their preparation and use May. 13, 1997
5600028 Method for producing lower polyhydric alcohols and a new ruthenium-based catalyst used in this method Feb. 4, 1997
5543379 Hydrogenation catalyst, and a method for its preparation and use, in particular for hydrogenation and/or hydrogenolysis of carbohydrates and polyhydric alcohols Aug. 6, 1996
5538930 Hydrotreating of cracked naphtha Jul. 23, 1996
5538930 Hydrotreating of cracked naphtha Jul. 23, 1996
5529968 Hydrodearomatization of hydrocarbon oils using novel "phophorus treated carbon" supported metal sulfide catalysts Jun. 25, 1996
5512529 Catalyst for the selective hydrogenation of aromatic halonitro compounds to aromatic haloamines and a process for its production Apr. 30, 1996
5512528 Catalysts used for producing carbonic acid esters and methods of producing carbonic acid esters using the same Apr. 30, 1996
5502019 Conversion of carbon monoxide using cobalt-based metal oxide catalysts Mar. 26, 1996
5496785 Dual impregnated activated carbon Mar. 5, 1996
5488023 Method of making activated carbon having dispersed catalyst Jan. 30, 1996
5474963 Catalyst for dimerizing .alpha.-olefin monomer Dec. 12, 1995
5447896 Hydrodehalogenation catalysts and their preparation and use Sep. 5, 1995
5403805 Ruthenium-based catalyst for producing lower polyhydric alcohols Apr. 4, 1995
5344626 Dual impregnated activated carbon Sep. 6, 1994
5258340 Mixed transition metal oxide catalysts for conversion of carbon monoxide and method for producing the catalysts Nov. 2, 1993
5214014 Deodorizing catalyst May. 25, 1993
5202301 Product/process/application for removal of mercury from liquid hydrocarbon Apr. 13, 1993
5192735 Preparation of low chromium active charcoal by freeze drying impregnated charcoal Mar. 9, 1993
5149680 Platinum group metal alloy catalysts for hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters Sep. 22, 1992
5126306 Alkali metal catalytic slurry composition Jun. 30, 1992
5126310 Highly dispersed cuprous compositions Jun. 30, 1992
5096866 Supported platinum alloy electrocatalyst Mar. 17, 1992
5063196 Chromium-free impregnated activated carbon for adsorption of toxic gases and/or vapors Nov. 5, 1991
5063191 Alkali metal and alkali metal carbonate catalytic systems and catalytic processes Nov. 5, 1991
5053377 Catalytic compositions, process for obtaining them and process for hydrogenation of 1,1,2-trichloro-1,2,2-trifluoroethane by means of these compositions Oct. 1, 1991
5051389 Catalyst composition prepared by vapor depositing onto a carbon support Sep. 24, 1991
5010049 Modified molybdenum sulfide hydrodesulfurization/hydrodenitrogenation catalysts Apr. 23, 1991
4992404 Carbon-based catalyst useful in gas-solid reactions Feb. 12, 1991
4970128 Supported platinum alloy electrocatalyst Nov. 13, 1990
4970189 Porous, metal-containing carbonaceous material Nov. 13, 1990
4950632 Catalysts and catalyst supports, with inorganic nitrates, for olefin dimerization Aug. 21, 1990

1 2 3 4


 
 
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