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Browse by Category: Main > Chemistry
Class Information
Number: 502/342
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of group ii (i.e., alkaline earth, be, mg, zn, cd or hg) > And group iii metal containing (i.e., sc, y, al, ga, in or tl) > Of zinc
Description: Composition in which the additional metal is element number 30.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8664146 Catalyst composition preparation and use Mar. 4, 2014
8609575 Sulfur resistant emissions catalyst Dec. 17, 2013
8546634 Method for production of conjugated diolefin Oct. 1, 2013
8518853 Nanometer-sized copper-based catalyst, production method thereof, and alcohol production method using the same through direct hydrogenation of carboxylic acid Aug. 27, 2013
8507403 Process for producing exhaust treatment catalyst powders, and their use Aug. 13, 2013
8476321 Fischer-Tropsch catalyst Jul. 2, 2013
8460937 Catalyst formulation for hydrogenation Jun. 11, 2013
8383708 Epoxidized soyate diesters and methods of using same Feb. 26, 2013
8362288 Process for preparing esters of alcohols and glycerin from triglycerides and alcohols using a heterogeneous catalyst in the presence of a controlled quantity of water Jan. 29, 2013
8354564 Production of dry alcohol Jan. 15, 2013
8246812 Catalyst and its use in desulphurisation Aug. 21, 2012
8247340 Catalyst formulation for hydrogenation Aug. 21, 2012
8236262 Desulfurization materials Aug. 7, 2012
8178068 Catalyst charge design May. 15, 2012
8148293 Subnanometer and nanometer catalysts, method for preparing size-selected catalysts Apr. 3, 2012
8143189 Subnanometer and nanometer catalysts, method for preparing size-selected catalysts Mar. 27, 2012
8088708 Catalyst precursor substance, and catalyst using the same Jan. 3, 2012
8088706 Catalyst composition preparation and use Jan. 3, 2012
8071655 Cobalt-based catalyst for fischer-tropsch synthesis Dec. 6, 2011
7998897 Chromium-free water gas shift catalyst Aug. 16, 2011
7985395 Thermally stable catalyst for hydrogen chloride gas phase oxidation Jul. 26, 2011
7964114 Iron-based water gas shift catalyst Jun. 21, 2011
7960307 Catalyst composition for reducing gasoline sulfur content in catalytic cracking process Jun. 14, 2011
7919431 Catalyst formulation for hydrogenation Apr. 5, 2011
7897037 Catalyst and its use in desulphurisation Mar. 1, 2011
7858552 Composite catalytic material and process for manufacture of such material Dec. 28, 2010
7846867 Desulfurization and novel process for same Dec. 7, 2010
7846977 Processes using a supported catalyst Dec. 7, 2010
7820128 Production of Cu/Zn/A1 catalysts via the formate route Oct. 26, 2010
7799727 Layered composition and processes for preparing and using the composition Sep. 21, 2010
7754651 Cu/Zn/Al catalyst for methanol synthesis Jul. 13, 2010
7754648 Photocatalytic hydrophilifiable material Jul. 13, 2010
7749376 Process for sulfur adsorption using copper-containing catalyst Jul. 6, 2010
7737078 Catalyst for purifying exhaust gas Jun. 15, 2010
7713908 Porous composite metal oxide and method of producing the same May. 11, 2010
7638459 Layered composition and processes for preparing and using the composition Dec. 29, 2009
7598204 Metallic reagent Oct. 6, 2009
7585812 High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis Sep. 8, 2009
7582276 Nanoscale rutile or anatase oxide and method for producing same Sep. 1, 2009
7582202 Composition comprising a metal hydroxy salt, its preparation and use as catalyst or sorbent Sep. 1, 2009
7566393 Method of sorbing sulfur compounds using nanocrystalline mesoporous metal oxides Jul. 28, 2009
7563390 Alcohol steam reforming catalysts and methods of alcohol steam reforming Jul. 21, 2009
7563747 Fischer-Tropsch catalyst Jul. 21, 2009
7544285 Catalyst composition preparation and use Jun. 9, 2009
7541311 Vermiculite supported catalyst for CO preferential oxidation and the process of preparing the same Jun. 2, 2009
7470648 Reforming catalysts Dec. 30, 2008
7452844 High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis Nov. 18, 2008
7435759 Method for the production of dimethyl ether Oct. 14, 2008
7422995 Process for the preparation of a supported catalyst Sep. 9, 2008
7402612 Stabilized transition alumina catalyst support from boehmite and catalysts made therefrom Jul. 22, 2008

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