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Class Information
Number: 502/329
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) > And group ii metal containing (i.e., alkaline earth, be, mg, zn, cd or hg) > Zinc containing
Description: Composition in which the additional metal is element number 30.

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8683787 Exhaust gas purifying catalyst and method for manufacturing the same Apr. 1, 2014
8664146 Catalyst composition preparation and use Mar. 4, 2014
8658560 Hydrogenation catalyst for nitro-aromatic compounds and method for preparing the same Feb. 25, 2014
8633131 Mesoporous oxide-catalyst complex and method of preparing the mesoporous oxide-catalyst complex Jan. 21, 2014
8614163 Porous object of Raney metal, process for producing the same, and catalyst Dec. 24, 2013
8609575 Sulfur resistant emissions catalyst Dec. 17, 2013
8609578 Exhaust gas purifying catalyst Dec. 17, 2013
8609570 Method for producing a platinum catalyst precursor Dec. 17, 2013
8586501 Catalyst and method of manufacture Nov. 19, 2013
8551443 Modified zinc ferrite catalyst and method of preparation and use Oct. 8, 2013
8546634 Method for production of conjugated diolefin Oct. 1, 2013
8536082 Dehydrogenation catalyst preparation by dry impregnation Sep. 17, 2013
8535632 Ceramic nanofibers containing nanosize metal catalyst particles and medium thereof Sep. 17, 2013
8524631 Nano-skeletal catalyst Sep. 3, 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
8513479 Zinc ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof Aug. 20, 2013
8507403 Process for producing exhaust treatment catalyst powders, and their use Aug. 13, 2013
8501132 Nanocomposite particle and process of preparing the same Aug. 6, 2013
8476321 Fischer-Tropsch catalyst Jul. 2, 2013
8460937 Catalyst formulation for hydrogenation Jun. 11, 2013
8410015 Process for liquid phase hydrogenation Apr. 2, 2013
8404204 Granulate having photocatalytic activity and methods for manufacturing the same Mar. 26, 2013
8398884 Method for producing electrode material for fuel cell, electrode material for fuel cell, and fuel cell using the electrode material for fuel cell Mar. 19, 2013
8399718 Promoted copper/zinc catalyst for hydrogenating aldehydes to alcohols Mar. 19, 2013
8362302 Composite catalyst and using the same for making isopropyl alcohol Jan. 29, 2013
8314047 Preparation of desulphurisation materials Nov. 20, 2012
8283280 Reforming catalyst preparation by dry impregnation Oct. 9, 2012
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
8158550 Multilayer catalyst, process for the preparation and use thereof in the partial oxidation of hydrocarbons in gaseous phase Apr. 17, 2012
8143187 Catalytic systems and process for treatment of industrial process and waste streams Mar. 27, 2012
8129306 Non-platinum bimetallic polymer electrolyte fuel cell catalysts Mar. 6, 2012
8110708 Synthesizing and utilizing novel ruthenium nanoparticle-activated charcoal-nano-zinc oxide composite catalyst Feb. 7, 2012
8088488 Method for synthesis of metal nanoparticles Jan. 3, 2012
8088706 Catalyst composition preparation and use Jan. 3, 2012
8088708 Catalyst precursor substance, and catalyst using the same Jan. 3, 2012
8075859 Nanocomposite particle and process of preparing the same Dec. 13, 2011
8071655 Cobalt-based catalyst for fischer-tropsch synthesis Dec. 6, 2011
7985706 Uniformly, highly dispersed metal catalyst and process for producing the same Jul. 26, 2011
7985830 Method for making nitrogen aromatic oligomers and polymers Jul. 26, 2011
7964114 Iron-based water gas shift catalyst Jun. 21, 2011
7951976 Synthesizing and utilizing novel nano crystalline zinc chromate supported nano palladium catalyst May. 31, 2011
7919659 Catalyst for cycloolefin production and process for production Apr. 5, 2011
7919431 Catalyst formulation for hydrogenation Apr. 5, 2011
7897037 Catalyst and its use in desulphurisation Mar. 1, 2011
7884139 Fischer-Tropsch catalyst Feb. 8, 2011
7875251 Ozone-decomposing agent Jan. 25, 2011
7858552 Composite catalytic material and process for manufacture of such material Dec. 28, 2010

1 2 3 4 5 6 7

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