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Class Information
Number: 502/178
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Inorganic carbon containing > Carbide > Silicon carbide
Description: Composition in which the carbide is of element number 14.










Sub-classes under this class:

Class Number Class Name Patents
502/179 Group va (n, p, as, sb, bi) containing 27


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8703636 Method of manufacturing a catalyst body by post-impregnation Apr. 22, 2014
8673808 Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same Mar. 18, 2014
8674158 Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same Mar. 18, 2014
8551904 High surface area ceramic catalysts and the manufacture thereof Oct. 8, 2013
8518845 Catalytic nanoporous membranes Aug. 27, 2013
8481451 Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same Jul. 9, 2013
8349758 Catalyst design and preparation process for steam-reforming catalysts Jan. 8, 2013
8338326 Tungsten carbide catalysts, their preparation and application in synthesis of ethylene glycol from cellulose Dec. 25, 2012
8278011 Nanostructured catalyst supports Oct. 2, 2012
8105971 Process for making catalysts useful for the conversion of paraffins to olefins Jan. 31, 2012
8105972 Catalysts for the conversion of paraffins to olefins and use thereof Jan. 31, 2012
8093173 Honeycomb catalytic article Jan. 10, 2012
8029882 Porous silicon carbide and process for producing the same Oct. 4, 2011
8022008 Hydrogenation catalyst with improved textural properties Sep. 20, 2011
8017543 Method for obtaining a homogeneous filtering structure for a catalytic application Sep. 13, 2011
7977013 Nanowire-based membrane electrode assemblies for fuel cells Jul. 12, 2011
7977275 Catalytically coated particle filter and method for producing the same and its use Jul. 12, 2011
7932408 Catalyst with bimodal pore size distribution and the use thereof Apr. 26, 2011
7928032 Catalyzed soot filter and method(s) to make these Apr. 19, 2011
7910082 Synthesis of ordered mesoporous carbon-silicon nanocomposites Mar. 22, 2011
7851396 Porous sintered body, method of manufacturing porous sintered body, and method of manufacturing exhaust gas purifying apparatus Dec. 14, 2010
7833936 Honeycomb structure, method for producing the same, and exhaust emission purification apparatus Nov. 16, 2010
7790650 Catalyst comprising nanocarbon structures for the production of unsaturated hydrocarbons Sep. 7, 2010
7704913 Visible-light-responsive three-dimensional fine cell-structured photocatalytic filter, its manufacturing method and purifier device Apr. 27, 2010
7696387 Method for preparing catalyst for partial oxidation of methylbenzenes Apr. 13, 2010
7662739 Catalyst element and manufacturing method thereof Feb. 16, 2010
7648932 Molded porous ceramic article containing beta-SiC and process for the production thereof Jan. 19, 2010
7576035 Honeycomb structure and method for manufacturing honeycomb structure Aug. 18, 2009
7534737 Selective hydrogenation process using layered catalyst composition and preparation of said catalyst May. 19, 2009
7491674 Catalyst element and manufacturing method thereof Feb. 17, 2009
7479265 Catalytic filter based on silicon carbide (.beta.-SiC) for combustion of soot derived from exhaust gases from an internal combustion engine Jan. 20, 2009
7435702 Photocatalyst and process for purifying gas effluent by photocatalytic oxidation Oct. 14, 2008
7323432 Catalyst assembly Jan. 29, 2008
7271120 Catalyst for the synthesis of dimethyl carbonate from urea and methanol, preparation and use thereof Sep. 18, 2007
7253134 Silicon carbide-based catalytic body and process for producing the same Aug. 7, 2007
7250385 Catalyst and method for preparation thereof Jul. 31, 2007
7196037 Catalyst carrier and method of producing same Mar. 27, 2007
7183236 Ceramic catalyst body Feb. 27, 2007
7179561 Nanowire-based membrane electrode assemblies for fuel cells Feb. 20, 2007
7153807 Catalysts for selective hydrogenation of alkynes and alkadienes Dec. 26, 2006
7119046 Catalyst carrier and method of producing same Oct. 10, 2006
7008560 Silicon carbide-supported catalysts for partial oxidation of natural gas to synthesis gas Mar. 7, 2006
6897178 Carbide/nitride based fuel processing catalysts May. 24, 2005
6890878 Catalyst formulation comprising ceramic foam material May. 10, 2005
6881693 Zirconia-containing inorganic fiber and process for the production thereof Apr. 19, 2005
6858769 Lithium aluminate layered catalyst and a selective oxidation process using the catalyst Feb. 22, 2005
6797666 Honeycomb filter and process for production thereof Sep. 28, 2004
6787500 Catalyst particles and method of manufacturing the same Sep. 7, 2004
6383972 Preparation of a catalyst support in activated carbon fibres May. 7, 2002
6342192 Device for cleaning exhaust fumes Jan. 29, 2002

1 2 3










 
 
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