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Browse by Category: Main > Chemistry
Class Information
Number: 502/182
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
Description: Composition which includes a metal as set out in the list at the beginning of the schedule, free or combined with oxygen or with hydrogen and oxygen.


Sub-classes under this class:

Class Number Class Name Patents
502/184 Of group i (i.e., alkali, ag, au or cu) 182
502/183 Of group ii (i.e., alkaline earth, be, mg, zn, cd or hg) 114
502/185 Of group viii (i.e., iron or platinum group) 424


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7361624 Catalyst for hydrotreating gas oil, process for producing the same, and method for hydrotreating gas oil Apr. 22, 2008
7354771 Method of determining absolute configuration of chiral compound Apr. 8, 2008
7347931 Partially coked catalysts that can be used in the hydrotreatment of fractions that contain sulfur-containing compounds and olefins Mar. 25, 2008
7345005 Electrocatalysts and processes for producing Mar. 18, 2008
7342145 Process for refining liquefied petroleum gas in a commercial scale Mar. 11, 2008
7335620 Photocatalytic powder, photocatalytic slurry, and polymer composition, coating agent, photocatalytic functional molded article and photocatalytic functional structure using the powder Feb. 26, 2008
7304012 Catalyst Dec. 4, 2007
7294603 Process for production of conductive catalyst particles, process for production of catalyst electrode capable of gas diffusion, apparatus for production of conductive catalyst particles, and v Nov. 13, 2007
7291577 Hydrometallurgical process for production of supported catalysts Nov. 6, 2007
7288501 Process and apparatus for the thermal treatment of pulverulent substances Oct. 30, 2007
7282464 Activated carbon mesh fiber matrix embedded with lithium hydroxide and zeolite crystals Oct. 16, 2007
7271120 Catalyst for the synthesis of dimethyl carbonate from urea and methanol, preparation and use thereof Sep. 18, 2007
7244688 Method for in situ immobilization of water-soluble nanodispersed metal oxide colloids Jul. 17, 2007
7244374 Composite and method of manufacturing the same Jul. 17, 2007
7241430 Activated carbon for odor control and method for making same Jul. 10, 2007
7229944 Fiber structures including catalysts and methods associated with the same Jun. 12, 2007
7223713 Molybdenum sulfide/carbide catalysts May. 29, 2007
7205255 Electrode catalyst for fuel cell and method for production thereof Apr. 17, 2007
7186668 Textured catalysts and methods of making textured catalysts Mar. 6, 2007
7179561 Nanowire-based membrane electrode assemblies for fuel cells Feb. 20, 2007
7157401 Catalyst for the treatment of organic compounds Jan. 2, 2007
7153802 Method of making an electrode for a membrane electrode assembly and method of making the membrane electrode assembly Dec. 26, 2006
7148178 Combination of a guard bed and a copper-containing catalyst bed Dec. 12, 2006
7141528 Electrocatalyst powders, methods for producing powders and devices fabricated from same Nov. 28, 2006
7132385 High loading supported carbon catalyst, method of preparing the same, catalyst electrode including the same, and fuel cell including the catalyst electrode Nov. 7, 2006
7132384 Process for producing composite oxide catalyst Nov. 7, 2006
7128881 Configurations and methods for water purification Oct. 31, 2006
7108773 Solids supporting mass transfer for fuel cells and other applications and solutions and methods for forming Sep. 19, 2006
7081429 Gas decomposing unit, electrode for a fuel cell, and method of manufacturing the gas decomposing unit Jul. 25, 2006
7074880 Polyimide aerogels, carbon aerogels, and metal carbide aerogels and methods of making same Jul. 11, 2006
7067693 Deeply reduced oxidation catalyst and its use in preparing N-(phosphonomethyl) glycine compounds Jun. 27, 2006
7060648 Tungsten-containing fuel cell catalyst and method of making same Jun. 13, 2006
7041620 Method for producing a catalyst support and compositions thereof May. 9, 2006
7037873 Fuel cell electrocatalyst and method of producing the same May. 2, 2006
7030052 Process for hydrogenating an aromatic amine in the presence of a supported ruthenium catalyst Apr. 18, 2006
7008895 Method for producing an improved supported catalyst Mar. 7, 2006
7005401 Method of preparation of non-platinum composite electrocatalyst for cathode of fuel cell Feb. 28, 2006
7001865 Catalyst for use in fuel electrode of polymer solid electrolyte type fuel cell Feb. 21, 2006
6992037 Precious metal catalyst for debenzylation Jan. 31, 2006
6967183 Electrocatalyst powders, methods for producing powders and devices fabricated from same Nov. 22, 2005
6956005 Use of tellurium in carbon-supported, noble metal-containing catalysts for liquid phase oxidation reactions Oct. 18, 2005
6956004 Vanadium/phosphorus mixed oxide catalyst Oct. 18, 2005
6936565 Modified carbide and oxycarbide containing catalysts and methods of making and using thereof Aug. 30, 2005
6916574 Method for forming a fuel cell electrode using a resole binder Jul. 12, 2005
6911412 Composite particles for electrocatalytic applications Jun. 28, 2005
6906228 Method for catalytic hydrogenation on rhenium-containing active carbon carrier catalysts Jun. 14, 2005
6906000 Stable carbonous catalyst particles and method for making and utilizing same Jun. 14, 2005
6875717 Method and system for the in situ synthesis of a combinatorial library of supported catalyst materials Apr. 5, 2005
6869906 Ultrastable porous aluminosilicate structures Mar. 22, 2005
6858192 Activated carbon for odor control and method for making same Feb. 22, 2005

1 2 3 4 5


 
 
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