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Class Information
Number: 502/180
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Inorganic carbon containing > Elemental carbon
Description: Composition in which the carbon is in the free state.


Sub-classes under this class:

Class Number Class Name Patents
502/181 And halogen containing 73
502/182 And metal, metal oxide, or metal hydroxide 236


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
6673738 Photocatalytic active carbon, colored photocatalytic active carbon, coloring active carbon, and deodorant and adsorption product using them Jan. 6, 2004
6660680 Electrocatalyst powders, methods for producing powders and devices fabricated from same Dec. 9, 2003
6656870 Tungsten-containing fuel cell catalyst and method of making same Dec. 2, 2003
6645902 Adsorbent having capability of decomposing organic halogen compounds and method for producing the same Nov. 11, 2003
6642168 Method for metal loading of a multi-bed adsorbent system Nov. 4, 2003
6627571 Method and system for the situ synthesis of a combinatorial library of supported catalyst materials Sep. 30, 2003
6624112 Hydrogenolysis catalyst Sep. 23, 2003
6616905 Desulfurization of exhaust gases using activated carbon catalyst Sep. 9, 2003
6610628 Polymer network/carbon layer on monolith support and monolith catalytic reactor Aug. 26, 2003
6603039 Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions Aug. 5, 2003
6599856 Formed activated carbon and process for producing the same Jul. 29, 2003
6589904 Activated carbon and method for producing it Jul. 8, 2003
6573212 Method of making shaped activated carbon Jun. 3, 2003
6562110 Carbon molecular sieves and methods for making the same May. 13, 2003
6559092 Precarbonisation of a hydrotreatment catalyst May. 6, 2003
6555084 Method of decomposing ammonia gas Apr. 29, 2003
6537944 Tungsten promoted catalyst for carbonylation of lower alkyl alcohols Mar. 25, 2003
6534608 Support materials for use with polymerization catalysts Mar. 18, 2003
6521200 Catalyst and process for oxidation of sulphur dioxide Feb. 18, 2003
6514897 Carbide and oxycarbide based compositions, rigid porous structures including the same, methods of making and using the same Feb. 4, 2003
6511937 Combination slurry hydroconversion plus solvent deasphalting process for heavy oil upgrading wherein slurry catalyst is derived from solvent deasphalted rock Jan. 28, 2003
6503863 Heat treating a molecular sieve and catalyst Jan. 7, 2003
6472343 Shaped activated carbon Oct. 29, 2002
6432866 Rigid porous carbon structures, methods of making, methods of using and products containing same Aug. 13, 2002
6417133 Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions Jul. 9, 2002
6395674 Heat treating a molecular sieve and catalyst May. 28, 2002
6383972 Preparation of a catalyst support in activated carbon fibres May. 7, 2002
6379834 Composition of a selective oxidation catalyst for use in fuel cells Apr. 30, 2002
6362127 Synthesis of a carbon-based catalyst from sludge Mar. 26, 2002
6358878 Carbon fibril-forming metal catalysts Mar. 19, 2002
6332990 Method for fabricating composite carbon foam Dec. 25, 2001
6284213 Catalyst, process for the production of hydrogen peroxide and its use in oxidation processes Sep. 4, 2001
6284705 Adsorptive monolith including activated carbon, method for making said monolith, and method for adsorbing chemical agents from fluid streams Sep. 4, 2001
6277780 Preparation of phosphorus-treated activated carbon composition Aug. 21, 2001
6277783 Method for the purification of acetaminophen Aug. 21, 2001
6239067 Process and apparatus for the production of activated carbon May. 29, 2001
6235674 Carbon fibrils, methods for producing same and adhesive compositions containing same May. 22, 2001
6194344 Process for preparing carbonaceous material carrying ultrafinely dispersed metal Feb. 27, 2001
6177380 Iridium-gold carbonylation co-catalysts Jan. 23, 2001
6165636 Composition of a selective oxidation catalyst for use in fuel cells Dec. 26, 2000
6159892 Catalyst supports, supported catalysts and methods of making and using the same Dec. 12, 2000
6136749 Mercury removal catalyst and method of making and using same Oct. 24, 2000
6117810 Manufacturing method of complex molecular sieve compound Sep. 12, 2000
6114280 Highly activated carbon from caustic digestion of rice hull ash and method Sep. 5, 2000
6114273 Method for sox removal by catalytic carbon Sep. 5, 2000
6066589 Hydrogenation catalysts May. 23, 2000
6064560 Active carbon and process for its production May. 16, 2000
6043183 High power density carbons for use in double layer energy storage devices Mar. 28, 2000
5998328 Method of making activated carbon-supported catalysts Dec. 7, 1999
5972826 Densified carbon black adsorbent and a process for adsorbing a gas with such an adsorbent Oct. 26, 1999

1 2 3 4 5


 
 
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