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Browse by Category: Main > Chemistry
Class Information
Number: 502/437
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Solid sorbent > Free carbon containing > Process utilizing solid or liquid source carbonizable material, or product thereof > Specified source (e.g., peach pit, etc.)
Description: Composition characterized by the original material carbonized to form the free carbon and not limited to a specific process by which it is produced.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8691177 High surface area carbon and process for its production Apr. 8, 2014
8685884 Production of multifunctional granular medium by partial activation of partially decomposed organic matter Apr. 1, 2014
8652995 Steam activated non-lignocellulosic based carbons for ultracapacitors Feb. 18, 2014
8647512 Use of magnetic carbon composites from renewable resource materials for oil spill clean up and recovery Feb. 11, 2014
8563467 Method for preparation of activated carbon Oct. 22, 2013
8551431 Mercury removal from flue gas streams using treated sorbents Oct. 8, 2013
8513159 Process of manufacturing powdered coffee carbons from spent coffee grounds Aug. 20, 2013
8496734 Sorbent structure applicable for carbon dioxide capture Jul. 30, 2013
8436061 Organic, open cell foam materials, their carbonized derivatives, and methods for producing same May. 7, 2013
8398738 Biochar production method and composition therefrom Mar. 19, 2013
8232225 Production of multifunctional granular medium by partial activation of partially decomposed organic matter Jul. 31, 2012
8197786 Porous carbon material and method of manufacturing the same Jun. 12, 2012
8129303 Pathogen-resistant fabrics Mar. 6, 2012
8114810 Pathogen-resistant fabrics Feb. 14, 2012
8071657 Organic, open cell foam materials, their carbonized derivatives, and methods for producing same Dec. 6, 2011
8058206 Pathogen-resistant fabrics Nov. 15, 2011
8058207 Pathogen-resistant fabrics Nov. 15, 2011
7915197 Pathogen-resistant coatings Mar. 29, 2011
7794601 Pyrolytic products from poultry manure Sep. 14, 2010
7737083 High performance adsorbents based on activated carbon of high microporosity Jun. 15, 2010
7704921 Production of activated char using hot gas Apr. 27, 2010
7678738 Method for treating saturated activated coke Mar. 16, 2010
7625839 Activated carbon for use in electric double layer capacitors Dec. 1, 2009
7524795 Activated carbons from animal manure Apr. 28, 2009
7521485 Organic, open cell foam materials, their carbonized derivatives, and methods for producing same Apr. 21, 2009
7300586 pH stable activated carbon Nov. 27, 2007
7288504 Method for producing spherical activation carbon Oct. 30, 2007
7288503 Apparatus and method for producing activated carbon Oct. 30, 2007
7204660 Humic mineral reagent and method for the production thereof, method for rehabilitating polluted soils, method for detoxification of wastes of extracted and processed mineral products and recul Apr. 17, 2007
7160838 Metal oxide-coated SiC foam carriers for catalysts, and catalytic systems therefor Jan. 9, 2007
7105083 Activated carbons and method for obtaining same from a partly mesophase and partly mesogenic pitch Sep. 12, 2006
7091156 Activated carbon for use in electric double layer capacitors Aug. 15, 2006
7008534 Material for chromatography Mar. 7, 2006
6914034 Adsorbents for removing heavy metals and methods for producing and using the same Jul. 5, 2005
6902589 Method for producing shaped, activated charcoal Jun. 7, 2005
6787029 Material for chromatography Sep. 7, 2004
6638347 Carbon-based adsorption powder containing cupric chloride Oct. 28, 2003
6595147 Method for adsorbing contaminants from flue gas Jul. 22, 2003
6589904 Activated carbon and method for producing it Jul. 8, 2003
6585948 Carbon molecular sieve material with structural regularity, method for preparing the same and use thereof Jul. 1, 2003
6558644 Process for preparing activated carbon from urban waste May. 6, 2003
6524371 Process for adsorption of mercury from gaseous streams Feb. 25, 2003
6439138 Char for contaminant removal in resource recovery unit Aug. 27, 2002
6353528 Solid activated carbon, process for manufacturing the same and electric double layer capacitor using the same Mar. 5, 2002
6316378 Process for the production of shaped activated carbon Nov. 13, 2001
6300276 Granular activated carbon from distillation residues Oct. 9, 2001
6114280 Highly activated carbon from caustic digestion of rice hull ash and method Sep. 5, 2000
6103205 Simultaneous mercury, SO.sub.2, and NO.sub.x control by adsorption on activated carbon Aug. 15, 2000
6001769 Compositions and methods for the remediation of chemical contamination in subsurface water bearing geological formations Dec. 14, 1999
5883040 Activated carbon produced from agricultural residues Mar. 16, 1999

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