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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 502/424
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 > Adding nongaseous inorganic, or inorganic yielding component, prior to or during process > Zinc containing
Description: Subject matter in which the inorganic component includes element number 30.










Patents under this class:

Patent Number Title Of Patent Date Issued
8585808 Zinc oxide containing filter media and methods of forming the same Nov. 19, 2013
8541338 Highly porous activated carbon with controlled oxygen content Sep. 24, 2013
8524632 High-capacitance and low-oxygen porous carbon for EDLCs Sep. 3, 2013
8507406 Zn4(OH)2(1,2,4-BTC)2--a rod packing microporous metal-organic framework with open metal sites for selective separation and sensing of small molecules Aug. 13, 2013
8252716 Process for making porous activated carbon Aug. 28, 2012
7678738 Method for treating saturated activated coke Mar. 16, 2010
7220704 Desulfurization and novel compositions for same May. 22, 2007
6589904 Activated carbon and method for producing it Jul. 8, 2003
6479429 Particulate compositions Nov. 12, 2002
6471886 Absorption media for irreversibly gettering thionyl chloride Oct. 29, 2002
6248691 Method of making mesoporous carbon Jun. 19, 2001
6225256 Activated carbon feedstock May. 1, 2001
6060424 High energy density carbons for use in double layer energy storage devices May. 9, 2000
6043183 High power density carbons for use in double layer energy storage devices Mar. 28, 2000
6030922 Synthesizing carbon from sludge Feb. 29, 2000
5990041 Mesoporous activated carbon filaments Nov. 23, 1999
5710091 Sorbent compositions Jan. 20, 1998
5614459 Process for making activated charcoal Mar. 25, 1997
5538932 Preparation of high activity, high density activated carbon with activatable binder Jul. 23, 1996
5324703 Method of preparation of gasoline vapor adsorptive activated carbon Jun. 28, 1994
5304527 Preparation for high activity, high density carbon Apr. 19, 1994
5276000 Preparation for high activity, high density carbon Jan. 4, 1994
5271917 Activation of carbon fiber surfaces by means of catalytic oxidation Dec. 21, 1993
5250491 Preparation of high activity, high density activated carbon Oct. 5, 1993
5212144 Process for making chemically activated carbon May. 18, 1993
5206207 Preparation for high activity high density carbon Apr. 27, 1993
5204310 High activity, high density activated carbon Apr. 20, 1993
5166123 Carbonaceous adsorbent for removal of pyrogen from water Nov. 24, 1992
5162286 Method of producing granular activated carbon Nov. 10, 1992
5102855 Process for producing high surface area activated carbon Apr. 7, 1992
5039651 Chemically activated shaped carbon, process for producing same and use thereof Aug. 13, 1991
5021391 Carbonaceous adsorbent for removal of pyrogen and method of producing pure water using same Jun. 4, 1991
4689316 Method of preparing supported catalysts Aug. 25, 1987
4544650 Process for manufacturing hydrophobic adsorbents Oct. 1, 1985
4285831 Process for production of activated carbon fibers Aug. 25, 1981
4256607 Process for production of activated carbon fibers Mar. 17, 1981
4234326 Filter assemblies with layers of activated carbon fibrous cloth Nov. 18, 1980
4148753 Neutralization of phosphoric acid activated carbon Apr. 10, 1979
4034071 Immunoassay procedures Jul. 5, 1977
4024076 Process for producing granular sulfurized material, granular carbon or granular activated carbon May. 17, 1977











 
 
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