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Browse by Category: Main > Chemistry
Class Information
Number: 502/413
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Solid sorbent > Silicon containing > Free carbon containing
Description: Composition additionally, containing carbon in elemental form.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8603935 Method for manufacturing photocatalyst multifunctional dust-free active carbon color ball Dec. 10, 2013
8598072 Mercury-removal adsorbent, method of producing mercury-removal adsorbent, and method of removing mercury by adsorption Dec. 3, 2013
8502009 Matrix material comprising graphite and an inorganic binder suited for final disposal of radioactive waste, a process for producing the same and its processing and use Aug. 6, 2013
8450238 Sorbent formulation for removal of mercury from flue gas May. 28, 2013
8420038 Method for removing contaminants from a fluid stream Apr. 16, 2013
8360034 Fuel vapor storage canister, fuel vapor adsorbent for canister, and method of producing fuel vapor adsorbent Jan. 29, 2013
8313721 Lithium-oxygen (AIR) electrochemical cells and batteries Nov. 20, 2012
8242051 Carbon supported activated alumina absorbent useful for the removal of fluoride ions from water and a process for the preparation thereof Aug. 14, 2012
7588745 Silicon-containing products Sep. 15, 2009
7309676 Remover for heavy metals contained in water Dec. 18, 2007
7017757 Mechanically stable, porous shaped activated carbon article and filtering system Mar. 28, 2006
6986843 Water purifier Jan. 17, 2006
6906003 Method for sorption and desorption of molecular gas contained by storage sites of nano-filament laded reticulated aerogel Jun. 14, 2005
6723296 Material and method for treating gaseous media containing volatile organic compounds Apr. 20, 2004
6716366 Chemical composition for treatment of nitrate and odors from water streams and process wastewater treatment Apr. 6, 2004
6699561 Activated carbon molded body and use thereof Mar. 2, 2004
6429165 Polymer-bonded material Aug. 6, 2002
6297187 Catalyst for improving the performance of liquid hydrocarbon fuel Oct. 2, 2001
6140493 Method of synthesizing diverse collections of oligomers Oct. 31, 2000
6117810 Manufacturing method of complex molecular sieve compound Sep. 12, 2000
5972525 Solid particle containing active carbon, support and catalyst Oct. 26, 1999
5893946 Combustible carbonaceous compositions and methods Apr. 13, 1999
5846431 Method for removing dyestuff in dyeing waste and a dyeing stuff removing preparation Dec. 8, 1998
5837741 Composite microporous carbons for fuel gas storage Nov. 17, 1998
5769933 Activated carbon foundry sand additives and method of casting metal for reduced VOC emissions Jun. 23, 1998
5719101 Porous granular material obtained from wool scouring liquor, method for the manufacture thereof and applications Feb. 17, 1998
5695554 Foundry sand additives and method of casting metal, comprising a humic acid-containing ore and in-situ activated carbon or graphite for reduced VOC emissions Dec. 9, 1997
5688313 Activated carbon foundry sand additives and method of casting metal for reduced VOC emissions Nov. 18, 1997
5637544 Reactive membrane for filtration and purification of gases of impurities and method utilizing the same Jun. 10, 1997
5632788 High porosity calcium silicate mass for storing acetylene gas May. 27, 1997
5599764 Size selective hydrophobic adsorbent for organic molecules Feb. 4, 1997
5518910 Low density glassy materials for bioremediation supports May. 21, 1996
5503931 Moisture absorbing material and methods of production Apr. 2, 1996
5488021 Activated carbon bodies having clay binder and method of making same Jan. 30, 1996
5403809 Composite inorganic supports containing carbon for bioremediation Apr. 4, 1995
5397755 Low density glassy materials for bioremediation supports Mar. 14, 1995
5385876 Activated carbons molecularly engineered Jan. 31, 1995
5376609 Activated carbon bodies having bentonite and cellulose fibers Dec. 27, 1994
5350728 Method of preparing a solid mass for mercury recovery Sep. 27, 1994
5294585 Preparation of particulate composite material with carbon matrix Mar. 15, 1994
5242879 Active carbon materials, process for the preparation thereof and the use thereof Sep. 7, 1993
5238899 Active carbon for deodorization and process for preparation thereof Aug. 24, 1993
5212131 Low pressure drop filter May. 18, 1993
5196380 Reactive membrane for filtration and purification of gases of impurities Mar. 23, 1993
5151402 Silylation of charcoal to increase its hydrophobicity Sep. 29, 1992
5118655 Water contaminant adsorption composition Jun. 2, 1992
5094736 Method and means for improved gas adsorption Mar. 10, 1992
5086022 Reaction medium improving the characteristics of absorption and of desorption of a gas Feb. 4, 1992
5037791 Porous metal oxide supported carbon-coated catalysts and method for producing same Aug. 6, 1991
5021378 Molded articles based on pyrogenically prepared silicon dioxide, process for their production and their use Jun. 4, 1991

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