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Class Information
Number: 502/418
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
Description: Process in which the sorbent is produced by (a) chemically reacting to a nongaseous carbon compound to produce elemental carbon or (b) adding to or removing from elemental carbon, some other material or chemically or physically treating such carbon to enhance its sorbability.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625543 |
Production process for carbonized product and carbonized product obtained by the same process |
Dec. 1, 2009 |
| 7521485 |
Organic, open cell foam materials, their carbonized derivatives, and methods for producing same |
Apr. 21, 2009 |
| 7517832 |
Fibrous active carbon and nonwoven fabric including the same |
Apr. 14, 2009 |
| 7435285 |
Adsorption mass and method for removing carbon monoxide from flows of material |
Oct. 14, 2008 |
| 7370657 |
Activated carbon-containing sorbent |
May. 13, 2008 |
| 7300586 |
pH stable activated carbon |
Nov. 27, 2007 |
| 7220697 |
Mesoporous carbon molecular sieve and supported catalyst employing the same |
May. 22, 2007 |
| 7091156 |
Activated carbon for use in electric double layer capacitors |
Aug. 15, 2006 |
| 7008534 |
Material for chromatography |
Mar. 7, 2006 |
| 6906003 |
Method for sorption and desorption of molecular gas contained by storage sites of nano-filament laded reticulated aerogel |
Jun. 14, 2005 |
| 6902589 |
Method for producing shaped, activated charcoal |
Jun. 7, 2005 |
| 6790390 |
Composite material comprising activated carbon and expanded graphite |
Sep. 14, 2004 |
| 6787029 |
Material for chromatography |
Sep. 7, 2004 |
| 6709482 |
Method for reducing trace impurities from a reactive fluid using preconditioned ultra-low emission carbon material |
Mar. 23, 2004 |
| 6670304 |
Enhanced functionalized carbon molecular sieves for simultaneous CO2 and water removal from air |
Dec. 30, 2003 |
| 6669822 |
Method for carbonizing wastes |
Dec. 30, 2003 |
| 6656878 |
High capacity adsorbent for oxygen storage at cryogenic temperature |
Dec. 2, 2003 |
| 6624108 |
Vitrified carbon compositions |
Sep. 23, 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 |
| 6573212 |
Method of making shaped activated carbon |
Jun. 3, 2003 |
| 6558454 |
Method for removal of vapor phase contaminants from a gas stream by in-situ activation of carbon-based sorbents |
May. 6, 2003 |
| 6547990 |
Process for producing activated carbon material, and electric double layer capacitor employing the same |
Apr. 15, 2003 |
| 6534608 |
Support materials for use with polymerization catalysts |
Mar. 18, 2003 |
| 6503655 |
Gas diffusion electrode and its production |
Jan. 7, 2003 |
| 6500401 |
Carbon foams and methods of making the same |
Dec. 31, 2002 |
| 6451094 |
Apparatus and method for removal of vapor phase contaminants from a gas stream by in-situ activation of carbon-based sorbents |
Sep. 17, 2002 |
| 6439138 |
Char for contaminant removal in resource recovery unit |
Aug. 27, 2002 |
| 6395678 |
Bead and process for removing dissolved metal contaminants |
May. 28, 2002 |
| 6361666 |
Gas diffusion electron, process for producing an electrode an carbonizable composite |
Mar. 26, 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 |
| 6309446 |
Activated carbon for adsorptive storage of gaseous compound |
Oct. 30, 2001 |
| 6294501 |
Special adsorbent for carbon dioxide acquisition on mars |
Sep. 25, 2001 |
| 6238701 |
High surface area alumina solid |
May. 29, 2001 |
| 6228343 |
Method for producing isotropic pitch, activated carbon fibers and carbon materials for non-aqueous secondary battery anodes |
May. 8, 2001 |
| 6200364 |
Process for eluting precious metals from activated carbon |
Mar. 13, 2001 |
| 6194344 |
Process for preparing carbonaceous material carrying ultrafinely dispersed metal |
Feb. 27, 2001 |
| 6118650 |
Mesophase pitch-based activated carbon fibers and electric double layer capacitor using the same |
Sep. 12, 2000 |
| 6114273 |
Method for sox removal by catalytic carbon |
Sep. 5, 2000 |
| 6103205 |
Simultaneous mercury, SO.sub.2, and NO.sub.x control by adsorption on activated carbon |
Aug. 15, 2000 |
| 6096179 |
Carbon-reinforced electrode and method of making same |
Aug. 1, 2000 |
| 6092302 |
Absorbent fibrous granules |
Jul. 25, 2000 |
| 5998328 |
Method of making activated carbon-supported catalysts |
Dec. 7, 1999 |
| 5977016 |
Process for producing granulated activated carbon |
Nov. 2, 1999 |
| 5977015 |
Method for making a carbon-reinforced electrode |
Nov. 2, 1999 |
| 5972826 |
Densified carbon black adsorbent and a process for adsorbing a gas with such an adsorbent |
Oct. 26, 1999 |
| 5945084 |
Low density open cell organic foams, low density open cell carbon foams, and methods for preparing same |
Aug. 31, 1999 |
| 5942643 |
Method for the manufacture of N-phosphonomethylglycine from N-phosphonomethyliminodiacetic acid using a low temperature catalytic carbon |
Aug. 24, 1999 |
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