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Class Information
Number: 502/405
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Solid sorbent > Inorganic gel containing (e.g., silicagel)
Description: Composition in which an inorganic material, usually a metal or silicon oxide in relatively minor amount is distributed in suspension in water, appearing to be solid while the water constitutes as much as 95 to 99% of the mixture.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8652335 Scavenger supports and the use thereof in a process for the extraction of metals Feb. 18, 2014
8569062 Cryogels of PVA-boronic acid containing co-polymers for cell culture Oct. 29, 2013
8415443 Hydrosilylation catalysts Apr. 9, 2013
8383006 Composition for the protection of moisture sensitive devices Feb. 26, 2013
8362199 Borazine-based resin, process for its production, borazine-based resin composition, insulating film and method for its formation Jan. 29, 2013
8343446 Oxine modified silican polyamine composites for the separation of gallium from aluminum, ferric from nickel and copper from nickel Jan. 1, 2013
8268745 Silicate-resistant desulfurization sorbent Sep. 18, 2012
8258076 Phosphorus compound adsorbent, phosphorus compound adsorption system, and method of using phosphorus compound adsorbent Sep. 4, 2012
8247346 Dry scrubbing air filtration media Aug. 21, 2012
8236915 Hydrosilylation catalysts Aug. 7, 2012
8226752 Method and apparatus for air purification Jul. 24, 2012
8216543 Methods of making water treatment compositions Jul. 10, 2012
8097559 Compositions for removing halogenated hydrocarbons from contaminated environments Jan. 17, 2012
8058201 Clean, compressed sorbent tablets Nov. 15, 2011
8029662 Sorbent compositions and desulfurization method using the same Oct. 4, 2011
8007658 Reduced puffing needle coke from coal tar Aug. 30, 2011
8007660 Reduced puffing needle coke from decant oil Aug. 30, 2011
8007659 Reduced puffing needle coke from coal tar distillate Aug. 30, 2011
7971729 Separation membrane complex, and method for manufacturing the separation membrane complex Jul. 5, 2011
7781369 Mesoporous silica thick-film, process for producing the same, adsorption apparatus and adsorbing film Aug. 24, 2010
7736612 Processes for production of silica gels carrying derivatization agents for carbonyl compounds Jun. 15, 2010
7718564 Partially decomposed catalyst and hydrocarbon oxidation processes using the same May. 18, 2010
7699913 Moisture and odor adsorbing insert Apr. 20, 2010
7662292 Radium selective media and method for manufacturing Feb. 16, 2010
7622422 Ionic conducting gels, preparation method thereof and use of same Nov. 24, 2009
7538067 Composition of, and process for preparing, silica xerogel for beer stabilization May. 26, 2009
7354750 Methods for separating molecules Apr. 8, 2008
7329386 Column packing material and method for producing the same Feb. 12, 2008
7304016 Compositions for separating molecules Dec. 4, 2007
7304015 Compositions for separating molecules Dec. 4, 2007
7220703 Tethered polymer ligands May. 22, 2007
6994791 Adsorbent material and method of preparing an adsorbent material Feb. 7, 2006
6972090 Composite chromatographic sorbent of mineral oxide beads with hydroxyapatite-filled pores Dec. 6, 2005
6916891 Attrition resistant inorganic microspheroidal particles Jul. 12, 2005
6908497 Solid sorbents for removal of carbon dioxide from gas streams at low temperatures Jun. 21, 2005
6899746 Method of platinum particles recovery from reaction gas in the process of nitric acid production and granular composite material for recovery of such particles May. 31, 2005
6867344 Absorbent article with fluid treatment agent Mar. 15, 2005
6846770 Highly active supported catalyst compositions Jan. 25, 2005
6838004 Nanopore reactive adsorbents for the high-efficiency removal of waste species Jan. 4, 2005
6806227 Solid materials for removing metals and fabrication method Oct. 19, 2004
6743405 Low temperature sorbents for removal of sulfur compounds from fluid feed streams Jun. 1, 2004
6712974 Filterable composite adsorbents Mar. 30, 2004
6696002 Co-continuous interconnecting channel morphology polymer having modified surface properties Feb. 24, 2004
6689715 Tethered polymer ligands Feb. 10, 2004
6667272 Highly active supported catalyst compositions Dec. 23, 2003
6649083 Combined porous organic and inorganic oxide materials prepared by non-ionic surfactant templating route Nov. 18, 2003
6645908 Sol-gel derived sorbents Nov. 11, 2003
6638354 Precipitated silicas, silica gels with and free of deposited carbon from caustic biomass ash solutions and processes Oct. 28, 2003
6613405 Monolithic composition having the capability of maintaining constant relative humidity in a package Sep. 2, 2003
6602919 Method for preparing hydrous zirconium oxide gels and spherules Aug. 5, 2003

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