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Browse by Category: Main > Chemistry
Class Information
Number: 502/236
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Silicon containing or process of making > Forming silica gel > Coprecipitating > Group iv metal, metal oxide, or metal hydroxide, (i.e., ti, zr, hf, ge, sn or pb)
Description: Process which includes the precipitation of a Group IV metal, metal oxide or hydroxide simultaneously with precipitation of the silica gel.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8664146 Catalyst composition preparation and use Mar. 4, 2014
8647599 Process for producing a thermostable TiO.sub.2/SiO.sub.2 mixed oxide and mixed oxide produced therefrom Feb. 11, 2014
8298979 Zirconium oxalate sol Oct. 30, 2012
8173098 Titanium oxide, catalyst for treating exhaust gas and method for purifying exhaust gas May. 8, 2012
8138116 Titanium oxide composition and the application thereof on poly-esterification Mar. 20, 2012
8088706 Catalyst composition preparation and use Jan. 3, 2012
7842371 Washcoat loaded porous ceramics with low backpressure Nov. 30, 2010
7776783 Catalyst carrier and exhaust gas purification catalyst Aug. 17, 2010
7713906 Catalyst composition, process for its preparation and use thereof May. 11, 2010
7598201 Process for preparing a support for olefin polymerization catalysts Oct. 6, 2009
7544285 Catalyst composition preparation and use Jun. 9, 2009
7518023 Highly active spherical metal support catalysts Apr. 14, 2009
7510996 Hydrogen storage material Mar. 31, 2009
7494693 Ceramic thin film coating material having slope constitution and process for the production thereof Feb. 24, 2009
7361625 Photocatalyst producing method, photocatalyst, and gas purifier Apr. 22, 2008
7354650 Multi-layer coatings with an inorganic oxide network containing layer and methods for their application Apr. 8, 2008
7354624 Multi-layer coatings and related methods Apr. 8, 2008
7273828 Catalyst treatment useful for aromatics conversion process Sep. 25, 2007
7148179 Catalyst support Dec. 12, 2006
6995113 Catalysts which are based on organic-inorganic hybrid materials containing noble metals and titanium and which are used for selectively oxidizing hydrocarbons Feb. 7, 2006
6989345 Catalyst support Jan. 24, 2006
6958375 Chromium support-agglomerate-transition metal polymerization catalysts and processes utilizing same Oct. 25, 2005
6956006 Modified titanium dioxide and a method for its preparation Oct. 18, 2005
6927261 Method of making supported transition metal polymerization catalysts and compositions formed therefrom Aug. 9, 2005
6887822 Method for making silica supported, crush-resistant catalysts May. 3, 2005
6833089 Article having photocatalytic activity Dec. 21, 2004
6600011 Process for purification and drying of polymer hydrogels Jul. 29, 2003
6537442 Cogel containing oxidic compounds of tetravalent, trivalent, and divalent metallic elements Mar. 25, 2003
6521808 Preparation and use of a catalyst for the oxidative dehydrogenation of lower alkanes Feb. 18, 2003
6432869 Moldings including pyrogenic mixed oxide and the use thereof Aug. 13, 2002
6407033 Photocatalytic coating composition and photocatalyst-bearing structure Jun. 18, 2002
6329315 Frangible, spray dried agglomerated supports, method of making such supports, and olefin polymerization catalysts supported thereon Dec. 11, 2001
6323147 Titanium-containing silicon oxide catalyst Nov. 27, 2001
6313061 Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon Nov. 6, 2001
6278009 Heterogeneous catalyst components for olefins polymerization, preparation process and use thereof Aug. 21, 2001
6235677 Fischer-Tropsch processes using xerogel and aerogel catalysts by destabilizing aqueous colloids May. 22, 2001
6228480 Photocatalyst-carrying structure and photocatalyst coating material May. 8, 2001
6124235 Accelerator system for crosslinking polymers which harden on exposure to the moisture in air Sep. 26, 2000
6121187 Amorphous, microporous mixed oxide catalysts with controlled surface polarity for selective heterogeneous catalysis, adsorption and material separation Sep. 19, 2000
5935895 Heterogeneous catalysts Aug. 10, 1999
5919726 Method for producing photocatalyst material Jul. 6, 1999
5914291 Porous inorganic catalyst support Jun. 22, 1999
5789336 Micro-mesoporous gel and process for its preparation Aug. 4, 1998
5677257 Hydrogenation catalyst with improved attrition resistance and heat dissipation Oct. 14, 1997
5587349 Process for preparing silica-titania catalyst Dec. 24, 1996
5583085 Preparation of dehydroxylated supports Dec. 10, 1996
5576262 Glycol ether compounds for the production of polyolefin catalysts and supports Nov. 19, 1996
5538931 Transition metal aerogel-supported catalyst Jul. 23, 1996
5466646 Process for the preparation of solid state materials and said materials Nov. 14, 1995
5466646 Process for the preparation of solid state materials and said materials Nov. 14, 1995

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