Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 502/232
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Silicon containing or process of making
Description: Composition containing element number 14 free or chemically combined.


Sub-classes under this class:

Class Number Class Name Patents
502/233 Forming silica gel 97
502/240 With metal, metal oxide, or metal hydroxide 213


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7625832 Catalyst for the treatment of organic compounds Dec. 1, 2009
7626067 Process for recovering and reusing water in an oxygenate-to-olefin process Dec. 1, 2009
7598201 Process for preparing a support for olefin polymerization catalysts Oct. 6, 2009
7557060 Solid phosphoric acid with controlled porosity Jul. 7, 2009
7553794 Heteropolyacid and or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst Jun. 30, 2009
7510996 Hydrogen storage material Mar. 31, 2009
7491672 Chemically-modified supports and supported catalyst systems prepared therefrom Feb. 17, 2009
7479265 Catalytic filter based on silicon carbide (.beta.-SiC) for combustion of soot derived from exhaust gases from an internal combustion engine Jan. 20, 2009
7462577 Method of making a catalyst Dec. 9, 2008
7427579 Hydrogenation catalyst, preparation thereof, and method for the preparation of gamma-butyrolactone from maleic anhydride using the catalyst Sep. 23, 2008
7419539 Metallic plate or resin structure having photocatalyst-supporting film laminated thereto Sep. 2, 2008
7413792 Structure with oriented tubular pores Aug. 19, 2008
7381780 Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions Jun. 3, 2008
7259125 Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions Aug. 21, 2007
7208446 Quasi-crystalline boehmites containing additives Apr. 24, 2007
7208443 Structure having photocatalyst-supporting film laminated thereto Apr. 24, 2007
7205256 Oxide material, method for preparing oxide thin film and element using said material Apr. 17, 2007
7186669 Silicon based nanospheres and nanowires Mar. 6, 2007
7153807 Catalysts for selective hydrogenation of alkynes and alkadienes Dec. 26, 2006
7135544 Living olefin polymerization processes Nov. 14, 2006
7135429 Attrition resistant carrier product Nov. 14, 2006
7128892 Process of forming ultrastable porous aluminosilicate structures Oct. 31, 2006
7125536 Nano-structured particles with high thermal stability Oct. 24, 2006
7067187 Spherical porous ceramic body and method for producing the same Jun. 27, 2006
7056840 Direct photo-patterning of nanoporous organosilicates, and method of use Jun. 6, 2006
7045484 Method of making a catalyst May. 16, 2006
7045482 Method for preparing a heteropolyacid catalyst from basic solvent treatments and method for preparing methacrylic acid using thererof May. 16, 2006
7005059 Catalyst having at least one element of group VIIB and its use in hydro-treating Feb. 28, 2006
6989343 Granular photocatalytic material, functional restoration method therefor, and apparatus for decomposing and removing toxic organic matter using the same 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
6914031 Photocatalyst granules Jul. 5, 2005
6903040 Continuous process and apparatus for the efficient conversion of inorganic solid particles Jun. 7, 2005
6897332 Process for the cyanation of aldehydes May. 24, 2005
6890878 Catalyst formulation comprising ceramic foam material May. 10, 2005
6887821 High-temperature catalyst for catalytic combustion and decomposition May. 3, 2005
6887822 Method for making silica supported, crush-resistant catalysts May. 3, 2005
6884746 Catalysts for olefin polymerization and method of olefin polymerization using the same Apr. 26, 2005
6878658 High temperature ziegler-natta solution catalysts Apr. 12, 2005
6846546 Mesostructured materials, silica mesostructured materials, preparation methods thereof and control method of mesopore orientation Jan. 25, 2005
6838410 Catalysts for making polyolefins Jan. 4, 2005
6822341 Latent catalysts for molding compounds Nov. 23, 2004
6815390 Supported fluorous biphasic catalyst system Nov. 9, 2004
6784134 Catalyst for preparation of unsaturated aldehyde and unsaturated carboxylic acid Aug. 31, 2004
6762149 Catalyst, method of making, and reactions using the catalyst Jul. 13, 2004
6723296 Material and method for treating gaseous media containing volatile organic compounds Apr. 20, 2004
6709570 Method for preparing a catalyst Mar. 23, 2004
6686309 Catalyst for treating gasoline cuts containing diolefins, styrenic compounds and possibly mercaptans Feb. 3, 2004
6679945 Pyrogenically prepared silicon dioxide Jan. 20, 2004

1 2 3 4 5


 
 
  Recently Added Patents
Circular party plate
Power wire carrier wave automobile anti-collision radar
Methods, systems, and computer program products for identifying computer program source code constructs
Surgical manipulator
Prognostic for loss of high-voltage isolation
Ni catalysts and methods for alkane dehydrogenation
Quantitative contrast enhanced black-blood imaging using quadruple-inversion recovery
  Randomly Featured Patents
Method for the continuous production of room-temperature-curable organopolysiloxane compositions
Control valve for a wet clutch
Electronic musical system controlling chain of plural sound sources having differing quality
Drill and/or percussion hammer
Manufacture of a diaper with a multi-component tape fastener
Load sensing proportioning valve for brake system
Adjustable suspension hanger assembly
Geranium named Klefifiest
Adjustable ceiling panel lifting apparatus
Derivatives of dehydrocyclicimino acids