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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 7208443 |
Structure having photocatalyst-supporting film laminated thereto |
Apr. 24, 2007 |
| 7208446 |
Quasi-crystalline boehmites containing additives |
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 |
| 7045482 |
Method for preparing a heteropolyacid catalyst from basic solvent treatments and method for preparing methacrylic acid using thererof |
May. 16, 2006 |
| 7045484 |
Method of making a catalyst |
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 |
| 6887822 |
Method for making silica supported, crush-resistant catalysts |
May. 3, 2005 |
| 6887821 |
High-temperature catalyst for catalytic combustion and decomposition |
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 |
| 6638890 |
Modified carrier, complex oxide catalyst and process for preparation of acrylic acid |
Oct. 28, 2003 |
| 6638889 |
Process for producing hydrocarbons from a synthesis gas, and catalysts therefor |
Oct. 28, 2003 |
| 6627571 |
Method and system for the situ synthesis of a combinatorial library of supported catalyst materials |
Sep. 30, 2003 |
| 6624256 |
Method of preparation of siloxane-functionalized high 1,4-cis polybutadiene |
Sep. 23, 2003 |
| 6610806 |
Living olefin polymerization processes |
Aug. 26, 2003 |
| 6605561 |
Activator solid support for metallocene catalysts in the polymerization of olefins, a process for preparing such a support, and the corresponding catalytic system and polymerization process |
Aug. 12, 2003 |
| 6583330 |
Catalysts containing heteropolyanions usable in processes for conversion of paraffins |
Jun. 24, 2003 |
| 6576584 |
Method for producing hydrotreating catalyst |
Jun. 10, 2003 |
| 6541663 |
Process for preparation of aminocarboxylic acids |
Apr. 1, 2003 |
| 6518218 |
Catalyst system for producing carbon fibrils |
Feb. 11, 2003 |
| 6518375 |
Catalyst for the production of ethylene polymer and process for producing ethylene polymer |
Feb. 11, 2003 |
| 6503867 |
Quasi-crystalline boehmites containing additives |
Jan. 7, 2003 |
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