| |
 |
|
Class Information
Number: 556/179
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Aluminum containing > Plural aluminums containing > Chalcogen bonded directly to aluminum
Description: Compounds wherein chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) is bonded directly to at least one of the aluminums.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7355058 |
Haloaluminoxane compositions, their preparation, and their use in catalysis |
Apr. 8, 2008 |
| 7244498 |
Nanoparticles modified with multiple organic acids |
Jul. 17, 2007 |
| 7193100 |
Haloaluminoxane compositions, their preparation, and their use in catalysis |
Mar. 20, 2007 |
| 7141527 |
Catalyst system and process for the polymerization of olefins |
Nov. 28, 2006 |
| 7135427 |
Carboxy-modified aluminum-based catalyst compositions |
Nov. 14, 2006 |
| 7115764 |
Mechanical shear based synthesis of alumoxane nanoparticles |
Oct. 3, 2006 |
| 7034173 |
Chemical products suited for use as co-catalysts, method for the preparation thereof and their use in catalyst systems for producing polyolefins |
Apr. 25, 2006 |
| 7030258 |
Water-capturing agent and organic EL device |
Apr. 18, 2006 |
| 7026496 |
Diamido alkoxides as polymerisation initiators |
Apr. 11, 2006 |
| 6933046 |
Releasable corrosion inhibitor compositions |
Aug. 23, 2005 |
| 6737379 |
Aluminum-oxy compound, catalyst component for polymerizing olefin, and method for producing polyolefin |
May. 18, 2004 |
| 6713641 |
Reactive anthraquinone colorant compounds and polymeric materials reacted therewith |
Mar. 30, 2004 |
| 6562991 |
Gelatinous compositions formed from hydroxyaluminoxane, solid compositions formed therefrom, and the use of such compositions as catalyst components |
May. 13, 2003 |
| 6524985 |
Catalyst components for polymerization of olefins and use thereof |
Feb. 25, 2003 |
| 6518445 |
Methylaluminoxane compositions, enriched solutions of such compositions, and the preparation thereof |
Feb. 11, 2003 |
| 6492292 |
Gelatinous compositions formed from hydroxyaluminoxane, solid compositions formed therefrom, and the use of such compositions as catalyst components |
Dec. 10, 2002 |
| 6413900 |
Metallocene stabilized alumoxane |
Jul. 2, 2002 |
| 6322890 |
Supra-molecular alkylalumoxanes |
Nov. 27, 2001 |
| 6214760 |
Catalyst activator composition |
Apr. 10, 2001 |
| 6207130 |
Metal-exchanged carboxylato-alumoxanes and process of making metal-doped alumina |
Mar. 27, 2001 |
| 6194340 |
Method of stabilizing hydrocarbylaluminoxanes |
Feb. 27, 2001 |
| 6187940 |
Three coordinate aluminum catalyst activator composition |
Feb. 13, 2001 |
| 6180808 |
Metallocene stabilized alumoxane |
Jan. 30, 2001 |
| 6153550 |
Olefin polymerization catalyst based on metallocene complexes and perfluorinated oligoaryl derivatives of aluminates |
Nov. 28, 2000 |
| 6096915 |
Processes to produce organo-aluminoxane compositions |
Aug. 1, 2000 |
| 6060418 |
Supported hydrocarbylsiloxy-aluminoxane catalyst compositions |
May. 9, 2000 |
| 6046347 |
Aluminoxane synthesis employing reduced amount of trialkylaluminum compound |
Apr. 4, 2000 |
| 6034024 |
Heat treated alumoxanes |
Mar. 7, 2000 |
| 6013820 |
Alkylaluminoxane compositions and their preparation |
Jan. 11, 2000 |
| 5917073 |
Organic aluminoxy compound and catalyst for producing polymer |
Jun. 29, 1999 |
| 5902891 |
Aluminoxane process and product |
May. 11, 1999 |
| 5902766 |
Alumoxanes, catalysts utilizing alumoxanes and polymers therefrom |
May. 11, 1999 |
| 5885924 |
Halogenated supports and supported activators |
Mar. 23, 1999 |
| 5847177 |
Production of hydrocarbon-soluble hydrocarbylaluminoxanes |
Dec. 8, 1998 |
| 5831109 |
Polyalkylaluminoxane compositions formed by non-hydrolytic means |
Nov. 3, 1998 |
| 5777143 |
Hydrocarbon soluble alkylaluminoxane compositions formed by use of non-hydrolytic means |
Jul. 7, 1998 |
| 5744577 |
Process for producing polyketones |
Apr. 28, 1998 |
| 5739368 |
Use of heat treated alumoxanes in preparing supported catalysts |
Apr. 14, 1998 |
| 5731253 |
Hydrocarbylsilloxy - aluminoxane compositions |
Mar. 24, 1998 |
| 5728855 |
Modified polyalkylaluminoxane composition formed using reagent containing carbon-oxygen double bond |
Mar. 17, 1998 |
| 5728640 |
Preparation of supported metallocene/aluminoxane solid catalyst |
Mar. 17, 1998 |
| 5693838 |
Aluminoxane process and product |
Dec. 2, 1997 |
| 5670682 |
Liquid clathrate aluminoxane compositions |
Sep. 23, 1997 |
| 5670589 |
Organoaluminoxy product, catalyst systems, preparation, and use |
Sep. 23, 1997 |
| 5663394 |
High yield aluminoxane synthesis process |
Sep. 2, 1997 |
| 5614596 |
Double alkoxide monomers oligomers and polymers |
Mar. 25, 1997 |
| 5606087 |
Process for making aluminoxanes |
Feb. 25, 1997 |
| 5599964 |
Continuous process for preparing hydrocarbylaluminoxanes |
Feb. 4, 1997 |
| 5565395 |
Aluminoxanate compositions |
Oct. 15, 1996 |
| 5534474 |
Process for preparing aluminoxane on inert support material |
Jul. 9, 1996 |
|
|
|
