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Silicon or compounds thereof
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CPC
C08G65/2681
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Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G65/00
Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
Current Industry
C08G65/2681
Silicon or compounds thereof
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Patents Grants
last 30 patents
Information
Patent Grant
Copolyether glycol manufacturing process
Patent number
8,609,805
Issue date
Dec 17, 2013
Invista North America S.a r.l.
Qun Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing poly-tetrahydrofuran
Patent number
7,989,582
Issue date
Aug 2, 2011
Hyosung Corporation
Eun-Ku Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclic ether polymerization using silicon compound accelerators
Patent number
5,478,920
Issue date
Dec 26, 1995
E. I. Du Pont de Nemours and Company
Neville E. Drysdale
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photo-curable epoxy resin type composition
Patent number
4,975,471
Issue date
Dec 4, 1990
Kabushiki Kaisha Toshiba
Shuzi Hayase
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photocurable composition
Patent number
4,831,063
Issue date
May 16, 1989
Kabushiki Kaisha Toshiba
Shuichi Suzuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclic perfluoroaliphatic-disulfonic acid anhydrides and sulfonamid...
Patent number
4,423,197
Issue date
Dec 27, 1983
Minnesota Mining and Manufacturing Company
Fred E. Behr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of cyclic perfluoroaliphaticdisulfonic...
Patent number
4,386,214
Issue date
May 31, 1983
Minnesota Mining and Manufacturing Company
Fred E. Behr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic perfluoroaliphaticdisulfonic acid anhydrides
Patent number
4,329,478
Issue date
May 11, 1982
Minnesota Mining and Manufacturing Company
Fred E. Behr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing beta hydroxy ethylene glycol ethers
Patent number
3,954,884
Issue date
May 4, 1976
Monsanto Company
Roger L. Kidwell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3383335
Patent number
3,383,335
Issue date
May 14, 1968
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
COPOLYETHER GLYCOL MANUFACTURING PROCESS
Publication number
20120259090
Publication date
Oct 11, 2012
INVISTA North America S.a r.l.
Qun Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing poly-tetrahydrofuran
Publication number
20090137776
Publication date
May 28, 2009
HYOSUNG CORPORATION
Eun-Ku Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...