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Daniel E. Goodwin
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Katy, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Organo-dilithium compound and process for preparing the same
Patent number
7,550,537
Issue date
Jun 23, 2009
Kraton Polymers US LLC
Carl L. Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anionic polymerization diinitiator and process for preparing same
Patent number
7,285,596
Issue date
Oct 23, 2007
Kraton Polymers US LLC
Carl L. Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Butadiene polymers having terminal functional groups
Patent number
RE39617
Issue date
May 8, 2007
Kraton Polymers US LLC
Dale L. Handlin, Jr.
525 - Synthetic resins or natural rubbers
Information
Patent Grant
Butadiene polymers having terminal functional groups
Patent number
RE39559
Issue date
Apr 10, 2007
Kraton Polymer US L.L.C.
Dale L. Handlin, Jr.
525 - Synthetic resins or natural rubbers
Information
Patent Grant
Conjugated diene polymers and copolymer blocks having high vinyl co...
Patent number
7,166,679
Issue date
Jan 23, 2007
Kraton Polymers LLC
Carl L. Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gel-free process for making functionalized anionically polymerized...
Patent number
6,462,143
Issue date
Oct 8, 2002
Kraton Polymers US LLC
Carl Lesley Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Uniform initiation of anionic polymerization using organo-substitut...
Patent number
6,455,651
Issue date
Sep 24, 2002
Kraton Polymers US LLC
Carl Lesley Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gel-free process for making hydrogenated functionalized anionically...
Patent number
6,242,537
Issue date
Jun 5, 2001
Shell Oil Company
Robert Charles Bening
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for making anionic polymeric di-and polyfunctional polymers...
Patent number
6,103,846
Issue date
Aug 15, 2000
Shell Oil Company
Carl Lesley Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid star polymers having terminal hydroxyl groups
Patent number
5,594,072
Issue date
Jan 14, 1997
Shell Oil Company
Dale L. Handlin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Capping of anionic polymers with oxetanes
Patent number
5,418,296
Issue date
May 23, 1995
Shell Oil Company
Carl L. Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Butadiene polymers having terminal functional groups
Patent number
5,405,911
Issue date
Apr 11, 1995
Shell Oil Company
Dale L. Handlin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Butadiene polymers having terminal functional groups
Patent number
5,393,843
Issue date
Feb 28, 1995
Shell Oil Company
Dale L. Handlin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Capping of anionic polymers with oxetanes
Patent number
5,391,637
Issue date
Feb 21, 1995
Shell Oil Company
Carl L. Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrogenation of unsaturation in low molecular weight diene polymers
Patent number
5,166,277
Issue date
Nov 24, 1992
Shell Oil Company
Daniel E. Goodwin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for hydrogenating functionalized polymer and products thereof
Patent number
4,970,254
Issue date
Nov 13, 1990
Shell Oil Company
Carl L. Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ANIONIC POLYMERIZATION DIINITIATOR AND PROCESS FOR PREPARING SAME
Publication number
20080111256
Publication date
May 15, 2008
Kraton Polymers U.S. LLC
Carl L. Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Anionic polymerization diinitiator and process for preparing same
Publication number
20050101741
Publication date
May 12, 2005
Kraton Polymers U.S. LLC
Carl L. Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Conjugated diene polymers and copolymer blocks having high vinyl co...
Publication number
20050065287
Publication date
Mar 24, 2005
Kraton Polymers U.S. LLC
Carl L. Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Uniform initiation of anionic polymerization using organo-substitut...
Publication number
20040254321
Publication date
Dec 16, 2004
Carl Lesley Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Uniform initiation of anionic polymerization using organo-substitut...
Publication number
20020198343
Publication date
Dec 26, 2002
Carl Lesley Willis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...