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Douglas C. Greminger
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Midland, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for forming and devolatilizing brominated polybutadiene pol...
Patent number
8,883,253
Issue date
Nov 11, 2014
Dow Global Technologies LLC
Douglas C. Greminger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for brominating unsaturated organic compounds with removal...
Patent number
8,710,155
Issue date
Apr 29, 2014
Dow Global Technologies LLC
David B. Gorman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solvent transfer process for organic polymers
Patent number
8,481,613
Issue date
Jul 9, 2013
Dow Global Technologies LLC
Douglas C. Greminger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Two-step process for brominating butadiene copolymers
Patent number
8,410,226
Issue date
Apr 2, 2013
Dow Global Technologies LLC
John W. Hull
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for brominating butadiene/vinyl aromatic copolymers
Patent number
8,304,492
Issue date
Nov 6, 2012
Dow Global Technologies LLC
Douglas C. Greminger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for recovering brominated butadiene polymers from solution
Patent number
8,058,389
Issue date
Nov 15, 2011
Dow Global Technologies LLC
Ronald B. Leng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing alkylene oxides
Patent number
5,532,389
Issue date
Jul 2, 1996
The Dow Chemical Company
David L. Trent
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for solute recovery utilizing recycle liquids having a stor...
Patent number
5,013,449
Issue date
May 7, 1991
The Dow Chemical Company
Gonzalo Garcia-Huidobro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR BROMINATING UNSATURATED ORGANIC COMPOUNDS WITH REMOVAL...
Publication number
20120016088
Publication date
Jan 19, 2012
David B. Gorman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR FORMING AND DEVOLATILIZING BROMINATED POLYBUTADIENE POL...
Publication number
20110143030
Publication date
Jun 16, 2011
Douglas C. Greminger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLVENT TRANSFER PROCESS FOR ORGANIC POLYMERS
Publication number
20110124774
Publication date
May 26, 2011
Douglas C. Greminger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TWO-STEP PROCESS FOR BROMINATING BUTADIENE COPOLYMERS
Publication number
20110065868
Publication date
Mar 17, 2011
John W. Hull, JR.
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR BROMINATING BUTADIENE/VINYL AROMATIC COPOLYMERS
Publication number
20110060104
Publication date
Mar 10, 2011
Douglas C. Greminger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for Recovering Brominated Butadiene Polymers from Solution
Publication number
20090008236
Publication date
Jan 8, 2009
DOW GLOBAL TECHNOLOGIES, INC.
Ronald B. Leng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...