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DONN DUBOIS
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HOUSTON, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Medical tubing and compositions and methods for making therefor
Patent number
11,524,150
Issue date
Dec 13, 2022
Kraton Polymers LLC
Donn Dubois
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Asphalt compositions and methods of making same
Patent number
10,767,033
Issue date
Sep 8, 2020
Kraton Polymers LLC
Robert Q Kluttz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Highly asymmetric triblock polymer compositions and methods of maki...
Patent number
10,647,805
Issue date
May 12, 2020
Kraton Polymers LLC
Donn Dubois
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hot melt elastic attachment adhesive for low temperature applications
Patent number
10,633,567
Issue date
Apr 28, 2020
Kraton Polymers US LLC
Donn Dubois
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyoxyalkyleneamine modified sulfonated block copolymers, their pr...
Patent number
10,208,168
Issue date
Feb 19, 2019
Kraton Polymers US LLC
Donn Dubois
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Energy recovery ventilation sulfonated block copolymer laminate mem...
Patent number
9,429,366
Issue date
Aug 30, 2016
Kraton Polymers US LLC
Donn Dubois
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
High flow, hydrogenated styrene-butadiene-styrene block copolymers...
Patent number
9,359,523
Issue date
Jun 7, 2016
Kraton Polymers US LLC
Donn Anthony Dubois
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
High melt flow block copolymers for non-woven adhesives
Patent number
8,324,309
Issue date
Dec 4, 2012
Kraton Polymers US LLC
Donn Dubois
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Adhesive compositions comprising mixtures of block copolymers
Patent number
7,872,065
Issue date
Jan 18, 2011
Kraton Polymers US LLC
Donn A. DuBois
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Block copolymers having distinct isoprene and butadiene midblocks,...
Patent number
7,704,676
Issue date
Apr 27, 2010
Kraton Polymers US LLC
Donn Dubois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive formulations for novel radial (S-I/B)x polymers
Patent number
7,589,152
Issue date
Sep 15, 2009
Kraton Polymers US LLC
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive compositions comprising mixtures of block copolymers
Patent number
7,560,512
Issue date
Jul 14, 2009
Kraton Polymers US LLC
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hot-melt adhesive composition for non-wovens
Patent number
7,307,124
Issue date
Dec 11, 2007
Kraton Polymers US LLC
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photocurable compositions and flexographic printing plates comprisi...
Patent number
7,241,540
Issue date
Jul 10, 2007
Kraton Polymers US LLC
David J. St. Clair
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photopolymerizable compositions and flexographic plates prepared fr...
Patent number
7,012,118
Issue date
Mar 14, 2006
Kraton Polymers US LLC
David Romme Hansen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for carboxylation of naphthoic acid to naphthalene dicarbox...
Patent number
6,479,699
Issue date
Nov 12, 2002
Mossi & Ghisolfi Overseas S.A.
Thomas Fairchild Brownscombe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for improving yields in a disproportionation reaction (high...
Patent number
6,452,045
Issue date
Sep 17, 2002
M & G USA Corporation
Thomas Fairchild Brownscombe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Integrated process for the production of 2, 6-naphthalene dicarboxy...
Patent number
6,448,436
Issue date
Sep 10, 2002
Mossi & Ghisolfi Overseas, S. A.
Keith Michael Kreitman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Disproportionation catalyst
Patent number
6,448,437
Issue date
Sep 10, 2002
Mossi & Ghisolfi Overseas S.A.
Donn Anthony DuBois
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for carboxylation of naphthoic acid to naphthalene dicarbox...
Patent number
6,441,224
Issue date
Aug 27, 2002
Mossi & Ghisolfi Overseas, S. A.
Thomas Fairchild Brownscombe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Telechelic polymers are produced by ozonation degradation of diene...
Patent number
6,420,490
Issue date
Jul 16, 2002
Kraton Polymers US LLC
Donn Anthony DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoro-functional polyethylene-polysiloxane block copolymers
Patent number
6,316,112
Issue date
Nov 13, 2001
Kraton Polymers US LLC
Donn Anthony DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anionically polymerized block copolymers of ethylene and cyclic sil...
Patent number
5,618,903
Issue date
Apr 8, 1997
Shell Oil Company
Ronald J. Hoxmeier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for making graft block copolymers by growing anionic polyme...
Patent number
5,543,458
Issue date
Aug 6, 1996
Shell Oil Company
Ronald J. Hoxmeier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Star polymers of dienes, vinylarenes and alkyl methacrylates as mod...
Patent number
5,496,898
Issue date
Mar 5, 1996
Shell Oil Company
Robert J. Sutherland
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis of polyisobutylene star-branched polymers via living carb...
Patent number
5,458,796
Issue date
Oct 17, 1995
Shell Oil Company
Robson F. Storey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Grafted polymers having reactive groups at the base
Patent number
5,397,841
Issue date
Mar 14, 1995
Shell Oil Company
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low temperature conversion of polymerized esters
Patent number
5,338,802
Issue date
Aug 16, 1994
Shell Oil Company
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Butadiene polymers having terminal silyl groups
Patent number
5,336,726
Issue date
Aug 9, 1994
Shell Oil Company
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic elastomers
Patent number
5,278,245
Issue date
Jan 11, 1994
Shell Oil Company
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ADHESIVE COMPOSITIONS WITH AMORPHOUS POLYOLEFINS
Publication number
20200276354
Publication date
Sep 3, 2020
Kraton Polymers U.S. LLC
Donn DUBOIS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Medical Tubing and Compositions and Methods for Making Therefor
Publication number
20200078577
Publication date
Mar 12, 2020
Kraton Polymers LLC
Donn Dubois
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGHLY ASYMMETRIC TRIBLOCK POLYMER COMPOSITIONS AND METHODS OF MAKI...
Publication number
20180355090
Publication date
Dec 13, 2018
Kraton Polymers LLC
Donn DUBOIS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ASPHALT COMPOSITIONS AND METHODS OF MAKING SAME
Publication number
20180334554
Publication date
Nov 22, 2018
Kraton Polymers LLC
Robert Q. Kluttz
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
HOT MELT ELASTIC ATTACHMENT ADHESIVE FOR LOW TEMPERATURE APPLICATIONS
Publication number
20170121577
Publication date
May 4, 2017
Kraton Polymers U.S. LLC
DONN DUBOIS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ADHESIVE COMPOSITIONS WITH AMORPHOUS POLYOLEFINS
Publication number
20160101209
Publication date
Apr 14, 2016
Donn DUBOIS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH FLOW, HYDROGENATED STYRENE-BUTADIENE-STYRENE BLOCK COPOLYMERS...
Publication number
20140364532
Publication date
Dec 11, 2014
Kraton Polymers U.S. LLC
Donn Anthony DUBOIS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGH FLOW, HYDROGENATED STYRENE-BUTADIENE-STYRENE BLOCK COPOLYMER A...
Publication number
20130225020
Publication date
Aug 29, 2013
Kraton Polymers U.S. LLC
John Flood
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYOXYALKYLENEAMINE MODIFIED SULFONATED BLOCK COPOLYMERS, THEIR PR...
Publication number
20130102213
Publication date
Apr 25, 2013
Kraton Polymers U.S. LLC
Donn Dubois
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polymer Composition prepared from acrylic polymer grafted with a fu...
Publication number
20120101231
Publication date
Apr 26, 2012
Kraton Polymers U.S. LLC
Richard Gelles
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Energy Recovery Ventilation Sulfonated Block Copolymer Laminate Mem...
Publication number
20120073791
Publication date
Mar 29, 2012
Donn Dubois
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
High Melt Flow Block Copolymers for Non-Woven Adhesives
Publication number
20110263782
Publication date
Oct 27, 2011
Kraton Polymers U.S. LLC
Donn Dubois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
End Use Applications Prepared From Certain Block Copolymers
Publication number
20090093584
Publication date
Apr 9, 2009
Kraton Polymers U.S. LLC
Richard Gelles
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Block Copolymers Having Distinct Isoprene and butadiene Midblocks,...
Publication number
20090062420
Publication date
Mar 5, 2009
Kraton Polymers U.S. LLC
Donn Dubois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Adhesive compositions comprising mixtures of block copolymers
Publication number
20070244252
Publication date
Oct 18, 2007
Kraton Polymers U.S. LLC
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Adhesive compositions comprising mixtures of block copolymers
Publication number
20060205878
Publication date
Sep 14, 2006
Kraton Polymers U.S. LLC
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Adhesive compositions comprising mixtures of block copolymers
Publication number
20060205877
Publication date
Sep 14, 2006
Kraton Polymers U.S. LLC
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Photocurable compositions and flexographic printing plates comprisi...
Publication number
20050239930
Publication date
Oct 27, 2005
Kraton Polymers U.S. LLC
David J. St. Clair
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hot-melt adhesive composition for non-wovens
Publication number
20050187343
Publication date
Aug 25, 2005
Kraton Polymers U.S. LLC
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Adhesive formulations from novel radial (S-I/B)x polymers
Publication number
20050137312
Publication date
Jun 23, 2005
Kraton Polymers U.S. LLC
Donn A. DuBois
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Photopolymerizable compositions and flexographic plates prepared fr...
Publication number
20040072951
Publication date
Apr 15, 2004
David Romme Hansen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for carboxylation of naphthoic acid to naphthalene dicarbox...
Publication number
20020002302
Publication date
Jan 3, 2002
Thomas Fairchild Brownscombe
C07 - ORGANIC CHEMISTRY