Thomas W. Yokoyama

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low VOC, coating compositions having improved flexibility and impac...
- Patent number 6,992,133
- Issue date Jan 31, 2006
- CPH Innovations Corp.
- Thomas W. Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Automotive coatings from non-aqueous dispersions
- Patent number 6,344,502
- Issue date Feb 5, 2002
- The Sherwin-Williams Company
- John R. Babjak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated polymers having anhydride functionality
- Patent number 5,679,742
- Issue date Oct 21, 1997
- The Sherwin-Williams Company
- Richard S. Valpey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anhydrid-functional monomers and polymers and reactive compositions...
- Patent number 5,618,884
- Issue date Apr 8, 1997
- The Sherwin-Williams Company
- Rubing Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anhydride-functional monomers and polymers and reactive composition...
- Patent number 5,609,963
- Issue date Mar 11, 1997
- The Sherwin-Williams Company
- Rubing Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable compositions incorporating anhydride-functional polymers de...
- Patent number 5,589,560
- Issue date Dec 31, 1996
- The Sherwin-Williams Company
- Richard S. Valpey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated polymers having anhydride functionality
- Patent number 5,550,197
- Issue date Aug 27, 1996
- The Sherwin-Williams Company
- Richard S. Valpey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Automotive coatings from non-aqueous dispersions
- Patent number 5,516,820
- Issue date May 14, 1996
- John R. Babjak
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Curable compositions incorporating anhydride-functional polymers de...
- Patent number 5,480,951
- Issue date Jan 2, 1996
- The Sherwin-Williams Company
- Richard S. Valpey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinylbenzyl group-containing succinic anhydride
- Patent number 5,405,973
- Issue date Apr 11, 1995
- The Sherwin-Williams Company
- Rodney M. Harris
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anhydride-functional monomers and polymers and reactive composition...
- Patent number 5,364,945
- Issue date Nov 15, 1994
- The Sherwin-Williams Company
- Rubing Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for extending the pot-life of polyol-polyisocyanate mixtures
- Patent number 5,157,100
- Issue date Oct 20, 1992
- The Sherwin-Williams Company
- John R. Babjak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Low VOC, coating compositions having improved flexibility and impac...
- Publication number 20040171755
- Publication date Sep 2, 2004
- Thomas W. Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Low VOC, coating compositions having improved flexibility and impac...
- Publication number 20010036999
- Publication date Nov 1, 2001
- Thomas W. Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Thomas W. Yokoyama

Person

Patents Grantslast 30 patents

Low VOC, coating compositions having improved flexibility and impac...

Automotive coatings from non-aqueous dispersions

Hydrogenated polymers having anhydride functionality

Anhydrid-functional monomers and polymers and reactive compositions...

Anhydride-functional monomers and polymers and reactive composition...

Curable compositions incorporating anhydride-functional polymers de...

Hydrogenated polymers having anhydride functionality

Automotive coatings from non-aqueous dispersions

Curable compositions incorporating anhydride-functional polymers de...

Vinylbenzyl group-containing succinic anhydride

Anhydride-functional monomers and polymers and reactive composition...

Method for extending the pot-life of polyol-polyisocyanate mixtures

Patents Applicationslast 30 patents

Low VOC, coating compositions having improved flexibility and impac...

Low VOC, coating compositions having improved flexibility and impac...