John A. Simms

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polyurethane-containing grouts
- Patent number 8,263,694
- Issue date Sep 11, 2012
- Starquartz Industries, Inc.
- Christopher Warren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pigment dispersants formed by reacting an isocyanate with a poly (e...
- Patent number 6,506,899
- Issue date Jan 14, 2003
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Smear resistant pigmented ink jet inks containing .beta.-diketone o...
- Patent number 6,037,390
- Issue date Mar 14, 2000
- E. I. Du Pont de Nemours and Company
- Loretta Ann Grezzo Page
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymeric pigment dispersant having an acrylic backbone, polyester...
- Patent number 6,037,414
- Issue date Mar 14, 2000
- E. I. Du Pont Nemours and Company
- John A. Simms
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Comb pigment dispersants
- Patent number 5,424,364
- Issue date Jun 13, 1995
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition of an acrylic polymer, polyol and polyisocyanat...
- Patent number 5,286,782
- Issue date Feb 15, 1994
- E. I. Du Pont de Nemours and Company
- Douglas M. Lamb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coatings containing caprolactone oligomer polyols
- Patent number 5,159,047
- Issue date Oct 27, 1992
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tough flexible polymer blends
- Patent number 5,003,004
- Issue date Mar 26, 1991
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silane coating composition for ambient cure
- Patent number 4,945,145
- Issue date Jul 31, 1990
- E. I. Du Pont de Nemours and Company
- Paul P. Bruylants
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization of acrylic esters
- Patent number 4,771,117
- Issue date Sep 13, 1988
- E. I. Du Pont de Nemours and Company
- Joel D. Citron
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible finishes from branched aliphatic polyester urethanes and a...
- Patent number 4,632,964
- Issue date Dec 30, 1986
- E. I. Du Pont de Nemours and Company
- Lili W. Altschuler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making isocyanate-functional polymers containing low re...
- Patent number 4,510,298
- Issue date Apr 9, 1985
- E. I. Du Pont de Nemours and Company
- Roland G. Lindsey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coated article
- Patent number 4,474,855
- Issue date Oct 2, 1984
- E. I. Du Pont de Nemours and Company
- Darryl W. Brixius
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coatings formed from isocyanate-functional polymers containing a te...
- Patent number 4,446,175
- Issue date May 1, 1984
- E. I. Du Pont de Nemours and Company
- Darryl W. Brixius
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of isocyanate-functional polymers containing a terminal...
- Patent number 4,436,885
- Issue date Mar 13, 1984
- E. I. Du Pont de Nemours and Company
- Darryl W. Brixius
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isocyanate-functional polymers containing a terminal monosulfide group
- Patent number 4,351,755
- Issue date Sep 28, 1982
- E. I. Du Pont de Nemours and Company
- Darryl W. Brixius
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer blend of an acrylic polymer and a block polymer of acrylic...
- Patent number 4,346,201
- Issue date Aug 24, 1982
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic graft copolymers and coating compositions thereof
- Patent number 4,255,541
- Issue date Mar 10, 1981
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic graft copolymers and coating compositions thereof
- Patent number 4,255,298
- Issue date Mar 10, 1981
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic graft copolymers and coating compositions thereof
- Patent number 4,251,404
- Issue date Feb 17, 1981
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic graft copolymers and coating compositions thereof
- Patent number 4,247,444
- Issue date Jan 27, 1981
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic graft copolymers and coating compositions thereof
- Patent number 4,243,573
- Issue date Jan 6, 1981
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions comprising isocyanate-functional polymers cont...
- Patent number 4,222,909
- Issue date Sep 16, 1980
- E. I. Du Pont de Nemours and Company
- Darryl W. Brixius
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low molecular weight isocyanato-acrylate copolymers
- Patent number 4,219,632
- Issue date Aug 26, 1980
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic graft copolymers and coating compositions thereof
- Patent number 4,206,108
- Issue date Jun 3, 1980
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graft copolymers and coating compositions thereof
- Patent number 4,206,294
- Issue date Jun 3, 1980
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mercaptoisocyanates and process for preparing the same
- Patent number 4,169,955
- Issue date Oct 2, 1979
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic graft copolymers and coating compositions thereof
- Patent number 4,151,227
- Issue date Apr 24, 1979
- E. I. Du Pont de Nemours and Company
- John A. Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible thermosetting acrylic enamels
- Patent number 4,076,766
- Issue date Feb 28, 1978
- E. I. Du Pont de Nemours and Company
- John Alvin Simms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

John A. Simms

Person

Patents Grantslast 30 patents

Polyurethane-containing grouts

Pigment dispersants formed by reacting an isocyanate with a poly (e...

Smear resistant pigmented ink jet inks containing .beta.-diketone o...

Polymeric pigment dispersant having an acrylic backbone, polyester...

Comb pigment dispersants

Coating composition of an acrylic polymer, polyol and polyisocyanat...

Coatings containing caprolactone oligomer polyols

Tough flexible polymer blends

Silane coating composition for ambient cure

Polymerization of acrylic esters

Flexible finishes from branched aliphatic polyester urethanes and a...

Process for making isocyanate-functional polymers containing low re...

Coated article

Coatings formed from isocyanate-functional polymers containing a te...

Preparation of isocyanate-functional polymers containing a terminal...

Isocyanate-functional polymers containing a terminal monosulfide group

Polymer blend of an acrylic polymer and a block polymer of acrylic...

Acrylic graft copolymers and coating compositions thereof

Acrylic graft copolymers and coating compositions thereof

Acrylic graft copolymers and coating compositions thereof

Acrylic graft copolymers and coating compositions thereof

Acrylic graft copolymers and coating compositions thereof

Coating compositions comprising isocyanate-functional polymers cont...

Low molecular weight isocyanato-acrylate copolymers

Acrylic graft copolymers and coating compositions thereof

Graft copolymers and coating compositions thereof

Mercaptoisocyanates and process for preparing the same

Acrylic graft copolymers and coating compositions thereof

Flexible thermosetting acrylic enamels