John S. Heckles

Person

Lancaster, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Acrylate-acetoacetamide polymers
- Patent number 4,271,237
- Issue date Jun 2, 1981
- Armstrong Cork Company
- John S. Heckles
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ureadiacetoacetamido compounds
- Patent number 4,233,239
- Issue date Nov 11, 1980
- Armstrong Cork Company
- John S. Heckles
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrylate-ureadiacetoacetamide-diacetoacetamide copolymers
- Patent number 4,229,505
- Issue date Oct 21, 1980
- Armstrong Cork Company
- John S. Heckles
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylate-ureadiacetoacetamide-diacetoacetamide copolymers
- Patent number 4,221,902
- Issue date Sep 9, 1980
- Armstrong Cork Company
- John S. Heckles
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylate-cyanoacetate-ureadiacetoacetamide-diacetoacetamide copolym...
- Patent number 4,218,515
- Issue date Aug 19, 1980
- John S. Heckles
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Acrylate-acetoacetate polymers useful as protective agents for floo...
- Patent number 4,217,396
- Issue date Aug 12, 1980
- Armstrong Cork Company
- John S. Heckles
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Acrylate-acetoacetamide polymers
- Patent number 4,217,439
- Issue date Aug 12, 1980
- Armstrong Cork Company
- John S. Heckles
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Smoke-suppressant composition
- Patent number 4,170,584
- Issue date Oct 9, 1979
- Armstrong Cork Company
- John S. Heckles
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Smoke-suppressant polymer compositions
- Patent number 4,147,686
- Issue date Apr 3, 1979
- Armstrong Cork Company
- John S. Heckles
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Smoke suppressant composition
- Patent number 4,146,522
- Issue date Mar 27, 1979
- Armstrong Cork Company
- John S. Heckles
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
"Smoke-suppressant polyhalocarbon polymer compositions containing a...
- Patent number 4,085,081
- Issue date Apr 18, 1978
- Armstrong Cork Company
- John S. Heckles
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing .beta.-amino derivatives of .alpha.,.beta.-unsa...
- Patent number 4,046,803
- Issue date Sep 6, 1977
- Armstrong Cork Company
- John S. Heckles
- C07 - ORGANIC CHEMISTRY

John S. Heckles

Person

Patents Grantslast 30 patents

Acrylate-acetoacetamide polymers

Ureadiacetoacetamido compounds

Acrylate-ureadiacetoacetamide-diacetoacetamide copolymers

Acrylate-ureadiacetoacetamide-diacetoacetamide copolymers

Acrylate-cyanoacetate-ureadiacetoacetamide-diacetoacetamide copolym...

Acrylate-acetoacetate polymers useful as protective agents for floo...

Acrylate-acetoacetamide polymers

Smoke-suppressant composition

Smoke-suppressant polymer compositions

Smoke suppressant composition

"Smoke-suppressant polyhalocarbon polymer compositions containing a...

Method of preparing .beta.-amino derivatives of .alpha.,.beta.-unsa...