Thomas W. Druetzler

Person

Riverdale, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Isocyanate functional polymers
- Patent number 5,098,788
- Issue date Mar 24, 1992
- The Sherwin-Williams Company
- Brian C. Petrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isocyanate functional polymers
- Patent number 4,983,676
- Issue date Jan 8, 1991
- The Sherwin-Williams Company
- Brian C. Petrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isocyanate functional polymers
- Patent number 4,861,853
- Issue date Aug 29, 1989
- The Sherwin-Williams Company
- Brian C. Petrie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isocyanate functional urethanes as flexibilizing additives in coati...
- Patent number 4,619,955
- Issue date Oct 28, 1986
- The Sherwin-Williams Company
- Thomas W. Druetzler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isocyanate functional prepolymers and coating materials based thereon
- Patent number 4,560,494
- Issue date Dec 24, 1985
- The Sherwin-Williams Company
- Thomas W. Druetzler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aliphatic hydrocarbon solvent reducible acrylic enamel of improved...
- Patent number 4,124,551
- Issue date Nov 7, 1978
- The Sherwin-Williams Company
- John Mathai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Thomas W. Druetzler

Person

Patents Grantslast 30 patents

Isocyanate functional polymers

Isocyanate functional polymers

Isocyanate functional polymers

Isocyanate functional urethanes as flexibilizing additives in coati...

Isocyanate functional prepolymers and coating materials based thereon

Aliphatic hydrocarbon solvent reducible acrylic enamel of improved...