Roy C. Williams

Person

Raleigh, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Yellowing resistant, air-drying coating composition containing ally...
- Patent number 5,370,939
- Issue date Dec 6, 1994
- Reichhold Chemicals, Inc.
- Roy C. Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acetoacetate aromatic aldimine resin composition
- Patent number 5,288,804
- Issue date Feb 22, 1994
- Reichhold Chemicals, Inc.
- Kyu-Jun Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water dispersible polyamide diethanolamine ester
- Patent number 4,894,433
- Issue date Jan 16, 1990
- Union Camp Corporation
- Walter K. Bornack
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Narrow molecular weight polyester oligomers and method of preparation
- Patent number 4,789,706
- Issue date Dec 6, 1988
- NL Chemicals, Inc.
- Roy C. Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Narrow molecular weight polyester oligomers and method of preparation
- Patent number 4,743,655
- Issue date May 10, 1988
- NL Chemicals, Inc.
- Roy C. Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Narrow molecular weight polyester oligomers and method of preparation
- Patent number 4,659,778
- Issue date Apr 21, 1987
- NL Chemicals, Inc.
- Roy C. Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Roy C. Williams

Person

Patents Grantslast 30 patents

Yellowing resistant, air-drying coating composition containing ally...

Acetoacetate aromatic aldimine resin composition

Water dispersible polyamide diethanolamine ester

Narrow molecular weight polyester oligomers and method of preparation

Narrow molecular weight polyester oligomers and method of preparation

Narrow molecular weight polyester oligomers and method of preparation