Donald B. Parrish

Person

Lake Jackson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymers stabilized with 6-chromanol derivatives
- Patent number 5,270,430
- Issue date Dec 14, 1993
- The Dow Chemical Company
- Donald B. Parrish
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethers stabilized with 6-chromanol derivatives
- Patent number 5,218,008
- Issue date Jun 8, 1993
- The Dow Chemical Company
- Donald B. Parrish
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible polyurethane foam prepared using 1,1,1-trichloroethane as...
- Patent number 5,037,860
- Issue date Aug 6, 1991
- The Dow Chemical Company
- Donald B. Parrish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vinyl urethane composite polymer containing dispersed soft copolyme...
- Patent number 4,696,976
- Issue date Sep 29, 1987
- The Dow Chemical Company
- Gilbert B. Ellerbe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluid rapid-setting urethane compositions
- Patent number 4,154,716
- Issue date May 15, 1979
- The Dow Chemical Company
- Franciszek Olstowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composites of polyurethanes and vinyl polymers
- Patent number 4,098,733
- Issue date Jul 4, 1978
- The Dow Chemical Company
- Franciszek Olstowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-elastomeric rapid-setting polyurethanes
- Patent number 4,076,660
- Issue date Feb 28, 1978
- The Dow Chemical Company
- Franciszek Olstowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-elastomeric polyurethane compositions
- Patent number 3,996,172
- Issue date Dec 7, 1976
- The Dow Chemical Company
- Franciszek Olstowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of rapid setting non-elastomeric polyurethane compositi...
- Patent number 3,965,073
- Issue date Jun 22, 1976
- The Dow Chemical Company
- Franciszek Olstowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rapid setting non-elastomeric polyurethane compositions containing...
- Patent number 3,956,221
- Issue date May 11, 1976
- The Dow Chemical Company
- Franciszek Olstowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Donald B. Parrish

Person

Patents Grantslast 30 patents

Polymers stabilized with 6-chromanol derivatives

Polyethers stabilized with 6-chromanol derivatives

Flexible polyurethane foam prepared using 1,1,1-trichloroethane as...

Vinyl urethane composite polymer containing dispersed soft copolyme...

Fluid rapid-setting urethane compositions

Composites of polyurethanes and vinyl polymers

Non-elastomeric rapid-setting polyurethanes

Non-elastomeric polyurethane compositions

Preparation of rapid setting non-elastomeric polyurethane compositi...

Rapid setting non-elastomeric polyurethane compositions containing...