David G. Carey

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Sarnia, CA

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Patents Grantslast 30 patents

Information Patent Grant
Polyurethane foam prepared using high functionality cell openers
- Patent number 4,929,646
- Issue date May 29, 1990
- The Dow Chemical Company
- Jerram B. Nichols
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane foam prepared using high functionalilty cell openers
- Patent number 4,863,976
- Issue date Sep 5, 1989
- Dow Chemical Company
- Jerram B. Nichols
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...