William C. Grendon

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Federal Way, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Resin hardener and method for its use
- Patent number 4,425,178
- Issue date Jan 10, 1984
- Weyerhaeuser Company
- William C. Grendon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...