Charles F. Marth

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Waynesville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Urethane binder compositions for foundry applications
- Patent number 7,119,131
- Issue date Oct 10, 2006
- Dow Global Technologies, Inc.
- Charles F. Marth
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Urethane binder compositions for foundry applications
- Publication number 20040214917
- Publication date Oct 28, 2004
- Charles F. Marth
- B22 - CASTING POWDER METALLURGY