Rod K. Hackman

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Charleston, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-stage glycolic acid crystallization
- Patent number 7,439,391
- Issue date Oct 21, 2008
- E. I. Du Pont de Nemours and Company
- F. Glenn Gallagher
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Multi-stage glycolic acid crystallization
- Publication number 20080091047
- Publication date Apr 17, 2008
- F. Glenn Gallagher
- C07 - ORGANIC CHEMISTRY