Franklin B. Gupton

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Petersburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing pyridine and quinoline derivatives
- Patent number 5,808,067
- Issue date Sep 15, 1998
- Hoechst Celanese Corporation
- John Saukaitis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing quinoline carboxylic acids and derivatives the...
- Patent number 5,430,152
- Issue date Jul 4, 1995
- Hoechst Celanese Corporation
- John C. Saukaitis
- C07 - ORGANIC CHEMISTRY