Paul Tung

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacture of resorcinol
- Patent number 5,233,095
- Issue date Aug 3, 1993
- Catalytica, Inc.
- Jere D. Fellmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacture of resorcinol
- Patent number 4,861,921
- Issue date Aug 29, 1989
- Catalytica Associates
- Jere D. Fellmann
- C07 - ORGANIC CHEMISTRY