Charles R. Nippert Jr.

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Pottstown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pyrohydrolysis of columbium oxyfluoride to columbium oxide
- Patent number 4,420,469
- Issue date Dec 13, 1983
- Cabot Corporation
- Roger M. Bergman
- C01 - INORGANIC CHEMISTRY