Philip D. Coleman

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Columbia, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Self centering electrode joint
- Patent number 5,336,015
- Issue date Aug 9, 1994
- Ucar Carbon Technology Corporation
- James R. Stewart
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for treating a graphite or carbon body to form a protective...
- Patent number 5,143,749
- Issue date Sep 1, 1992
- Ucar Carbon Technology Corporation
- Francis E. Wise
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR