Paul E. Gray

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La Costa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Prereacted inhibitor powder for carbon-carbon composites
- Patent number 4,937,101
- Issue date Jun 26, 1990
- Rohr Industries, Inc.
- Paul E. Gray
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxidation resistant refractory coated carbon-carbon composites
- Patent number 4,894,286
- Issue date Jan 16, 1990
- Rohr Industries, Inc.
- Paul E. Gray
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES