Witold Kowbel

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process far revolutionary, very thick and very high thermal conduct...
- Patent number 11,795,114
- Issue date Oct 24, 2023
- Witold Kowbel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process of making carbon-carbon composites
- Patent number 6,051,167
- Issue date Apr 18, 2000
- Materials and Electrochemical Research (MER) Corporation
- James C. Withers
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES