Darren K. Rogers

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Morristown, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Cellular coal products
- Patent number 8,048,528
- Issue date Nov 1, 2011
- Touchstone Research Laboratory, Ltd.
- Thomas M. Matviya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Cellular coal products
- Publication number 20050223632
- Publication date Oct 13, 2005
- Thomas M. Matviya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES