John Valenza

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Lambertville, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods of protecting concrete from freeze damage
- Patent number 6,485,560
- Issue date Nov 26, 2002
- The Trustees of Princeton University
- George W. Scherer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Methods of protecting concrete from freeze damage
- Publication number 20030110984
- Publication date Jun 19, 2003
- George W. Scherer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES