ChemMasters Inc.

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Madison, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Composition and process for treating concrete
- Patent number 7,402,623
- Issue date Jul 22, 2008
- ChemMasters Inc.
- Paul A. Smith
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Water reducible curing and sealing compound
- Patent number 5,777,071
- Issue date Jul 7, 1998
- ChemMasters
- Paul A. Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...