Sharon Meiseman

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Okeene, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
High strength flooring compositions
- Patent number 7,056,964
- Issue date Jun 6, 2006
- United States Gypsum Company
- Dennis Mark Lettkeman
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
High strength flooring compositions
- Publication number 20050250888
- Publication date Nov 10, 2005
- Dennis Mark Lettkeman
- B28 - WORKING CEMENT, CLAY, OR STONE