Richard D. Richman

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Duncan, OK, US

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Patents Applicationslast 30 patents

Information Patent Application
Methods for Swelling Swellable Elements in a Portion of a Well Usin...
- Publication number 20110036572
- Publication date Feb 17, 2011
- Jimmie D. Weaver
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...