Ronald Lee Rock Sr

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Richmond Texas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Silica-based drilling mud comprising glycoside lubricants with amin...
- Patent number 7,320,951
- Issue date Jan 22, 2008
- Shell Oil Company
- Michele Scott Albrecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Drilling mud
- Publication number 20030092579
- Publication date May 15, 2003
- Michele Scott Albrecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...