Ernest Len Grebe

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Cypress, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Inhibitive water-based drilling fluid system and method for drillin...
- Patent number 7,439,210
- Issue date Oct 21, 2008
- Halliburton Energy Services, Inc.
- Gary C. West
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Inhibitive water-based drilling fluid system and method for drillin...
- Publication number 20050239663
- Publication date Oct 27, 2005
- Gary C. West
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...