John Lee

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Sugar Land, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Flat rheology drilling fluid
- Patent number 7,871,962
- Issue date Jan 18, 2011
- M-I L.L.C.
- Arvind D. Patel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Flat rheology drilling fluid
- Publication number 20050049147
- Publication date Mar 3, 2005
- M-I L.L.C.
- Arvind D. Patel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...