George Tso-chih Woo

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Surfactant compositions and uses therefor
- Patent number 6,302,209
- Issue date Oct 16, 2001
- BJ Services Company
- Joseph E. Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acid gels for fracturing subterranean formations
- Patent number 6,046,140
- Issue date Apr 4, 2000
- BJ Services Company
- George Tso-chih Woo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acid gels for fracturing subterranean formations
- Patent number 5,975,206
- Issue date Nov 2, 1999
- BJ Services Company
- George Tso-chih Woo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...