Charles R. George

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Duncan, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Dispersant and fluid loss additives for oil field cements
- Patent number 4,557,763
- Issue date Dec 10, 1985
- Halliburton Company
- Charles George
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for cementing wells in low temperature formations
- Patent number 3,937,282
- Issue date Feb 10, 1976
- Halliburton Company
- Stanley H. Shryock
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES