Windall Scott Bray

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Cypress, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and compositions for use in cementing
- Patent number 6,145,591
- Issue date Nov 14, 2000
- BJ Services Company
- Virgilio G. Boncan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
SELF-SEALING WELL CEMENT COMPOSITION
- Publication number 20080099203
- Publication date May 1, 2008
- BJ Services Company
- Dan Thomas Mueller
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES