Sam O'Keefe

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Leicestershire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Gypsum based compositions
- Patent number 8,377,199
- Issue date Feb 19, 2013
- BPB Limited
- Cedric Biguenet
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Gypsum Based Compositions
- Publication number 20100288415
- Publication date Nov 18, 2010
- BPB Limited
- Cedric Biguenet
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES