Paul T. Gray

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Laguna Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Foam and foam/cement mixture
- Patent number 6,046,255
- Issue date Apr 4, 2000
- Gray; Paul T.
- Paul T. Gray
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Foam producing apparatus and method
- Patent number 5,900,191
- Issue date May 4, 1999
- Stable Air, Inc.
- Paul T. Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL