Jonathan A. Hearle

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Falmouth, GB

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Patents Grantslast 30 patents

Information Patent Grant
Particulate materials
- Patent number 5,977,003
- Issue date Nov 2, 1999
- ECC International Ltd.
- Nicholas John Goodwin Wilshaw
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Porous ceramic granules
- Patent number 5,418,195
- Issue date May 23, 1995
- E.C.C. International Limited
- Jacek A. Kostuch
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES