Peter J. Ashley

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Madison, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for quenching molten ceramic material
- Patent number 5,651,925
- Issue date Jul 29, 1997
- Saint Gobain/Norton Industrial Ceramics Corporation
- Peter J. Ashley
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process for production of alumina/zirconia materials
- Patent number 5,567,214
- Issue date Oct 22, 1996
- Saint Gobain/Norton Industrial Ceramics Corporation
- Peter J. Ashley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES