Carl E. Kollmar Jr.

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Macon, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for reducing the viscosity and for refining kaolin clays
- Patent number 4,105,466
- Issue date Aug 8, 1978
- J. M. Huber Corporation
- Albert C. Kunkle
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for reducing the viscosity and for refining kaolin clays
- Patent number 4,030,941
- Issue date Jun 21, 1977
- J. M. Huber Corporation
- Albert C. Kunkle
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES