Robert J. Schlaufman

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Elmira, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming ceramic bodies
- Patent number 4,441,905
- Issue date Apr 10, 1984
- Corning Glass Works
- Joseph W. Malmendier
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Laminated gob for pressing glass articles
- Patent number 4,390,593
- Issue date Jun 28, 1983
- Corning Glass Works
- John H. Olson
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Laminated gob for pressing glass articles
- Patent number 4,381,932
- Issue date May 3, 1983
- Corning Glass Works
- John H. Olson
- C03 - GLASS MINERAL OR SLAG WOOL