Albert L. Renkey

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Bridgeville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Burned refractories with low soluble chromium
- Patent number 5,322,827
- Issue date Jun 21, 1994
- Indresco, Inc.
- David J. Michael
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High purity fused grain in the system Al.sub.2 O.sub.3 -Cr.sub.2 O....
- Patent number 5,206,193
- Issue date Apr 27, 1993
- Indresco, Inc.
- Albert L. Renkey
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Carbon bonded refractories
- Patent number 4,521,357
- Issue date Jun 4, 1985
- Dresser Industries, Inc.
- Mark C. Kernion
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES