Mark L. MacKenzie

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Laurel, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Cementitious composite material with vacuum integrity at elevated t...
- Patent number 4,891,071
- Issue date Jan 2, 1990
- CEMCOM Corporation
- Randall P. Bright
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Thermal treatment of concretes containing stainless steel
- Patent number 4,599,211
- Issue date Jul 8, 1986
- Research One Limited Partnership
- Sean Wise
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES