F. MacGregor Miller

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Gurnee, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Modified cement and concrete compositions
- Patent number 5,843,222
- Issue date Dec 1, 1998
- Air Products and Chemicals, Inc.
- F. MacGregor Miller
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Modified gypsum compositions
- Patent number 5,639,298
- Issue date Jun 17, 1997
- Air Products and Chemicals, Inc.
- F. MacGregor Miller
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Manufactured aggregate composite
- Patent number 5,562,767
- Issue date Oct 8, 1996
- Air Products and Chemicals, Inc.
- F. MacGregor Miller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES