Alvin Richmond

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Manistee, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing stabilized magnesium hydroxide slurries
- Patent number 5,989,517
- Issue date Nov 23, 1999
- Martin Marietta Magnesia Specialties Inc.
- Alvin Richmond
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing stabilized magnesium hydroxide slurries
- Patent number 5,824,279
- Issue date Oct 20, 1998
- Martin Marietta Magnesia Specialties, Inc.
- Alvin Richmond
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Stabilized magnesium hydroxide slurry
- Patent number 5,762,901
- Issue date Jun 9, 1998
- Martin Marietta Magnesia Specialties
- Alvin Richmond
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Stabilized magnesium hydroxide slurry
- Patent number 5,514,357
- Issue date May 7, 1996
- Martin Marietta Magnesia Specialties Inc.
- Alvin Richmond
- C01 - INORGANIC CHEMISTRY