Carl H. Lawhon

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Benton, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a gelation-resistant alumina
- Patent number 5,800,922
- Issue date Sep 1, 1998
- Aluminum Company of America
- Edward M. Anderson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gelation-resistant alumina
- Patent number 5,681,658
- Issue date Oct 28, 1997
- Aluminum Company of America
- Edward M. Anderson
- C01 - INORGANIC CHEMISTRY