John L. Dewey

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Little Rock, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
Nitric acid reconstitution
- Patent number 4,312,852
- Issue date Jan 26, 1982
- Reynolds Metals Company
- John L. Dewey
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Basic aluminum nitrate crystallization
- Patent number 4,256,714
- Issue date Mar 17, 1981
- Reynolds Metals Company
- Charles E. Scott
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina production by nitric acid extraction of clay
- Patent number 4,246,239
- Issue date Jan 20, 1981
- Reynolds Metals Company
- John L. Dewey
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Decomposition of aluminum nitrate
- Patent number 4,223,000
- Issue date Sep 16, 1980
- Reynolds Metals Company
- John L. Dewey
- C01 - INORGANIC CHEMISTRY