Gerald K. Johnson

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Downers Grove, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating electrolyte to remove Li.sub.2 O
- Patent number 5,711,019
- Issue date Jan 20, 1998
- The United States of America as represented by the United States Department o...
- Zygmunt Tomczuk
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrowinning process with electrode compartment to avoid contamin...
- Patent number 5,225,051
- Issue date Jul 6, 1993
- The United States of America as represented by the United States Department o...
- Davis S. Poa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR