Frederick Walter Eppensteiner

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Southfield, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline bright zinc plating and additive therefor
- Patent number 4,081,336
- Issue date Mar 28, 1978
- The Richardson Company
- Frederick W. Eppensteiner
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Anode structure for wire and strip line electroplating
- Patent number 4,064,034
- Issue date Dec 20, 1977
- M & T Chemicals Inc.
- Frederick Walter Eppensteiner
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Alkaline bright zinc plating and additive composition therefore
- Patent number 3,972,789
- Issue date Aug 3, 1976
- The Richardson Company
- Frederick W. Eppensteiner
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Wire and strip line electroplating
- Patent number 3,954,571
- Issue date May 4, 1976
- M & T Chemicals Inc.
- Frederick Walter Eppensteiner
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR