Frederick A. Hauck

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for methane production
- Patent number 4,944,771
- Issue date Jul 31, 1990
- Richard T. Schneider
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for methane production
- Patent number 4,869,729
- Issue date Sep 26, 1989
- Richard T. Schneider
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Battery having replaceable electrodes
- Patent number 4,421,830
- Issue date Dec 20, 1983
- Richard T. Schneider
- H01 - BASIC ELECTRIC ELEMENTS