Marvin J. Dietrich

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Schofield, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Separation of ash from regenerated adsorbent
- Patent number 4,778,598
- Issue date Oct 18, 1988
- Zimpro Inc.
- Mark C. Hoffman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ash concentration and disposal method
- Patent number 4,735,729
- Issue date Apr 5, 1988
- Zimpro Inc.
- Marvin J. Dietrich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE