Eldon M. Sutphin

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for treating water
- Patent number 4,231,863
- Issue date Nov 4, 1980
- Eldon M. Sutphin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for treating heterogeneous fluid systems
- Patent number 4,231,867
- Issue date Nov 4, 1980
- Eldon M. Sutphin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE