Harrison F. Lyman Jr.

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Clayton, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas assisted flotation apparatus
- Patent number 5,055,184
- Issue date Oct 8, 1991
- Redux Corporation
- Robert K. Carpenter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gas assisted flotation process
- Patent number 4,902,429
- Issue date Feb 20, 1990
- Redux Corporation
- Robert K. Carpenter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE