George R. Hunt

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Mahtomedi, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Immobilization of biological cells in polytetrafluoroethylene matrix
- Patent number 4,871,671
- Issue date Oct 3, 1989
- Minnesota Mining and Manufacturing Company
- Louis A. Errede
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Immobilization of biological cells in polytetrafluoroethylene matrix
- Patent number 4,722,898
- Issue date Feb 2, 1988
- Minnesota Mining and Manufacturing Company
- Louis A. Errede
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE