Herman Nack

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Upper Arlington, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Nested, recirculating-fiber filter
- Patent number 4,976,934
- Issue date Dec 11, 1990
- Battelle Development Corporation
- Robert E. Maringer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
NO.sub.X reduction in multisolid fluidized bed combustors
- Patent number 4,704,084
- Issue date Nov 3, 1987
- Battelle Development Corporation
- Ke-tien Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid multisolid fluidized bed processing
- Patent number 4,589,927
- Issue date May 20, 1986
- Battelle Development Corporation
- Billy R. Allen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Two-zone fluid bed combustion or gasification process
- Patent number 4,154,581
- Issue date May 15, 1979
- Battelle Development Corporation
- Herman Nack
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Operating method
- Patent number 4,084,545
- Issue date Apr 18, 1978
- Battelle Development Corporation
- Herman Nack
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL