David F. Mitchell

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Asheville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for removing emissions by condensation and precipitation
- Patent number 5,458,663
- Issue date Oct 17, 1995
- BASF Corporation
- Beth O. Teague
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Energy efficient process for removing emissions
- Patent number 5,433,769
- Issue date Jul 18, 1995
- BASF Corporation
- Beth O. Teague
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Energy efficient apparatus for removing emissions
- Patent number 5,433,761
- Issue date Jul 18, 1995
- BASF Corporation
- Beth O. Teague
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for removing emissions by condensation and precipitation
- Patent number 5,431,715
- Issue date Jul 11, 1995
- BASF Corporation
- Beth O. Teague
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL