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Karl W. Boddeker
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Breitenfelde, DE
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last 30 patents
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Patent Grant
Membrane for the separation of liquid mixtures by pervaporation
Patent number
5,254,251
Issue date
Oct 19, 1993
GKSS-Forschungszentrum-Geesthacht GmbH
Gisela Bengtson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of separating and recovering components of mixtures via perv...
Patent number
5,203,969
Issue date
Apr 20, 1993
GKSS-Forschungszentrum-Geesthacht GmbH
Axel Wenzlaff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of separating and recovering components of mixtures via perv...
Patent number
5,108,549
Issue date
Apr 28, 1992
GKSS-Forschungszentrum-Geesthacht GmbH
Axel Wenzlaff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pervaporation of phenols
Patent number
4,806,245
Issue date
Feb 21, 1989
Bend Research, Inc.
Karl W. Boddeker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for the separation of solutions by pervaporation
Patent number
4,650,574
Issue date
Mar 17, 1987
GSK Forschungszentrum Geesthacht GmbH
Walter Hilgendorff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Semi-permeable asymmetrical membrance and process of producing same
Patent number
4,340,428
Issue date
Jul 20, 1982
Gesellschaft fur Kernenergieverwertung in Schiffbau und Schiffahrt GmbH
Karl W. Boddeker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for desalinating water by reverse osmosis
Patent number
4,115,274
Issue date
Sep 19, 1978
Gesellschaft fur Kernenergieverwertung in Schiffbau und Schiffahrt mbH.
Karl W. Boddeker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL