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Helmut Schmieder
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Karlsruhe, DE
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last 30 patents
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Patent Grant
Method of improving the criticality safety in a liquid-liquid extra...
Patent number
4,871,478
Issue date
Oct 3, 1989
Kernforschungszentrum Karlsruhe GmbH
Georg Petrich
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Process for the improved separation of substances hindering the rec...
Patent number
4,758,313
Issue date
Jul 19, 1988
Kernforschungszentrum Kalrsuhe GmbH
Helmut Schmieder
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Process for reductive plutonium stripping from an organic reprocess...
Patent number
4,741,810
Issue date
May 3, 1988
Kernforschugszentrum Karlsruhe GmbH
Michael Heilgeist
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Dissolver for removing nuclear fuel materials from fuel element seg...
Patent number
4,246,238
Issue date
Jan 20, 1981
Kernforschungszentrum Karlsruhe GmbH
Hubert Goldacker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Counterflow extraction column
Patent number
4,212,723
Issue date
Jul 15, 1980
Kernforschungszentrum Karlsruhe GmbH
Helmut Schmieder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Countercurrent extraction column for liquid-liquid extraction
Patent number
4,101,408
Issue date
Jul 18, 1978
Gesellschaft fur Kernforschung m.b.H.
Helmut Schmieder
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR