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Edda Geisler
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Mannheim, DE
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last 30 patents
Information
Patent Grant
Method of isolating a biological material
Patent number
6,258,531
Issue date
Jul 10, 2001
Roche Diagnostics GmbH
Gerhard Bienhaus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of binding a biological material
Patent number
6,017,698
Issue date
Jan 25, 2000
Roche Diagnostics GmbH
Gerhard Bienhaus
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Lid for closing vessels
Patent number
5,957,822
Issue date
Sep 28, 1999
Boehringer Mannheim GmbH
Gerhard Bienhaus
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vessel for reducing contamination in the treatment of liquids
Patent number
5,855,852
Issue date
Jan 5, 1999
Boehringer Mannheim GmbH
Gerhard Bienhaus
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Stabilized composition of tetrazolium salts
Patent number
4,847,196
Issue date
Jul 11, 1989
Boehringer Mannheim GmbH
Edda Geisler
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Stabilized composition of tetrazolium salts
Patent number
4,613,569
Issue date
Sep 23, 1986
Boehringer Mannheim GmbH
Edda Geisler
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of eluting reagent from reagent strips for chemical analyses...
Patent number
4,605,629
Issue date
Aug 12, 1986
Boehringer Mannheim GmbH
Hans Lange
G01 - MEASURING TESTING