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Heinz-Michael Hein
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Seeheim-Jugenheim, DE
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last 30 patents
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Patent Grant
Dye-polysaccharide conjugates and their use as a diagnostic agent
Patent number
6,689,616
Issue date
Feb 10, 2004
Roche Diagnostics GmbH
Elmar Bosies
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Apparatus and method for the optical characterization of the struct...
Patent number
5,986,770
Issue date
Nov 16, 1999
Roche Diagnostics GmbH
Heinz-Michael Hein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and aparatus for determining an analyte in a biological sample
Patent number
5,770,454
Issue date
Jun 23, 1998
Boehringer Mannheim GmbH
Matthias Essenpreis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Method and apparatus for the analysis of glucose in a biological ma...
Patent number
5,692,504
Issue date
Dec 2, 1997
Boehringer Mannheim GmbH
Matthias Essenpreis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE