Werner Guthlein

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Mannheim-Neckarau, DT

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Patents Grantslast 30 patents

Information Patent Grant
Microscope slide
- Patent number 4,070,495
- Issue date Jan 24, 1978
- Boehringer Mannheim G.m.b.H.
- Dieter Berger
- G01 - MEASURING TESTING
Information Patent Grant
Diagnostic means for the detection of protein in body fluids
- Patent number 4,013,416
- Issue date Mar 22, 1977
- Boehringer Mannheim GmbH
- Walter Rittersdorf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
9-Substituted 3-aminocarbazole compounds and test strip indicator c...
- Patent number 3,988,208
- Issue date Oct 26, 1976
- Boehringer Mannheim GmbH
- Wolfgang Werner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
9-Substituted 3-aminocarbazole compounds
- Patent number 3,975,398
- Issue date Aug 17, 1976
- Boehringer Mannheim GmbH
- Wolfgang Werner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized indicator compositions containing 9-.gamma.-aminopropyl)...
- Patent number 3,947,377
- Issue date Mar 30, 1976
- Boehringer Mannheim G.m.b.H.
- Wolfgang Werner
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...