Franz Braun

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Rimbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Amino acid and peptide esters of leuko-indoaniline compounds and co...
- Patent number 4,469,789
- Issue date Sep 4, 1984
- Boehringer Mannheim GmbH
- Dieter Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyestuff for use as a chromogen in detecting leukocytes
- Patent number 4,442,033
- Issue date Apr 10, 1984
- Boehringer Mannheim GmbH
- Dieter Berger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Diagnostic agent for the detection of leukocytes and chromogens use...
- Patent number 4,331,760
- Issue date May 25, 1982
- Boehringer Mannheim GmbH
- Dieter Berger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diagnostic composition for the detection of leukocytes and chromoge...
- Patent number 4,296,202
- Issue date Oct 20, 1981
- Boehringer Mannheim GmbH
- Dieter Berger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Diagnostic agents for the detection of proteolytic enzymes
- Patent number 4,278,763
- Issue date Jul 14, 1981
- Boehringer Mannheim GmbH
- Dieter Berger
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...