Heinrich Knauf

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Freiburg-Ebnet, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pteridine compounds
- Patent number 4,910,203
- Issue date Mar 20, 1990
- Christian Rietzel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pteridine compounds and pharmaceutical compositions con...
- Patent number 4,252,809
- Issue date Feb 24, 1981
- Rohm Pharma GmbH
- Heinrich Knauf
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMBINED PREPARATION OF A THIAZIDE DIURETIC AND A LOOP DIURETIC
- Publication number 20090023714
- Publication date Jan 22, 2009
- Hexal AG
- Heinrich Knauf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE