Werner Rogalski

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Flavonoid phosphate salts of aminoglycoside antibiotics
- Patent number 4,617,293
- Issue date Oct 14, 1986
- Merck Patent Gesellschaft mit beschraenkter Haftung
- Helmut Wahlig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridone-acetic acid derivative
- Patent number 4,243,810
- Issue date Jan 6, 1981
- Merck Patent Gesellschaft mit beschrankter Haftung
- Rolf Gericke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1,4-Dihydro-4-oxo-pyridylacetamido cephalosporins and their utiliza...
- Patent number 4,153,693
- Issue date May 8, 1979
- Merck Patent Gesellschaft mit beschrankter Haftung
- Rolf Gericke
Information Patent Grant
Penicillins and their preparation
- Patent number 4,119,631
- Issue date Oct 10, 1978
- E. MERCK, Patentabteilung
- Rudolf Gottschlich
- C07 - ORGANIC CHEMISTRY