Hartmann Schaefer

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Constance, DE

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Patents Grantslast 30 patents

Information Patent Grant
Anti-depressant and analgesic 4-phenoxypiperidines
- Patent number 4,333,942
- Issue date Jun 8, 1982
- Byk Gulden Lomberg Chemische Fabrik GmbH
- Klaus Eistetter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidobenzodiazepinones, their use and medicaments containing them
- Patent number 4,311,700
- Issue date Jan 19, 1982
- Byk Gulden Lomberg Chemische Fabrik GmbH
- Hartmann Schaefer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(Nuclearly-substituted)benzylpyrrolidines
- Patent number 4,279,918
- Issue date Jul 21, 1981
- Byk Gulden Lomberg Chemische Fabrik GmbH
- Klaus Eistetter
- C07 - ORGANIC CHEMISTRY