Hans-Reinhold Dieter

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of azaphenothiazines
- Patent number 5,539,107
- Issue date Jul 23, 1996
- Asta Medica Aktiengesellschaft
- Bernhard Kutscher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of azaphenothiazines
- Patent number 5,446,148
- Issue date Aug 29, 1995
- Asta Medica Aktiengesellschaft
- Bernhard Kutscher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4,5-dihydro-4-oxo-pyrrolo[1,2-a]quinoxalinones and corresponding az...
- Patent number 5,405,847
- Issue date Apr 11, 1995
- ASTA Medica Aktiengesellschaft
- Hans-Reinhold Dieter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutically active 1,2,4-triamino-benzene derivatives, process...
- Patent number 5,384,330
- Issue date Jan 24, 1995
- Asta Medica Aktiengesellschaft
- Hans-Reinhold Dieter
- C07 - ORGANIC CHEMISTRY