Bernd Schroeder

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Odenthal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for isolating aromatic dinitro compounds
- Patent number 4,261,908
- Issue date Apr 14, 1981
- Bayer Aktiengesellschaft
- Bernd Schroeder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1-alkylamino-anthraquinones
- Patent number 4,163,747
- Issue date Aug 7, 1979
- Bayer Aktiengesellschaft
- Bernd Schroeder
- C07 - ORGANIC CHEMISTRY