Dieter Reinehr

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Kandern, CH

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Patents Grantslast 30 patents

Information Patent Grant
N-phenylsulfonyl-N'-pyrimidinylureas
- Patent number 5,104,440
- Issue date Apr 14, 1992
- Ciba-Geigy Corporation
- Willy Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing substituted 1,11-diaminoundecanes
- Patent number 4,506,099
- Issue date Mar 19, 1985
- Ciba-Geigy Corporation
- Peter Baumeister
- C07 - ORGANIC CHEMISTRY