Jorg Ostrowski

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Rodenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Substituted 3-aminosydnone imines
- Patent number 5,179,206
- Issue date Jan 12, 1993
- Cassella Aktiengellschaft
- Eckard Kujath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 3-aminosydnone imines, pharmaceutical compositions cont...
- Patent number 5,079,244
- Issue date Jan 7, 1992
- Cassella Aktiengesellschaft
- Eckard Kujath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 3-aminosydnonimines, processes for their preparation an...
- Patent number 5,006,540
- Issue date Apr 9, 1991
- Cassella Aktiengesellschaft
- Karl Schonafinger
- C07 - ORGANIC CHEMISTRY