Arnim Kohn

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Halogenated olefins, processes for their preparation and their use...
- Patent number 5,248,810
- Issue date Sep 28, 1993
- Schering Aktiengesellschaft
- Arnim Kohn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,2-difluorocyclopropylethane derivatives, processes for their prep...
- Patent number 5,089,662
- Issue date Feb 18, 1992
- Schering Aktiengesellschaft
- Peter Wegner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-fluorocyclopropylacetic acid esters, processes for their preparat...
- Patent number 5,071,869
- Issue date Dec 10, 1991
- Schering Aktiengesellschaft
- Gunter Homberger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,2-difluorocyclopropylethane derivatives, processes for their prep...
- Patent number 4,983,630
- Issue date Jan 8, 1991
- Schering Aktiengesellschaft
- Peter Wegner
- C07 - ORGANIC CHEMISTRY