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Hans G. Berscheid
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Schwalbach, DE
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last 30 patents
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Patent Grant
Prodrug derivatives of enzyme inhibitors having hydroxyl groups, a...
Patent number
5,804,559
Issue date
Sep 8, 1998
Hoechst Aktiengesellschaft
Karl-Heinz Budt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anthracyclinone glycosides containing an n-oxidized sugar
Patent number
5,037,971
Issue date
Aug 6, 1991
Hoechst Aktiengesellschaft
Hans G. Berscheid
C07 - ORGANIC CHEMISTRY
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Patent Grant
Cytorhodin S derivatives and a process for their preparation
Patent number
5,028,698
Issue date
Jul 2, 1991
Hoechst Japan Limited
Yukiko Tone
C07 - ORGANIC CHEMISTRY
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Patent Grant
Anthracycline derivatives having cytostatic activity
Patent number
4,948,880
Issue date
Aug 14, 1990
Behringwerke Aktiengesellschaft
Peter Hermentin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracycline derivatives having cytostatic activity
Patent number
4,914,191
Issue date
Apr 3, 1990
Behringwerke Aktiengesellschaft
Peter Hermentin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracycline tetrasaccharides
Patent number
4,795,808
Issue date
Jan 3, 1989
Hoechst Aktiengesellschaft
Hans G. Berscheid
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracyclin derivatives
Patent number
4,737,583
Issue date
Apr 12, 1988
Hoechst Aktiengesellschaft
Gerhard Huber
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracycline derivatives and their use as cytostatics
Patent number
4,713,371
Issue date
Dec 15, 1987
Hoechst Aktiengesellschaft
Werner Aretz
C07 - ORGANIC CHEMISTRY