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Matthias Schafer
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Goldbach, DE
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last 30 patents
Information
Patent Grant
Anellated (oxa)hydantoins and their use as herbicides
Patent number
5,922,647
Issue date
Jul 13, 1999
Degussa Aktiengesellschaft
Matthias Schafer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anellated (oxa)hydantoins and their use as herbicides
Patent number
5,856,478
Issue date
Jan 5, 1999
Degussa Aktiengesellschaft
Matthias Schafer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anellated (OXA) hydantoines and their use as herbicides
Patent number
5,763,355
Issue date
Jun 9, 1998
Degussa Aktiengesellschaft
Matthias Schafer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal triazolinones
Patent number
5,728,651
Issue date
Mar 17, 1998
E. I. Du Pont de Nemours and Company
Wonpyo Hong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal bicyclic and tricyclic imides
Patent number
5,719,104
Issue date
Feb 17, 1998
E. I. Du Pont de Nemours and Company
John J. Kilama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxa-and thia(di)azabicyclic compounds
Patent number
5,712,225
Issue date
Jan 27, 1998
E. I. Du Pont de Nemours and Company
Wonpyo Hong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic compounds and their use as herbicides
Patent number
5,661,107
Issue date
Aug 26, 1997
Degussa Aktiengesellschaft
Matthias Schafer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anellated (oxa)hydantoins and their use as herbicides
Patent number
5,661,109
Issue date
Aug 26, 1997
Degussa Aktiengesellschaft
Matthias Schafer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anellated triazole compounds
Patent number
5,605,898
Issue date
Feb 25, 1997
Degussa AG
Matthias Schafer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bicyclic imides as herbicides
Patent number
5,605,877
Issue date
Feb 25, 1997
E. I. Du Pont de Nemours and Company
Matthias Schafer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Microbicidal compositions
Patent number
5,116,872
Issue date
May 26, 1992
Ciba-Geigy Corporation
Peter Ackermann
C07 - ORGANIC CHEMISTRY