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Heinz-Josef Loher
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Liederbach, DE
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Patents Grants
last 30 patents
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Patent Grant
Mixtures of herbicides and antidotes
Patent number
5,622,910
Issue date
Apr 22, 1997
Hoechst Aktiengesellschaft
Frank Zurm uhlen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Crop-protecting compositions containing isoxazolines or isothiazdin...
Patent number
5,536,698
Issue date
Jul 16, 1996
Hoechst Aktiengesellschaft
Heinz-Josef Loher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plant-protecting agents containing isoxazolines or isothiazolines,...
Patent number
5,521,143
Issue date
May 28, 1996
Hoechst Aktiengesellschaft
Heinz-Josef Loher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-chloroquinolin-8-oxyalkanecarboxylic acid derivatives, useful as...
Patent number
5,380,852
Issue date
Jan 10, 1995
Hoechst Aktiengesellschaft
Rainer Schutze
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plant-protecting substituted isoxazolines, isoxazoles, isothiazolin...
Patent number
5,332,715
Issue date
Jul 26, 1994
Hoechst Aktiengesellschaft
Heinz-Josef Loher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isoxazolines, their preparation, and their use as plant-protecting...
Patent number
5,314,863
Issue date
May 24, 1994
Hoechst Aktiengesellschaft
Heinz J. Loher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclically substituted sulfonylureas, and their use as herbic...
Patent number
5,129,941
Issue date
Jul 14, 1992
Hoechst Aktiengesellschaft
Heinz-Josef Loher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfonylureas with heterocyclic substituents, and the use thereof a...
Patent number
5,030,270
Issue date
Jul 9, 1991
Hoechst Aktiengesellschaft
Heinz-Josef Loher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Functional acetic acid derivatives containing phosphorus and herbic...
Patent number
4,776,875
Issue date
Oct 11, 1988
Hoechst Aktiengesellschaft
Heinz J. Loher
C07 - ORGANIC CHEMISTRY