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Patents Grantslast 30 patents

Information Patent Grant
Substituted (hetero) aryl compounds, process for their preparation,...
- Patent number 6,482,947
- Issue date Nov 19, 2002
- Hoechst Aktiengesellschaft
- Xenia Holdgrün
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Substituted quinoline compounds and their use as safeners
- Patent number 5,756,422
- Issue date May 26, 1998
- Hoechst Schering AgrEvo GmbH
- Xenia Holdgrun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted (hetero) aryl compounds, process for their preparation,...
- Patent number 5,739,079
- Issue date Apr 14, 1998
- Hoechst Aktiengesellschaft
- Xenia Holdgrun
- C07 - ORGANIC CHEMISTRY