Inventor
HARTFIEL UWE
DE11 patents
⚠️ This page may combine multiple inventors who share the name “HARTFIEL UWE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST SCHERING AGREVO GMBH
9 patentsUS5869686AFeb 9, 1999
Substituted pyrazole derivatives, processes for their preparation and their use as herbicides
HOECHST SCHERING AGREVO GMBH19 citations92
US5756424AMay 26, 1998
Substituted pyrazole derivatives and their use as herbicides
HOECHST SCHERING AGREVO GMBH17 citations92
US5580986ADec 3, 1996
Substituted pyrazole derivatives
HOECHST SCHERING AGREVO GMBH20 citations92
US5840653ANov 24, 1998
Substituted pyrazolylpyrazole derivatives
HOECHST SCHERING AGREVO GMBH16 citations72
US6232271B1May 15, 2001
1-Methyl-5-alkylsulfonyl-, 1-methyl-5-alkylsulfinyl- and 1-methyl-5-alkylthio- substituted pyrazolylpyrazoles, processes for their preparation and their use as herbicides
HOECHST SCHERING AGREVO GMBH3 citations62
US5556986ASep 17, 1996
Pyrazole hydrazine compounds
HOECHST SCHERING AGREVO GMBH1 citations62
US6028034AFeb 22, 2000
Substituted pyrazolyl-pyrazole derivatives, processes for their preparation and their use as agents with herbicidal action
HOECHST SCHERING AGREVO GMBH3 citations61
US5840912ANov 24, 1998
Substituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal action
HOECHST SCHERING AGREVO GMBH1 citations61
US6057270AMay 2, 2000
Substituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal action
HOECHST SCHERING AGREVO GMBH1 citations51