Inventor
FRISCH GERHARD
DE38 patents
⚠️ This page may combine multiple inventors who share the name “FRISCH GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
18 patentsUS4853026AAug 1, 1989
Herbicidal emulsions
HOECHST AG57 citations96
US5518991AMay 21, 1996
Suspoemulsions based on fenoxaprop-ethyl
HOECHST AG19 citations93
US5152823AOct 6, 1992
Liquid herbicidal mixed formulations
HOECHST AG27 citations92
US4804399AFeb 14, 1989
Liquid pesticidal compositions in the form of suspension concentrates
HOECHST AG33 citations92
US5154754AOct 13, 1992
Oil-in-water emulsions and a process for their preparation and their use
HOECHST AG42 citations89
US5074905ADec 24, 1991
Novel suspoemulsions of active ingredients for plant protection
HOECHST AG20 citations82
US4594096AJun 10, 1986
Plant protection agents in the form of mixed dispersions
HOECHST AG24 citations82
US5707926AJan 13, 1998
Aqueous dispersions of sulfonylurea derivatives
HOECHST AG11 citations74
US5573998ANov 12, 1996
Aqueous dispersions of sulfonediamide Herbicides such as amidosulfuron
HOECHST AG11 citations74
US5512534AApr 30, 1996
Crop-protection formulations
HOECHST AG18 citations74
US5376621ADec 27, 1994
Aqueous dispersible concentrate containing linuron as active ingredient
HOECHST AG8 citations74
US5369082ANov 29, 1994
Liquid preparation of herbicide mixtures based on glufosinate
HOECHST AG10 citations74
US5238904AAug 24, 1993
Liquid preparations of herbicide mixture based on glufosinate
HOECHST AG6 citations74
US5226945AJul 13, 1993
Aqueous herbicidal dispersion concentrate containing linuron and monolinuron as active substances
HOECHST AG7 citations74
US4571088AFeb 18, 1986
Process for the preparation of dispersions of plant protection agents
HOECHST AG12 citations74
US5869423AFeb 9, 1999
Oil-in-water emulsions
HOECHST AG16 citations72
US5700472ADec 23, 1997
Oil-in-water emulsions
HOECHST AG5 citations61
US4720595AJan 19, 1988
Novel agents containing the compound 3-trifluoromethyl-4-nitrophenol
HOECHST AG1 citations49