Inventor
KASPERS HELMUT
DE30 patents
⚠️ This page may combine multiple inventors who share the name “KASPERS HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
29 patentsUS3952002AApr 20, 1976
Triazolyl-O,N-acetals
BAYER AG136 citations96
US4005083AJan 25, 1977
Metal complexes of azolyl ethers
BAYER AG39 citations92
US5086048AFeb 4, 1992
Mixture of fungicidal agents
BAYER AG12 citations82
US4582843AApr 15, 1986
Triazolyl-alkanones or triazolyl-alkanols
BAYER AG13 citations82
US4098894AJul 4, 1978
Triphenyl-1,2,3-triazolyl-(1)-methanes, and compositions and methods for combating fungi and bacteria employing them
BAYER AG19 citations81
US4902704AFeb 20, 1990
Synergistic fungicidal compositions
BAYER AG8 citations74
US4776877AOct 11, 1988
Triazolyl-alkanones or triazolyl-alkanols
BAYER AG5 citations74
US4772623ASep 20, 1988
Triazolyl-alkanones or triazolyl-alkanols
BAYER AG8 citations74
US3972892AAug 3, 1976
1-[1,2,4-triazolyl-(1)]-2-aryloxy-3-hydroxy-alkanes
BAYER AG10 citations74
US5405860AApr 11, 1995
Triazolyl-alkanones or triazolyl-alkanols
BAYER AG4 citations73
US4101575AJul 18, 1978
N-aryl-N'-(2,3-dihalogeno-alkanoyl)-ureas
BAYER AG6 citations73
US3932406AJan 13, 1976
2-Trifluoromethylimino-1,3-dithiolo [4,5-b]-quinoxalines
BAYER AG7 citations73
US5059617AOct 22, 1991
Synergistic fungicidal compositions
BAYER AG4 citations63
US4990528AFeb 5, 1991
Mixture of fungicidal agents
BAYER AG1 citations63
US4912122AMar 27, 1990
Triazolyl alkanones or triazolyl-alkanols
BAYER AG2 citations63
US4888349ADec 19, 1989
Mixture of fungicidal agents
BAYER AG3 citations63
US4803214AFeb 7, 1989
Fungicidal active compound combinations
BAYER AG4 citations63
US4514402AApr 30, 1985
Mixture of fungicidal agents
BAYER AG2 citations63
US4073901AFeb 14, 1978
Metal complexes of N-trityl-azoles for combatting fungi
BAYER AG4 citations63
US3971804AJul 27, 1976
Bis-trifluoro methyl-imino-imidazolones
BAYER AG5 citations63
US3935312AJan 27, 1976
Combating fungi with imidazo-[4,5-b]quinoxalines
BAYER AG4 citations63
US3934022AJan 20, 1976
N-trityl-imidazoles as plant fungicides
BAYER AG2 citations62
US3939189AFeb 17, 1976
N-fluorodichl oromethylthio)-n-(trifluoromethyl)-aminobenzhydroxamic acids salts
BAYER AG4 citations58
US4914119AApr 3, 1990
Fungicidal agents
BAYER AG1 citations52
US4902703AFeb 20, 1990
Fungicidal active compound combinations
BAYER AG0 citations52
US4831048AMay 16, 1989
Fungicidal active compound combinations
BAYER AG1 citations52
US4296116AOct 20, 1981
Fungicidal agents, processes for their preparation and their use for combating fungi
BAYER AG1 citations52
US4151287AApr 24, 1979
Combating fungi with 1-diaryloxy-1-triazolyl-3,3-dimethyl-butan-2-ones and butan-2-ols
BAYER AG0 citations52
US3972905AAug 3, 1976
Quinonemonoxime-arylacylhydrazones
BAYER AG1 citations46