Inventor
CREWS JR ALVIN D
US17 patents
⚠️ This page may combine multiple inventors who share the name “CREWS JR ALVIN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN CYANAMID CO
16 patentsUS4883914ANov 28, 1989
Benzenesulfonyl carboxamide compounds useful as herbicidal agents
AMERICAN CYANAMID CO38 citations91
US5523277AJun 4, 1996
6-heterocyclyl-1-(substituted phenyl)benzotriazole herbicidal agents
AMERICAN CYANAMID CO12 citations73
US5496954AMar 5, 1996
6-heterocyclyl-1-(substituted phenyl)benzotriazole herbicidal agents
AMERICAN CYANAMID CO8 citations73
US5519133AMay 21, 1996
3-(3-aryloxyphenyl)-1-(substituted methyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agents
AMERICAN CYANAMID CO12 citations71
US5484762AJan 16, 1996
Aryloxy-n-(substituted phenyl) benzotriazole herbicidal agents
AMERICAN CYANAMID CO2 citations62
US5424280AJun 13, 1995
Aryloxybenzene herbicidal agents
AMERICAN CYANAMID CO2 citations62
US5616706AApr 1, 1997
1-(3-heterocyclylphenyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agents
AMERICAN CYANAMID CO3 citations61
US5612481AMar 18, 1997
1-(3-heterocyclylphenyl)-s-triazine-2,4,6-oxo or thiortione herbicidal agents
AMERICAN CYANAMID CO4 citations61
US5610120AMar 11, 1997
1-(3-heterocyclylphenyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agents
AMERICAN CYANAMID CO2 citations61
US4992094AFeb 12, 1991
Phenylsulfonyl 2-imidazolin-5-one compounds
AMERICAN CYANAMID CO2 citations61
US5545742AAug 13, 1996
6-heterocyclyl-1-(substituted phenyl) benzotriazole herbicidal agents
AMERICAN CYANAMID CO0 citations51
US5380698AJan 10, 1995
3-(substituted ketone and alcohol)-2-(2-imidazolin-2-yl) pyridine and quinoline herbicidal agents
AMERICAN CYANAMID CO0 citations51
US5391757AFeb 21, 1995
Benzenesulfonyl carboxamide compounds intermediate compounds and methods of preparation thereof and use of said compounds and intermediate compounds as herbicidal agents
AMERICAN CYANAMID CO0 citations50
US5338883AAug 16, 1994
Benzenesulfonyl carboxamide compounds intermediate compounds and methods of preparation thereof and use of said compounds and intermediate compounds as herbicidal agents
AMERICAN CYANAMID CO0 citations50
US5120854AJun 9, 1992
Benzenesulfonyl carboxamide compounds and intermediate compounds
AMERICAN CYANAMID CO1 citations50
US5252539AOct 12, 1993
Benzenesulfonyl carboxamide compounds intermediate compounds and method of preparation thereof and use of said compounds and intermediate compounds as herbicidal agents
AMERICAN CYANAMID CO0 citations40