Inventor
KIRSTEN ROLF
DE63 patents
⚠️ This page may combine multiple inventors who share the name “KIRSTEN ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
49 patentsUS6566536B2May 20, 2003
Thienylsulphonylamino(thio)carbonyl compounds
BAYER AG19 citations93
US6251831B1Jun 26, 2001
Herbicidal sulphonylamino(thio)carbonyl compounds
BAYER AG19 citations93
US6200931B1Mar 13, 2001
5,6-dihydro-(1,4,2)-Dioxazin-substituted (hetero) aryl-(oxy-, imino-, alkyl-)-sulphonylamino(thio)carbonyl-heterocyclyl derivatives, their preparation and their use as herbicides
BAYER AG25 citations93
US6297195B1Oct 2, 2001
Substituted triazoloazine sulphonamides
BAYER AG35 citations92
US6180567B1Jan 30, 2001
Substituted sulphonylamino(thio)carbonyl compounds as herbicides
BAYER AG17 citations92
US5256632AOct 26, 1993
Herbicidal sulphonylated carboxamides
BAYER AG22 citations92
US4941912AJul 17, 1990
Herbicidal substituted sulphonylaminoazoles
BAYER AG23 citations92
US6677277B1Jan 13, 2004
Substituted sulphonyl amino(thio)carbonyl compounds and their use as herbicides
BAYER AG14 citations84
US6200934B1Mar 13, 2001
Substituted arylsulphonylamino(thio)carbonyl-triazolin(thi)ones as herbicides
BAYER AG20 citations84
US6686478B2Feb 3, 2004
Thienylsulphonylamino(thio)carbonyl compounds
BAYER AG8 citations74
US6525211B1Feb 25, 2003
Herbicidal sulphonylamino(thio)carbonyl compounds
BAYER AG9 citations74
US6451737B1Sep 17, 2002
Substituted aryl sulphonyl (thio) ureas as herbicides
BAYER AG11 citations74
US6383988B1May 7, 2002
Thienysulfonylamino (thio) carbonyl compounds
BAYER AG7 citations74
US6153761ANov 28, 2000
Sulphonylaminocarbonyltriazolinones having halogenoalkylthio substituents
BAYER AG7 citations74
US6121204ASep 19, 2000
Herbicidal or fungicidal sulphonylaminocarbonyltriazolinones with halogenated alk(en)oxy substituents
BAYER AG14 citations74
US5236923AAug 17, 1993
Substituted pyrimidylamide oximes
BAYER AG8 citations74
US5205853AApr 27, 1993
Herbicidal sulphonylated carboxamides
BAYER AG12 citations74
US4780126AOct 25, 1988
3-substituted 1-(2-halogenoalkoxy-benzenesulphonyl)-3-heteroaryl-(thio)ureas
BAYER AG6 citations74
US4743294AMay 10, 1988
N'-(substituted-1,3,5-triazin-2-yl)-N"-amino-N"'-(substituted-benzenesulphonyl)-guanidines as herbicides
BAYER AG6 citations74
US4725303AFeb 16, 1988
N'-(substituted-pyrimidin-2-yl)-N"-amino-N"'-(substituted-benzenesulphonyl)-guanidines as herbicides
BAYER AG9 citations74
US4704158ANov 3, 1987
1-(2-oxyaminocarbonylphenylsulphonyl)-3-heteroaryl-ureas
BAYER AG16 citations74
US5217522AJun 8, 1993
Herbicidal sulphonylguanidinoazines
BAYER AG7 citations73
US5167693ADec 1, 1992
Herbicidal substituted azines
BAYER AG8 citations72
US6838414B2Jan 4, 2005
Substituted aryl sulphonyl(thio)ureas used as herbicides
BAYER AG3 citations63
US6441195B1Aug 27, 2002
Substituted sulphonylamino(thio) carbonyl compounds
BAYER AG2 citations63
US5151514ASep 29, 1992
Herbicidal substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones
BAYER AG1 citations63
US5142060AAug 25, 1992
Herbicidal substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones
BAYER AG3 citations63
US5089627AFeb 18, 1992
Herbicidal substituted 4-sulphonylamino-2-azinyl-2,4-triazol-3-ones
BAYER AG3 citations63
US4988379AJan 29, 1991
Sulphonyliso(thio)urea derivatives as herbicides
BAYER AG2 citations63
US4988381AJan 29, 1991
Herbicidal substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones
BAYER AG1 citations63
US4802910AFeb 7, 1989
Herbicidal acylated sulphonylguanidines
BAYER AG2 citations63
US4769455ASep 6, 1988
Benzodisultams
BAYER AG2 citations63
US4732711AMar 22, 1988
Herbicidal novel 1-(2-trifluoromethoxy-phenylsulphonyl)-3-heteroaryl-(thio)ureas
BAYER AG4 citations63
US4725304AFeb 16, 1988
Fluoroalkoxyphenylsulphonylguanidines
BAYER AG3 citations63
US4666505AMay 19, 1987
1-(2-Oxyaminosulphonylphenylsulphonyl)-3-heteroaryl-ureas
BAYER AG4 citations63
US4658027AApr 14, 1987
Process for the preparation of 1-(2-oxyaminosulphonyl-phenylsulphonyl)-3-heteroaryl-ureas
BAYER AG4 citations63
US4645528AFeb 24, 1987
Benzolactamsultams
BAYER AG3 citations63
US5085687AFeb 4, 1992
Herbicidal substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones
BAYER AG1 citations61
US4659364AApr 21, 1987
1-(2-oxyaminosulphonylphenylsulphonyl)-3-heteroaryl-iso-(thio)-ureas
BAYER AG2 citations61
US6638979B1Oct 28, 2003
Imidamide derivatives
BAYER AG5 citations60
US7723266B2May 25, 2010
Substituted aryl sulphony(thio)ureas used as herbicides
BAYER AG0 citations52
US5328896AJul 12, 1994
Preparing herbicidal sulphonylurea salts
BAYER AG1 citations52
US5125960AJun 30, 1992
Herbicidal substituted arylsulphonylaminoguanidinoazines
BAYER AG1 citations52
US5092917AMar 3, 1992
Herbicidal aminoguanidinoazines
BAYER AG1 citations52
US5091529AFeb 25, 1992
Herbicidal substituted sulphonylaminoazoles
BAYER AG0 citations52
US5021082AJun 4, 1991
Herbicidal substituted sulphonylaminoazoles
BAYER AG0 citations52
US4725305AFeb 16, 1988
N'-(substituted-1,3,5-triazin-2-yl)-N"-substituted-N",N"'-bis-(substituted-benzenesulphonyl)-guanidines as herbicides
BAYER AG0 citations52
US4680052AJul 14, 1987
Herbicidal benzodisultam derivative, compositions and method of use therefor
BAYER AG0 citations52
US4647665AMar 3, 1987
Preparation of sulphonyliso(thio)ureas and sulphonylisoureas
BAYER AG0 citations52
BAYER AKTIWNGESELLSCHAFT
1 patentShowing the top 50 of 63 patents by PatentIndex Score.