Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6265348 | Alkylidenehydrazinophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Hugh Rosinger | 2001-07-24 |
| 6228808 | Carbamoylphenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators | Lothar Willms, Christian Waldraff, Hansjörg Dietrich, Hermann Bieringer, Christopher Hugh Rosinger +1 more | 2001-05-08 |
| 6124240 | Combinations of sulfonylurea herbicides and safeners | Hermann Bieringer, Erwin Hacker, Lothar Willms | 2000-09-26 |
| 5990047 | Herbicidal composition comprising 4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoi c esters | Erwin Hacker, Martin Hess | 1999-11-23 |
| 5922645 | Alkylidenehydrazinophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Hugh Rosinger | 1999-07-13 |
| 5849666 | N-substituted hydrazinophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulations | Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Hugh Rosinger | 1998-12-15 |
| 5847146 | N-heteroartyl-n'-(pyrid-2yl-sulfonyl) ureas, processes for their preparation, and their use as herbicides and plant growth regulators | Rainer Schutze, Klaus Bauer, Hermann Bieringer | 1998-12-08 |
| 5714436 | N-heteroaryl-N'-(pyrid-2-ylsulfonyl)ureas, processes for their preparation, and their use as herbicides and plant growth regulators | Klaus Bernhard Haaf, Klaus Bauer, Hermann Bieringer | 1998-02-03 |
| 5663118 | Fluoromethylsulfonyl-substituted pyridylsulfonylureas as herbicides, process for their preparation, and their use | Lothar Willms, Klaus Bauer, Hermann Bieringer | 1997-09-02 |
| 5635451 | Pyridylsulfonylureas as herbicides and plant growth regulators, processes for their preparation and their use | Lothar Willms, Oswald Ort, Klaus Bauer, Hermann Bieringer | 1997-06-03 |
| 5576440 | 2-pyridylsulfonamides | Lothar Willms, Oswald Ort, Klaus Bauer, Hermann Bieringer | 1996-11-19 |
| 5571772 | Mixtures of triazine sulfonylurea herbicides and pyrazoline safeners | Lothar Willms, Hermann Bieringer, Erwin Hacker | 1996-11-05 |
| 5569761 | Process for the preparation of sulfonylureas | Lothar Willms, Stephen Lacchein, Gunter Schlegel | 1996-10-29 |
| 5529976 | Pyridyl sulphonyl ureas as herbicides and plant growth regulators | Lothar Willms, Oswald Ort, Klaus Bauer, Hermann Bieringer | 1996-06-25 |
| 5494886 | Pyridyl sulphonyl ureas as herbicides and plant growth regulators | Lothar Willms, Oswald Ort, Klaus Bauer, Hermann Bieringer | 1996-02-27 |
| 5414084 | Process for the preparation of sulfonylureas | Lothar Willms, Stephen Lachhein, Gunter Schlegel | 1995-05-09 |
| 5284945 | Process for the preparation of 2-pyridylsulfonylureas | — | 1994-02-08 |
| 5272129 | Phenoxysulfonylureas based on 3-substituted alkyl salicylates, and their use as herbicides and plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer, Helmut Burstell | 1993-12-21 |
| 5235050 | Thiadiazolopyridines | — | 1993-08-10 |
| 5223017 | Substituted sulfonylalkylsulfonylureas and their use as herbicides and plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer | 1993-06-29 |
| 5104443 | Heterocyclic 2-alkoxyphenoxysulfonylureas and the use thereof as herbicides or plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer, Helmut Burstell | 1992-04-14 |
| 5102443 | Heterocyclically substituted phenoxysulfonylureas, and the use thereof as herbicides or plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer, Helmut Burstell | 1992-04-07 |
| 4963180 | Heterocyclic-substituted phenylsulfamates, and their use as herbicides and plant growth regulators | Lothar Willms, Klaus Bauer, Hermann Bieringer | 1990-10-16 |
| 4734120 | Dipeptides containing C-terminal phosphinothricin, a process for their preparation and their use for controlling undesirable plant growth | Klaus Bauer, Hermann Bieringer | 1988-03-29 |
| 4652666 | .alpha.-acyloximino-alkane-phosphonic (and -phosphinic) acid esters | Hilmar Mildenberger, Klaus Bauer, Hermann Bieringer | 1987-03-24 |