Issued Patents All Time
Showing 126–150 of 235 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740237 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Dieter Jahn, Rainer Becker, Norbert Goetz, Hardo Siegel | 1988-04-26 |
| 4734121 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Michael Keil, Rainer Becker, Norbert Goetz, Dieter Jahn, Wolfgang Spiegler | 1988-03-29 |
| 4728357 | Cyclohexane-1,3-dione derivatives, their preparation and herbicides containing these compounds | Rainer Becker, Dieter Jahn, Wolfgang Rohr | 1988-03-01 |
| 4726837 | Use of 4H-pyrido[2,3-d][1,3]oxazin-4-one derivatives for controlling undesirable plant growth | Gerhard Hamprecht, Juergen Varwig, Norbert Meyer | 1988-02-23 |
| 4717416 | 3,7-dichloro-8-quinoline derivatives, and their use for controlling undersirable plant growth | Helmut Hagen, Rolf-Dieter Kohler, Juergen Markert | 1988-01-05 |
| 4715889 | Quinoline derivatives and their use for controlling undesirable plant growth | Helmut Hagen, Rolf-Dieter Kohler, Jurgen Markert | 1987-12-29 |
| 4692553 | Cyclohexenone derivatives and their use for controlling undesirable plant growth | Michael Keil, Ulrich Schirmer, Dieter Jahn, Rainer Becker, Norbert Meyer | 1987-09-08 |
| 4689068 | Isothioureas and their use for controlling undesirable plant growth | Karl Kiehs, Norbert Meyer | 1987-08-25 |
| 4668275 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Michael Keil, Rainer Becker, Norbert Goetz, Dieter Jahn, Wolfgang Spiegler | 1987-05-26 |
| 4659367 | Cyclohexenone derivatives and their use for controlling undesirable plant growth | Michael Keil, Dieter Jahn, Rainer Becker, Norbert Goetz, Norbert Meyer | 1987-04-21 |
| 4654073 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Dieter Jahn, Rainer Becker, Michael Keil, Winfried Richarz, Hardo Siegel +1 more | 1987-03-31 |
| 4650905 | Diphenyl ethers and their use for controlling undesirable plant growth | Adolf Parg, Gerhard Hamprecht | 1987-03-17 |
| 4650513 | Cyclohexenones and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Ulrich Schirmer, Michael Keil, Norbert Meyer | 1987-03-17 |
| 4642132 | Aminothiadiazoles and their use for controlling undesirable plant growth | Ulrich Schirmer, Peter Plath, Hubert Sauter | 1987-02-10 |
| 4636246 | Heterocyclic dihaloacetamides, and herbicides which contain acetanilides as herbicidal active ingredients and the dihaloacetamides as antagonistic agents | Peter Plath, Wolfgang Rohr, Volker Schwendemann | 1987-01-13 |
| 4632696 | Dichloroquinoline derivatives for use as herbicides | Helmut Hagen, Juergen Markert | 1986-12-30 |
| 4624696 | Cyclohexenone derivatives and their use for controlling undesirable plant growth | Michael Keil, Rainer Becker, Dieter Jahn, Dieter Kolassa, Ulrich Schirmer +2 more | 1986-11-25 |
| 4623381 | Pyridyl containing cyclohexane-1,3-dione derivatives and herbicidal use | Dieter Jahn, Rainer Becker, Norbert Goetz, Michael Keil | 1986-11-18 |
| 4617050 | Cyclohexane-1,3-dione derivatives | Dieter Jahn, Rainer Becker, Michael Keil, Walter Himmele | 1986-10-14 |
| 4612036 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Dieter Jahn, Rainer Becker, Michael Keil | 1986-09-16 |
| 4608078 | Brefeldin A derivatives and their use for controlling undesirable plant growth | Rolf-Dieter Acker, Rudolf Karl | 1986-08-26 |
| 4602935 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Michael Keil, Walter Himmele | 1986-07-29 |
| 4596877 | Herbicidal cyclohexanone substituted tetrahydro-thiopyran derivatives, compositions, and method of use therefor | Rainer Becker, Dieter Jahn, Michael Keil, Ulrich Schirmer, Norbert Meyer | 1986-06-24 |
| 4589910 | Novel 4'(benzisothiazo-5-yloxy)-phenylurea derivatives, their preparation and their use as herbicides | Helmut Hagen, Hans Ziegler | 1986-05-20 |
| 4588434 | Substituted ureas and their use for controlling undesirable plant growth | Arno Lange | 1986-05-13 |