Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881969 | Sulfonamides | Thomas Saupe, Gerhard Klebe, Gerhard Paul, Reiner Kober, Bruno Wuerzer +3 more | 1989-11-21 |
| 4880456 | Cyclohexenone derivatives, their preparation and their use for controlling undesirable plant growth | Dieter Kolassa, Michael Keil, Hans Theobald, Rainer Becker, Bruno Wuerzer +1 more | 1989-11-14 |
| 4867784 | Cyclohexenone derivatives, preparation thereof and use thereof as herbicidal and plant growth regulator agents | Michael Keil, Wolfgang Spiegler, Dieter Jahn, Dieter Kolassa, Bruno Wuerzer +3 more | 1989-09-19 |
| 4844729 | Substituted N-phenylpyridazone derivatives | Rainer Becker, Ulrich Wriede, Adolf Parg, Bruno Wuerzer, Norbert Meyer | 1989-07-04 |
| 4842638 | Herbicidal tetrahydro(thio)pyran-2,4-dione derivatives | Juergen Kast, Michael Keil, Dieter Kolassa, Bruno Wuerzer, Norbert Meyer +2 more | 1989-06-27 |
| 4822908 | Substituted acrylates and fungicides containing same | Stefan Karbach, Costin Rentzea, Ernst-Heinrich Pommer, Eberhard Ammermann, Wolfgang Steglich +2 more | 1989-04-18 |
| 4820331 | Cyclohexenone derivatives useful for regulating plant growth | Michael Keil, Dieter Kolassa, Juergen Kast, Wilhelm Rademacher, Johann Jung | 1989-04-11 |
| 4812160 | Cyclohexenone derivatives, preparation and use thereof as herbicides | Dieter Jahn, Michael Keil, Dieter Kolassa, Bruno Wuerzer, Norbert Meyer +2 more | 1989-03-14 |
| 4782177 | Acrylic acid derivatives and fungicides which contain these compounds | Stefan Karbach, Ernst-Heinrich Pommer, Eberhard Ammermann, Wolfgang Steglich, Barbara Schwalge +1 more | 1988-11-01 |
| 4780129 | Cycloxexenone derivatives, their manufacture and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Michael Keil, Bruno Wuerzer, Norbert Meyer | 1988-10-25 |
| 4761172 | Herbicidal cyclohexanol derivatives, compositions, and method of use therefor | Dieter Jahn, Rainer Becker, Michael Keil, Winfried Richarz, Bruno Wuerzer +1 more | 1988-08-02 |
| 4761175 | M-anilido-urethanes and herbicides containing these compounds | Rainer Becker, Bruno Wuerzer | 1988-08-02 |
| 4758265 | Cyclohexenones and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Michael Keil, Bruno Wuerzer, Norbert Meyer | 1988-07-19 |
| 4744820 | Cyclohexenone derivatives, their manufacture, and their use as agents for regulating plant growth | Michael Keil, Dieter Kolassa, Wilhelm Rademacher, Johann Jung | 1988-05-17 |
| 4723034 | Stilbene derivatives, and fungicides which contain these compounds | Stefan Karbach, Ernst-Heinrich Pommer, Eberhard Ammermann, Wolfgang Steglich, Barbara Schwalge +1 more | 1988-02-02 |
| 4709078 | Acrylates, and fungicides which contain these compounds | Stefan Karbach, Ernst-Heinrich Pommer, Eberhard Ammermann, Wolfgang Steglich, Barbara Schwalge +1 more | 1987-11-24 |
| 4692553 | Cyclohexenone derivatives and their use for controlling undesirable plant growth | Michael Keil, Dieter Jahn, Rainer Becker, Bruno Wuerzer, Norbert Meyer | 1987-09-08 |
| 4650513 | Cyclohexenones and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Michael Keil, Bruno Wuerzer, Norbert Meyer | 1987-03-17 |
| 4642132 | Aminothiadiazoles and their use for controlling undesirable plant growth | Peter Plath, Hubert Sauter, Bruno Wuerzer | 1987-02-10 |
| 4624696 | Cyclohexenone derivatives and their use for controlling undesirable plant growth | Michael Keil, Rainer Becker, Dieter Jahn, Dieter Kolassa, Wolfgang Will +2 more | 1986-11-25 |
| 4618362 | Increasing the sugar content of plants | Rainer Becker, Dieter Jahn, Eberhard P. Schott, Bernhard Hesse, Johann Jung | 1986-10-21 |
| 4599329 | O,S-dialkyl S-[carbamyloxyalkyl] dithiophosphates and their use as pesticides | Walter Seufert, Hans-Peter Loeffler, Wolfgang Seppelt, Heinrich Adolphi | 1986-07-08 |
| 4596877 | Herbicidal cyclohexanone substituted tetrahydro-thiopyran derivatives, compositions, and method of use therefor | Rainer Becker, Dieter Jahn, Michael Keil, Bruno Wuerzer, Norbert Meyer | 1986-06-24 |
| 4569689 | Aniline derivatives and their use for controlling undesirable plant growth | Norbert Goetz, Bruno Wuerzer | 1986-02-11 |
| 4566900 | Aniline derivatives and their use for controlling undesirable plant growth | Peter Plath, Gernot Reissenweber, Bruno Wuerzer, Guenter Retzlaff | 1986-01-28 |