Issued Patents All Time
Showing 101–121 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4780129 | Cycloxexenone derivatives, their manufacture and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Ulrich Schirmer, Bruno Wuerzer, Norbert Meyer | 1988-10-25 |
| 4767565 | Switching time shortening dopants for liquid crystalline mixtures | Dietrich Demus, Anton Hauser | 1988-08-30 |
| 4761172 | Herbicidal cyclohexanol derivatives, compositions, and method of use therefor | Dieter Jahn, Rainer Becker, Ulrich Schirmer, Winfried Richarz, Bruno Wuerzer +1 more | 1988-08-02 |
| 4761486 | Cyclohexenone derivatives, the preparation and use thereof as herbicides and plant growth regulators | Bernd Zeeh, Dieter Jahn, Dieter Kolassa, Bruno Wuerzer, Norbert Meyer +2 more | 1988-08-02 |
| 4758265 | Cyclohexenones and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Ulrich Schirmer, Bruno Wuerzer, Norbert Meyer | 1988-07-19 |
| 4744820 | Cyclohexenone derivatives, their manufacture, and their use as agents for regulating plant growth | Ulrich Schirmer, Dieter Kolassa, Wilhelm Rademacher, Johann Jung | 1988-05-17 |
| 4734121 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Rainer Becker, Norbert Goetz, Dieter Jahn, Wolfgang Spiegler, Bruno Wuerzer | 1988-03-29 |
| 4692553 | Cyclohexenone derivatives and their use for controlling undesirable plant growth | Ulrich Schirmer, Dieter Jahn, Rainer Becker, Bruno Wuerzer, Norbert Meyer | 1987-09-08 |
| 4668275 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Rainer Becker, Norbert Goetz, Dieter Jahn, Wolfgang Spiegler, Bruno Wuerzer | 1987-05-26 |
| 4659367 | Cyclohexenone derivatives and their use for controlling undesirable plant growth | Dieter Jahn, Rainer Becker, Norbert Goetz, Bruno Wuerzer, Norbert Meyer | 1987-04-21 |
| 4654073 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Dieter Jahn, Rainer Becker, Winfried Richarz, Hardo Siegel, Wolfgang Spiegler +1 more | 1987-03-31 |
| 4650513 | Cyclohexenones and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Ulrich Schirmer, Bruno Wuerzer, Norbert Meyer | 1987-03-17 |
| 4624696 | Cyclohexenone derivatives and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Dieter Kolassa, Ulrich Schirmer, Wolfgang Will +2 more | 1986-11-25 |
| 4623381 | Pyridyl containing cyclohexane-1,3-dione derivatives and herbicidal use | Dieter Jahn, Rainer Becker, Norbert Goetz, Bruno Wuerzer | 1986-11-18 |
| 4617050 | Cyclohexane-1,3-dione derivatives | Dieter Jahn, Rainer Becker, Walter Himmele, Bruno Wuerzer | 1986-10-14 |
| 4612036 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Dieter Jahn, Rainer Becker, Bruno Wuerzer | 1986-09-16 |
| 4602935 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Walter Himmele, Bruno Wuerzer | 1986-07-29 |
| 4596877 | Herbicidal cyclohexanone substituted tetrahydro-thiopyran derivatives, compositions, and method of use therefor | Rainer Becker, Dieter Jahn, Ulrich Schirmer, Bruno Wuerzer, Norbert Meyer | 1986-06-24 |
| 4560496 | Liquid crystalline nematic compounds | Dietrich Demus, Horst Zaschke, Heinz Altmann | 1985-12-24 |
| 4545806 | 5-(Oxo or thio heterocycle) cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Dieter Jahn, Rainer Becker, Wolfgang Spiegler, Bruno Wuerzer | 1985-10-08 |
| 4517013 | Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth | Rainer Becker, Dieter Jahn, Walter Himmele, Bruno Wuerzer | 1985-05-14 |