Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889864 | Carbamoylimidazole derivatives and their use as fungicides | Heinz Ehrhardt, Thomas Maier, Rainer Schaller, Burkhard Sachse, Peter Braun | 1989-12-26 |
| 4838931 | 1,2-disubstituted piperidines, processes for their preparation and their use in plant protection | Rainer Liebl, Michael Frey, Klaus Bauer, Hermann Bieringer | 1989-06-13 |
| 4814459 | Benzoxazolyl- and benzothiazolyl-amino acids, their preparation and their use in plant protection | Heinz Boesenberg, Klaus Bauer, Hermann Bieringer | 1989-03-21 |
| 4808213 | 2,3,6-substituted phenylimidazole derivatives and the use thereof as growth regulators | Roland Schmierer, Helmut Burstell | 1989-02-28 |