Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877807 | 5-phenyl-1,2,3a,4,5,9b-hexahydro-3H-benz(e)indotes preparation and use thereof as drugs | Gerd Steiner, Ernst Buschmann, Hans-Juergen Teschendorf, Harald Weifenbach | 1989-10-31 |
| 4876275 | 3,4-dihydro-2H-pyrans useful as pesticides | Hans Theobald, Franz Merger, Ernst Hofmann, Christoph Kuenast, Peter Hofmeister | 1989-10-24 |
| 4870100 | Pyrethroids and their use for controlling pests | Bernd Wolf, Hans Theobald, Rainer Becker, Norbert Goetz, Rudolf Kropp | 1989-09-26 |
| 4861742 | Bifunctional alkali metal compounds, preparation and use thereof as polymerization initiators | Klaus Bronstert, Siegbert Bohnet, Kaspar Bott | 1989-08-29 |
| 4835171 | Vinylureas, and fungicides containing these compounds | Costin Rentzea, Wolfgang Spiegler, Eberhard Ammermann, Ernst-Heinrich Pommer | 1989-05-30 |
| 4824862 | 3-phenyl-2-styrylpyrrolidines, preparation and use thereof | Gerd Steiner, Hans-Juergen Teschendorf, Harald Weifenbach | 1989-04-25 |