Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888430 | Flourine-containing 5-trihalogenomethyl-isoxazoles and a process for their preparation | Bernd Baasner, Pieter Ooms | 1989-12-19 |
| 4868198 | 3-halogenoalkyl-1-aryl-pyrazole pesticides, compositions and use | Pieter Ooms, Bernd Baasner, Benedikt Becker, Wolfgang Behrenz, Bernhard Homeyer | 1989-09-19 |
| 4861878 | 1H-pyrido-(2,3-b) (1,4)-thiazines | Gerd Fengler, Hans-Josef Buysch, Mithat Mardin, Bernhard Pelster | 1989-08-29 |