Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5053550 | Preparation of formylcyclopropane | Norbert Goetz | 1991-10-01 |
| 5047408 | Pest control with pyrimidines | Franz Schuetz, Siegbert Brand, Jochen Wild, Peter Hofmeister, Christoph Kuenast | 1991-09-10 |