Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9743663 | Pelargonic acid formulation | Otto Schweinsberg | 2017-08-29 |
| 9167811 | Bait formulations for controlling slugs and snails | Otto Schweinsberg | 2015-10-27 |
| 5465835 | Bottle closure cap for two-component packings | Clemens Schumacher | 1995-11-14 |