Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091424 | Preparation of acetate compounds via a ketene compound | Volker Hickmann, Dominik Herbrecht, Michael Acker, Wolfgang Krause, Ralf Boehling +3 more | 2021-08-17 |
| 10889547 | Method for the purification of ethoxyquin | Andreas Keller, Wolfgang Siegel, Michael Joedecke, Martin Haubner | 2021-01-12 |