Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053175 | Thioether compounds as nitrification inhibitors | Joachim Dickhaut, Peter Nesvadba, Mihiret Tekeste Sisay, Alexander Wissemeier, Wolfram Zerulla +3 more | 2021-07-06 |
| 11021413 | Benzylpropargylether as nitrification inhibitors | Joachim Dickhaut, Mihiret Tekeste Sisay, Alexander Wissemeier, Wolfram Zerulla, Gregor Pasda +1 more | 2021-06-01 |