Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10676408 | Alkynylpyrazoles as nitrification inhibitors | Joachim Dickhaut, Peter Nesvadba, Mihiret Tekeste Sisay, Alexander Wissemeier, Wolfram Zerulla +3 more | 2020-06-09 |
| 10556844 | Pyrazole compounds as nitrification inhibitors | Joachim Dickhaut, Peter Nesvadba, Mihiret Tekeste Sisay, Alexander Wissemeier, Wolfram Zerulla +3 more | 2020-02-11 |