Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358922 | Process for preparing 4-chlorobenzyl propargyl ether | Philip Muelheims, Helmut Zech, Roland Goetz | 2022-06-14 |
| 11261145 | Process for preparing bromotrichloromethane | Bernd Schaefer, Roland Goetz, Volker Hickmann, Volker Maywald | 2022-03-01 |