Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339115 | Increasing the catalyst selectivity in the continuous hydrogenation of nitro compounds by adding ammonia | Barbara Wucher, Thomas Heidemann, Christian Bechtold | 2022-05-24 |
| 10538478 | Catalyst modification with alkali metal, alkaline earth metal or rare earth metal ions in the continuous liquid-phase hydrogenation of nitro compounds | Armin LANGE DE OLIVEIRA, Barbara Wucher, Christian Bechtold, Renate Hempel | 2020-01-21 |