Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816703 | Recirculation and disposal of aqueous catalyst solutions in amine catalytic processes | Steffen Krill, Torsten Balduf, Rudolf Burghardt, Gerhard Koelbl | 2017-11-14 |