Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296301 | Variable, self-regulating permeate recycling in organophilic nanofiltration | Thomas Quell, Johannes Knossalla, Robert Franke, Stefan Drees, Frederik Gluth +1 more | 2025-05-13 |
| 11806669 | Variable and self-regulating permeate recycling in organophilic nanofiltration | Frederik Gluth, Marc Schäpertöns, Thomas Quell, Frank Geilen, Stefan Drees +1 more | 2023-11-07 |