Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12508546 | Membrane separation unit, arrangement of membrane separation units, and membrane separation process | Christian Voss, Rainer Hoffmann, Matthias JOHANNINK | 2025-12-30 |
| 11607641 | Method and system for extracting pure helium | Tobias Keller, Martin Bauer | 2023-03-21 |