Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303102 | Clamping device for acting onto a medical tubing | Philipp Winter, Michael Schäfer, Lars Michel | 2025-05-20 |
| 6409921 | Integrally asymmetrical polyolefin membrane for gas exchange | Erich Kessler, Ralf R. Hornscheidt, Frank Wiese, Armin Lang | 2002-06-25 |