Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838270 | Cabin for carrying out cryotherapy on the entire body | Andreas Donnerhack, Klemens Thoma, Wolfgang Volker, Rolf-Dieter Gallmeister, Thomas Stratz | 1989-06-13 |
| 4248222 | Endotracheal tube having a relief valve | Friedrich Jaeger | 1981-02-03 |
| 4206050 | Membrane unit and apparatus for removing metabolite contaminants from blood | Axel Walch, Wolfgang Michel | 1980-06-03 |
| 4183811 | Membrane unit and device for cleansing blood | Axel Walch | 1980-01-15 |