Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5722957 | Implantable infusion pump | — | 1998-03-03 |
| 5695717 | Gas exchange apparatus | Hans-Dietrich Polaschegg, Hans-Helmut Lewinsky | 1997-12-09 |
| 5336194 | Implantable apparatus | Hans-Dietrich Polaschegg | 1994-08-09 |
| 4969873 | Device for dispensing active substances to a patient | Leopold Schlogl | 1990-11-13 |