Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4556056 | Transparent fluid bandage material and the preparation and use thereof | Herbert Fischer, Eckehard Vaubel | 1985-12-03 |
| 4554156 | Wound treating agent | Herbert Fischer, Ekkehard Vaubel | 1985-11-19 |