Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049140 | Antimicrobial fitting for medical catheters and method for their application | Christoph Josefiak, Gunter Schuhmacher | 1991-09-17 |
| 4973320 | Tissue-compatible medical device and method for manufacturing the same | Wolfgang Ermert, Helmut Eschwey, Gerd Esswein, Gunter Schuhmacher | 1990-11-27 |