Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185614 | Balloon catheter coated with an anti-restenotic active ingredient and a molecular dispersion agent that promotes transport | Erika Hoffmann, Roland Horres | 2021-11-30 |
| 11068681 | Verification of a security document | Uwe Frieser, Michael Grau, Rene Staub | 2021-07-20 |