Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478434 | Fibre-free transdermal therapeutic system and method for its production | Klaus Schumann | 2022-10-25 |
| 11311495 | Fibre-free transdermal therapeutic system and method for its production | Klaus Schumann | 2022-04-26 |