Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9675729 | Active polymer layer made of chitin derivatives, especially for a dressing, and its use | Piotr Rieske, Ewelina Stoczynska-Fidelus, Sylwester Piaskowski | 2017-06-13 |