Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518568 | Absorbent medium, transfer film, security element, and method for personalizing a security element | Rene Staub, Christina Streb, Achim Hansen, Markus Burkhardt | 2019-12-31 |