Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518568 | Absorbent medium, transfer film, security element, and method for personalizing a security element | Christina Streb, Achim Hansen, Sandra Peter, Markus Burkhardt | 2019-12-31 |
| 10427446 | Transfer film and method for producing a transfer film | Christina Streb, Michael Hoffmann, Reto Gnos | 2019-10-01 |
| 10259252 | Security element for a security document and process for the production thereof | Juri Attner, Klaus Weber | 2019-04-16 |