Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077700 | Multilayer body | Andreas Schilling, Achim Hansen | 2021-08-03 |
| 10926570 | Multilayer body and method for producing a security element | Harald Walter | 2021-02-23 |
| 10882351 | Multilayer body and method for producing same | Harald Walter, Ludwig Brehm, Sebastian Mader, Eser Alper Unal | 2021-01-05 |