Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10629098 | Permanent security film with high transparency and without predetermined breaking points | Ghirmay Seyoum, Guenther Dickhaut, Juergen Pachmann, Detlef Birth | 2020-04-21 |