Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208581 | Thermally vulcanisable adhesive and adhesive strip produced therefrom | Sebastian Dietze, Kim Elsenbach, Frank Hannemann, Björn Zeysing, Uwe Schümann +4 more | 2021-12-28 |
| 10946629 | Diecut, in particular for permanently closing holes | Matthias Seibert | 2021-03-16 |