Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10800201 | Security object having a dynamic and static window security feature and method for production | Simone Zernicek, Andreas Bosien, Andre Leopold, Uwe Seidel, Ulrich Schneider | 2020-10-13 |
| 10723109 | Method for producing a polycarbonate layered composite | Andre Leopold, Oliver Muth, Rainer Seidel, Jens Ehreke, Manfred Paeschke +3 more | 2020-07-28 |