Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168257 | Liquid crystalline medium | Peer Kirsch, Andreas Ruhl, Ursula Patwal, Mila Fischer | 2021-11-09 |
| 11015123 | Liquid-crystal material | Ursula Patwal, Ewa Ptak | 2021-05-25 |
| 10982150 | Liquid crystalline medium | Peer Kirsch, Rene Lutz, Ursula Patwal | 2021-04-20 |