Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370969 | Liquid-crystal medium | Martin Engel, Sebastian HOFMEYER, Lars Lietzau | 2022-06-28 |
| 11359141 | Additives for liquid crystal mixtures | Peer Kirsch, Qiong TONG, Helga HAAS, Kaja Christina DEING, Andreas POHLE +1 more | 2022-06-14 |
| 11312909 | Polymerizable compounds and the use thereof in liquid-crystal displays | Qiong TONG, Helga HAAS, Alexander Hahn, Kaja Christina DEING | 2022-04-26 |
| 10669483 | Polymerisable compounds and the use thereof in liquid-crystal displays | Qiong TONG, Helga HAAS, Thorsten Kodek, Peer Kirsch, Constanze Brocke +1 more | 2020-06-02 |
| 9594283 | Polymerizable compounds and the use thereof in liquid-crystal displays | Qiong TONG, Nico SCHWEBEL, Eveline BARON | 2017-03-14 |
| 9567526 | Polymerizable compounds and the use thereof in liquid-crystal displays | Martin Engel, Eveline BARON, Constanze Brocke, Helga HAAS, Stephan Derow +1 more | 2017-02-14 |
| 9428694 | Liquid crystal medium | Martin Engel, Melanie Klasen-Memmer, Stephan Derow | 2016-08-30 |
| 9090822 | Polymerizable compounds and the use thereof in liquid crystal displays | Achim Goetz, Sven Christian Laut, Andreas Taugerbeck | 2015-07-28 |