Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862038 | Compositions comprising at least one polymer and at least one salt, and electroluminescent devices containing said compositions | Katja Stegmaier, Holger Heil, Henning Seim | 2020-12-08 |
| 10651388 | Compositions comprising at least one polymer and at least one metal complex and to electroluminescent devices containing said compositions | Katja Scheible, Holger Heil, Henning Seim | 2020-05-12 |
| 10566550 | Formulation containing an organic semiconductor and a metal complex | Katja Scheible, Holger Heil, Dietmar Kunkel, Henning Seim | 2020-02-18 |