Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152138 | Transparent composition | Kathrin Lehmann, Sebastian Hessner, Sadik Amajjahe, Stefan Busch | 2024-11-26 |
| 9845391 | Surface treatment of particles and their use | Kathrin Lehmann, Frauke Henning, Christian Mund | 2017-12-19 |