Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981324 | Oxocarbon-, pseudooxocarbon- and radialene compounds and their use | Horst Hartmann, Olaf Zeika, Steffen Willmann | 2011-07-19 |
| 7972541 | Doped organic semiconductor material | Ansgar Werner, Josef Salbeck | 2011-07-05 |