Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647732 | N-annulated perylene diimide dimers with active pyrrolic N—H bonds | Gregory C. Welch | 2020-05-12 |
| 9865819 | Nitrogen annulated perylene diimides for use as electron transport materials in organic electronic devices | Jon-Paul Sun, Gregory C. Welch, Ian Gregory Hill, Seth McAfee, Jonathan Cann | 2018-01-09 |