Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6307147 | Organic dyes for photovoltaic cells and for photoconductive electrophotography systems | George Richard Bird, Paul Panayotatos | 2001-10-23 |
| 6051702 | Organic dyes for photovoltaic cells and for photoconductive electrophotography systems | George Richard Bird, Paul Panayotatos | 2000-04-18 |