Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964328 | Condensation polymer photoconductive elements | Wayne T. Ferrar, Xin Jin | 2011-06-21 |
| 7923184 | Photoconductors containing trimellitimide esters | William T. Gruenbaum, John C. Wilson | 2011-04-12 |
| 7892713 | Photoconductors containing terephthalate esters | William T. Gruenbaum, John C. Wilson | 2011-02-22 |