Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7309556 | Black toner and developer | Maria N. V. Mc Dougall, Richard PN Veregin, Vladislav Skorokhod, Mary L. Mc Stravick, Deepak R. Maniar +7 more | 2007-12-18 |
| 6337166 | Wear resistant charge transport layer with enhanced toner transfer efficiency, containing polytetrafluoroethylene particles | John S. Chambers, Huoy-Jen Yuh, Michael Sanchez, Cindy C. Chen, Harold F. Hammond +4 more | 2002-01-08 |