Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7407539 | Phase change inks | Bo Wu, Stephan V. Drappel, Trevor James Snyder, Donald R. Titterington, Jule W. Thomas, Jr. +2 more | 2008-08-05 |
| 6726755 | Ink compositions containing phthalocyanines | Donald R. Titterington, Michael B. Meinhardt, Jeffrey H. Banning, James D. Mayo, James M. Duff +1 more | 2004-04-27 |