Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663703 | Phase change inks containing dimeric azo pyridone colorants | Rina Carlini, Jeffrey H. Banning, James M. Duff, James D. Mayo, Jule W. Thomas, Jr. +2 more | 2003-12-16 |
| 6646111 | Dimeric azo pyridone colorants | Rina Carlini, James M. Duff, Jeffrey H. Banning, James D. Mayo | 2003-11-11 |