Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688581 | Electrographic image transfer element having a protective layer | Theresa M. Chagnon, Douglas A. Cahill, Richard S. Himmelwright | 1997-11-18 |
| 5672413 | Element and associated process for use with inkjet hot melt inks for thermal image transfer | Douglas A. Cahill | 1997-09-30 |
| 5601959 | Direct transfer electrographic imaging element and process | Donald A. Brault, Douglas A. Cahill, Anthony Keith Webb | 1997-02-11 |