Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7241561 | Photothermographic reducing agents with bicyclic or tricyclic substitution | Doreen C. Lynch, William D. Ramsden, Stacy M. Ulrich | 2007-07-10 |
| 7074549 | Photothermographic materials containing phosphors and methods of using same | Sharon M. Simpson, Kurt D. Sieber | 2006-07-11 |