Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328799 | Thermographic and photothermographic imaging materials | James R. Freedman, Kent M. Young | 1994-07-12 |
| 5206208 | Stabilization of thermal images | Rong-Chang Liang, William C. Schwarzel, Rita S. Shon Baker, Robert P. Short, Michael A. Young | 1993-04-27 |
| 4463082 | Silver diffusion transfer film unit with noble metal compound as stabilizer | John H. Ferguson, Kenneth S. Norland | 1984-07-31 |