Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620581 | Photographic material having enhanced light absorption | Richard L. Parton, Joseph C. Deaton, William James Harrison | 2003-09-16 |
| 6558880 | Thermally developable imaging materials containing heat-bleachable antihalation composition | Ramanuj Goswami, William D. Ramsden, Paul A. Zielinski, David G. Baird, LuAnn K. Weinstein +1 more | 2003-05-06 |
| 6558888 | Imaging materials containing novel benzothiazine dyes | Douglas M. Willis, John DiCillo | 2003-05-06 |
| 6527977 | Liquid crystalline filter dyes for imaging elements | William James Harrison, Raymond P. Scaringe | 2003-03-04 |