Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702864 | Reduced scratch sensitization in nucleated photographic film | John F. Pilot, Shirley M. Madamba | 1997-12-30 |
| 5451486 | Photographic contrast promoting agents | John F. Pilot, Syeda Husain, Burton H. Waxman | 1995-09-19 |
| 5244772 | Silver halide emulsion with scratch abrasion resistance | Allan P. Piechowski, John F. Pilot | 1993-09-14 |