Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702486 | Method and device for processing a color reversal photographic film | Didier J. Martin | 2004-03-09 |
| 6451518 | Method and device for processing a color reversal photographic film | Didier J. Martin | 2002-09-17 |
| 6040123 | Final rinsing solution for color photographic product | Jacques Bulou | 2000-03-21 |