Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447985 | Solution to accelerate the bleaching of a color photographic product | — | 2002-09-10 |
| 6312878 | Color photographic developer kit | — | 2001-11-06 |
| 6218093 | Photographic solution for developing a silver halide photographic product | — | 2001-04-17 |
| 6010835 | Kit for photographic color developing bath | Philippe Strauel, Claude G. Goumont | 2000-01-04 |
| 5972590 | Radiographic product exhibiting reduced dye stain | Gerard A. Friour | 1999-10-26 |
| 5955246 | Method of processing a silver halide photographic product | — | 1999-09-21 |
| 5942380 | Activator for a novel method of developing a photographic product with incorporated developer by surface application | — | 1999-08-24 |
| 5834169 | Method of developing a photographic product with incorporated developer by surface application | — | 1998-11-10 |
| 5789144 | Method for developing a photographic product with incorporated developer | — | 1998-08-04 |