Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432625 | Processing method providing cold blue-black image tone for black-and-white materials having silver halide grain emulsions | Ann Verbeeck, Govert De Baecke, Johan Loccufier, Kathy Elst, Andre Roefs | 2002-08-13 |
| 5795704 | Method of hardener-free processing of a forehardened silver halide photographic material | Peter Willems, Ann Verbeeck | 1998-08-18 |