Issued Patents 2002
Showing 1–1 of 1 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, Freddy Hendrickx | 2002-08-13 |