Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733947 | Diagnostic radiographic silver halide photographic film material | Leo De Bie, Johan Loccufier, Ludo Joly, Marc Van den Zegel | 2004-05-11 |
| 6686142 | Radiation-sensitive emulsion, silver halide photographic film material and radiographic intensifying screen-film combination | Kathy Elst | 2004-02-03 |