Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362620 | Photographic material containing a mixture of silver halide emulsions | Johan Lamotte | 1994-11-08 |
| 5348836 | Silver halide photographic material | Ludo Van Rompuy | 1994-09-20 |
| 5340690 | Method for making a lithographic printing plate according to the silver salt diffusion transfer process | Rene De Keyzer, Ludo Van Rompuy, Jos Vaes | 1994-08-23 |
| 5340691 | Method for making a lithographic printing plate according to the silver salt diffusion transfer process | Jos Vaes, Marcel J. Monbaliu | 1994-08-23 |
| 5324622 | Silver halide photographic material | Ludo Van Rompuy, Jos Vaes, Marcel J. Monbaliu | 1994-06-28 |
| 5312711 | Dry electrostatographic developer composition | Serge Tavernier, Paul F. Sterckx | 1994-05-17 |
| 5283156 | Method for making a lithographic printing plate according to the silver salt diffusion transfer process | Marcel J. Monbaliu, Rene De Keyzer, Jos Vaes, Ludo Van Rompuy | 1994-02-01 |