Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691104 | Method for making by phototypesetting a lithographic printing plate according to the silver salt diffusion transfer process | — | 1997-11-25 |
| 5665515 | Method for obtaining a printing plate according to the silver salt diffusion transfer process | Marcel J. Monbaliu, Jean-Marie Dewanckele | 1997-09-09 |
| 5624783 | Imaging element for making a lithographic printing plate | Eric Kiekens | 1997-04-29 |
| 5624784 | Kit of parts for making an alkaline processing liquid for processing a lithographic printing plate | Jos Vaes, Renaat Ceulemans | 1997-04-29 |
| 5622809 | Kit for making a processing liqiud for processing a lithographic printing plate | Johan Loccufier, Jos Vaes | 1997-04-22 |
| 5620829 | Method for making a lithographic printing plate according to the silver salt diffusion transfer process | — | 1997-04-15 |