Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563410 | Method for the preparation of a planographic printing plate using NiS containing nuclei | Antoine A. De Jaeger, Alfons Bertels, Rene De Keyzer, Francis J. Sels | 1986-01-07 |
| 4425420 | Production of a planographic printing plate through the silver complex diffusion transfer process | Antoine A. De Jaeger, Gina De Lamper, Albert P. Wagemans | 1984-01-10 |
| 4357407 | Production of reverse reading positive images of a straight reading original | Leon L. Vermeulen, Jozef Willy Van den Houte | 1982-11-02 |