Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5378676 | Heat-resistant layer of dye-donor element | Geert Defieuw, Emiel Verdonck | 1995-01-03 |
| 4282299 | Photoconductive recording material containing a zinc oxide particle and a metallic mercapto compound | Andre R. Suys | 1981-08-04 |