Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820608 | Dye diffusion transfer imaging process and image receptor used therein | Daniel A. Claeys, Daniel M. Timmerman, Antonius A. Rutges, Luc Vanmaele, Piet Kok | 1989-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820608 | Dye diffusion transfer imaging process and image receptor used therein | Daniel A. Claeys, Daniel M. Timmerman, Antonius A. Rutges, Luc Vanmaele, Piet Kok | 1989-04-11 |