Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4892689 | Process for making curled photographic film | Jan Baptist Van Cappellen, Gery Vancoppenolle, Daniel G. Vandenbrande, Jan K. De Keyzer | 1990-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4892689 | Process for making curled photographic film | Jan Baptist Van Cappellen, Gery Vancoppenolle, Daniel G. Vandenbrande, Jan K. De Keyzer | 1990-01-09 |