Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201585 | Photographic bleach compositions containing bleach-accelerating compounds | Robert J. Pollet, Francis J. Sels, George F. Van Veelen | 1980-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4201585 | Photographic bleach compositions containing bleach-accelerating compounds | Robert J. Pollet, Francis J. Sels, George F. Van Veelen | 1980-05-06 |