Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998629 | Synthesis of pyrazolotriazole photographic dye forming color couplers and intermediates | Judith A. Bose, Ronald R. Valente, Dino Aimino | 1999-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998629 | Synthesis of pyrazolotriazole photographic dye forming color couplers and intermediates | Judith A. Bose, Ronald R. Valente, Dino Aimino | 1999-12-07 |