Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5959120 | Acetate ester compounds | Jared B. Mooberry, Brian H. Johnston | 1999-09-28 |
| 4609610 | Photographic products employing novel nondiffusible compounds which release photographically useful groups | Richard P. Dunlap | 1986-09-02 |
| 4605697 | Substituted sulfonamido compounds, photosensitive elements, film units, and processes for retaining a photographic image with same | Claude F. Gerbal, Pierre D. Collet | 1986-08-12 |
| T101004 | Blocked pyrazolone magenta dye-forming couplers | Howell A. Hammond, Jared B. Mooberry | 1981-09-01 |
| 4283472 | Silver halide elements containing blocked pyrazolone magenta dye-forming couplers | Howell A. Hammond, Jared B. Mooberry | 1981-08-11 |
| 4258120 | Substituted sulfonamido compounds, photosensitive elements, film units, and processes for retaining a photographic image with same | Claude F. Gerbal, Pierre D. Collet | 1981-03-24 |