Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649332 | Color photographic element having improved contrast and compatibility with both dry and conventional processing | David T. Southby, Benjamin P. Hoag | 2003-11-18 |
| 6610450 | Thermally developable imaging system comprising a blocked color-forming agent in association with a hydroxy-substituted aromatic compound for promoting image formation | Zbyslaw R. Owczarczyk, David T. Southby | 2003-08-26 |
| 6558890 | Imaging element containing a blocked photographically useful compound activated by azolesulfonyl-assisted 1,2-elimination | Wojciech K. Slusarek, David H. Levy, Linda B. Nothhard | 2003-05-06 |
| 6551768 | Imaging element containing a blocked photographically useful compound | Wojciech K. Slusarek, David H. Levy | 2003-04-22 |
| 6537712 | Color photothermographic elements comprising blocked developing agents | Wojciech K. Slusarek, Mark E. Irving, David H. Levy, Jared B. Mooberry, James J. Seifert +4 more | 2003-03-25 |
| 6534226 | Imaging element containing a blocked photographically useful compound | Zbyslaw R. Owczarczyk, David T. Southby | 2003-03-18 |
| 6513212 | Scannable photographic element containing high extinction high-dye-yield cyan couplers | Jared B. Mooberry, Wojciech K. Slusarek, David T. Southby, David H. Levy | 2003-02-04 |
| 6506528 | Photothermographic element containing a mixture of blocked developers | Zbyslaw R. Owczarczyk, David T. Southby | 2003-01-14 |
| 6506546 | Imaging element containing a blocked photographically useful compound | Zbyslaw R. Owozarczyk, David T. Southby | 2003-01-14 |