Issued Patents All Time
Showing 51–75 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974662 | Thermal base precursors | Ramanuj Goswami, Wojciech K. Slusarek | 2005-12-13 |
| 6790569 | Color photothermographic elements comprising phenolic thermal solvents | Xiqiang Yang, Zbyslaw R. Owczarczyk, David T. Southby, Mark E. Irving, Paul B. Merkel +1 more | 2004-09-14 |
| 6770406 | Imaging element containing a polymeric benzylic blocked developer | James H. Reynolds, Douglas R. Robello | 2004-08-03 |
| 6759187 | Imaging element containing a blocked photographically useful compound | Wojciech K. Slusarek, Xiqiang Yang, Mark E. Irving, Jared B. Mooberry, James J. Seifert +2 more | 2004-07-06 |
| 6756192 | Imaging element containing a blocked photographically useful compound | Wojciech K. Slusarek, Xiqiang Yang, Mark E. Irving, Jared B. Mooberry, James J. Seifert +2 more | 2004-06-29 |
| 6746807 | Thermally bleachable filter dye compositions comprising benzothiazine-dioxide arylidene dyes and base precursors for use in a photothermographic element | Ramanuj Goswami, Margaret J. Helber, Teresa Joy Hosmer | 2004-06-08 |
| 6737230 | Apparatus and method for radiant thermal film development | Timothy W. Stoebe, Mark E. Irving, Kevin W. Williams | 2004-05-18 |
| 6699651 | Base precursors for use in a photothermographic element | Ramanuj Goswami | 2004-03-02 |
| 6685367 | Image processing apparatus and method for thermally processed films | James H. Reynolds, Mark E. Irving | 2004-02-03 |
| 6645704 | Annealing of color photothermographic imaging elements for improved stability | — | 2003-11-11 |
| 6620562 | Color photographic element comprising a infrared dye-forming system in a blue image record | James H. Reynolds, Robert W. Kulpinski, Leif Olson, Wojciech K. Slusarek | 2003-09-16 |
| 6599684 | Color photothermographic element comprising a dye-forming system for forming a novel infrared dye | James H. Reynolds, Leif Olson, Wojciech K. Slusarek | 2003-07-29 |
| 6576414 | Core/shell silver donors for photothermographic systems comprising an oxidatively more reactive shell | Mark E. Irving, Bernard D. Stich, Mark R. Mis, Stephen Swingley, Donald L. Black | 2003-06-10 |
| 6558890 | Imaging element containing a blocked photographically useful compound activated by azolesulfonyl-assisted 1,2-elimination | Wojciech K. Slusarek, Xiqiang Yang, Linda B. Nothhard | 2003-05-06 |
| 6551768 | Imaging element containing a blocked photographically useful compound | Wojciech K. Slusarek, Xiqiang Yang | 2003-04-22 |
| 6548236 | Core/shell silver donors for photothermographic systems comprising an oxidatively less reactive shell | Mark E. Irving, JoAnn D. Hanna, Stephen Swingley, Donald L. Black, Stephen C. Stoker | 2003-04-15 |
| 6537712 | Color photothermographic elements comprising blocked developing agents | Wojciech K. Slusarek, Xiqiang Yang, Mark E. Irving, Jared B. Mooberry, James J. Seifert +4 more | 2003-03-25 |
| 6513212 | Scannable photographic element containing high extinction high-dye-yield cyan couplers | Jared B. Mooberry, Wojciech K. Slusarek, David T. Southby, Xiqiang Yang | 2003-02-04 |
| 6495299 | Packaged color photographic film capable of alternatively dry or wet-chemical processing | James H. Reynolds, David T. Southby, Paul D. Zimmerman, Mark E. Irving | 2002-12-17 |
| 6492076 | Thermally bleachable dye for a color photothermographic element | Ramanuj Goswami, Mark E. Irving | 2002-12-10 |
| 6490023 | Processing apparatus and method for determining optimum processing characteristics of thermal developable film | Mark E. Irving, James H. Reynolds | 2002-12-03 |
| 6472111 | Color photothermographic element containing a mixture of blocked developers for balancing imaging layers | James H. Reynolds, David T. Southby | 2002-10-29 |
| 6464412 | Apparatus and method for radiant thermal film development | Timothy W. Stoebe, Mark E. Irving, Kevin W. Williams | 2002-10-15 |
| 6440618 | Imaging element containing a blocked photographically useful compound | Wojciech K. Slusarek, Xiqiang Yang | 2002-08-27 |
| 6426179 | Imaging element containing a blocked photographically useful compound | Wojciech K. Slusarek, Xiqiang Yang, Mark E. Irving | 2002-07-30 |