Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709796 | Camera speed color film with base side micro-lenses | Richard P. Szajewski | 2004-03-23 |
| 6649312 | Lenticular imaging with incorporated beads | Krishnan Chari, Richard P. Szajewski | 2003-11-18 |
| 6640057 | Imaging using silver halide films with inverse mounted micro-lens and spacer | Richard P. Szajewski | 2003-10-28 |
| 6623896 | Camera speed color film with emulsion side micro-lenses | Richard P. Szajewski | 2003-09-23 |
| 6570034 | Blocked phenylenediamine developers for a color photographic element | Richard P. Szajewski | 2003-05-27 |
| 6537712 | Color photothermographic elements comprising blocked developing agents | Wojciech K. Slusarek, Xiqiang Yang, Mark E. Irving, David H. Levy, Jared B. Mooberry +4 more | 2003-03-25 |
| 6534252 | Color photographic element comprising a common chromogenic coupler | Richard P. Szajewski | 2003-03-18 |
| 6531271 | Color photographic element comprising a multifunctional dye-forming coupler | Richard P. Szajewski | 2003-03-11 |
| 6440896 | Imaging member with multifunctional coupler and oxidant | Richard P. Szajewski | 2002-08-27 |
| 6426181 | Mixtures of organic silver salts in color photothermographic systems | David H. Levy, Mark E. Irving | 2002-07-30 |
| 6379876 | Thermally processable imaging element comprising an ion exchanged reducing agent | Mark E. Irving, John M. Noonan | 2002-04-30 |
| 6369873 | Thermal processing system and method including a kiosk | David H. Levy, Richard P. Szajewski, Mark E. Irving | 2002-04-09 |
| 6350566 | Packaged color photographic film comprising a blocked phenylenediamine developing agent and a method for processing the film | Mark E. Irving, Richard P. Szajewski | 2002-02-26 |
| 6316173 | Sheet comprising an ion exchanges reducing agent and methods of processing photographic elements in the presence of said sheet | Mark E. Irving, John M. Noonan | 2001-11-13 |
| 6312879 | Photographic or photothermographic element containing a blocked photographically useful compound | Wojciech K. Slusarek, Xiqiang Yang, Mark E. Irving, James H. Reynolds, David H. Levy | 2001-11-06 |
| 6302599 | Thermal film camera with processing | Timothy W. Stoebe, Richard P. Szajewski, David H. Levy | 2001-10-16 |
| 6280913 | Photographic element comprising an ion exchanged photographically useful compound | Mark E. Irving, John M. Noonan | 2001-08-28 |
| 6278510 | System for optical writing to thermal film | Timothy W. Stoebe, Richard P. Szajewski, David H. Levy | 2001-08-21 |
| 6261757 | Photographic element comprising an ion exchanged reducing agent | John M. Noonan, Mark E. Irving | 2001-07-17 |
| 6242166 | Packaged color photographic film comprising a blocked phenyldiamine chromogenic developer | Mark E. Irving, Richard P. Szajewski | 2001-06-05 |
| 6197722 | Imaging member with multifunctional coupler | Richard P. Szajewski | 2001-03-06 |
| 6143693 | Imaging member with catalytic centers | Richard P. Szajewski | 2000-11-07 |
| 6062746 | Compact apparatus for thermal film development and scanning | Timothy W. Stoebe, David H. Levy, Richard P. Szajewski | 2000-05-16 |
| 6048110 | Compact thermal film apparatus with magnetic sensing device | Richard P. Szajewski, David H. Levy, Timothy W. Stoebe | 2000-04-11 |