Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500590 | Dual process compatible color photothermographic element comprising dry thermal development | Mark E. Irving | 2002-12-31 |
| 6495299 | Packaged color photographic film capable of alternatively dry or wet-chemical processing | David H. Levy, James H. Reynolds, Paul D. Zimmerman, Mark E. Irving | 2002-12-17 |
| 6472111 | Color photothermographic element containing a mixture of blocked developers for balancing imaging layers | James H. Reynolds, David H. Levy | 2002-10-29 |
| 6440648 | Color photographic element having improved contrast and compatibility with both dry and conventional processing | Xiqiang Yang, Benjamin P. Hoag | 2002-08-27 |
| 6416941 | Color photographic elements of increased sensitivity | Kenneth J. Reed, Annabel A. Muenter, Sharon Lunt | 2002-07-09 |
| 6372421 | Photothermographic imaging element having improved contrast and methods of image formation | Xiqiang Yang, Zybslaw R. Owczarczyk | 2002-04-16 |