| RE38251 |
Composition comprising photochemical acid progenitor and specific squarylium dye |
Stanley C. Busman, Richard J. Ellis, Jeanne E. Haubrich, William D. Ramsden, Gregory D. Cuny |
2003-09-16 |
| 6605416 |
Compositions and processes for photogeneration of acid |
Stanley C. Busman, Richard J. Ellis, Jeanne E. Haubrich, William D. Ramsden, Gregory D. Cuny |
2003-08-12 |
| 5763134 |
Composition comprising photochemical acid progenitor and specific squarylium dye |
Stanley C. Busman, Richard J. Ellis, Jeanne E. Haubrich, William D. Ramsden, Gregory D. Cuny |
1998-06-09 |
| 5424183 |
Ballasted leuco dyes and photothermographic element containing same |
Takuzo Ishida, Roger A. Mader, Doreen C. Lynch, Kenneth L. Hanzalik |
1995-06-13 |
| 5360694 |
Thermal dye transfer |
Ranjan C. Patel |
1994-11-01 |
| 5246909 |
Dye transfer media |
Ranjan C. Patel |
1993-09-21 |
| 5208135 |
Preparation and use of dyes |
Ranjan C. Patel, David Warner |
1993-05-04 |
| 4923792 |
Color photothermographic elements |
Duncan M. A. Grieve, Stephen S. Poon, Kumars Sakizadeh, David C. Weigel |
1990-05-08 |
| 4883747 |
Color photothermographic elements |
Duncan M. A. Grieve, Stephen S. Poon, Kumars Sakizadeh, David C. Weigel |
1989-11-28 |
| 4710570 |
Azine redox dyes and leuco azine dyes |
— |
1987-12-01 |
