Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699647 | High speed photothermographic materials containing tellurium compounds and methods of using same | Doreen C. Lynch, Andrea L. Opatz, Sharon M. Simpson, Brian C. Willett, Henry J. Gysling | 2004-03-02 |
| 6423481 | High speed photothermographic materials with combined chemical sensitizers and methods of using same | Sharon M. Simpson, David R. Whitcomb | 2002-07-23 |
| 6413710 | Methods for making photothermographic emulsions and imaging materials | Chaofeng Zou, Sharon M. Simpson, Stacy M. Ulrich | 2002-07-02 |
| 6368779 | High speed photothermographic materials and methods of making and using same | Doreen C. Lynch, Sharon M. Simpson, Brian C. Willett, Chaofeng Zou | 2002-04-09 |
| 6319661 | Infrared sensitized, photothermographic article | James B. Philip, Jr. | 2001-11-20 |
| 6316179 | Infrared sensitized, photothermographic article | James B. Philip, Jr. | 2001-11-13 |
| 6191867 | Method and device for calibrating an imaging apparatus | Eric Julius Donaldson, James L. Hartmann, Steven W. Tanamachi | 2001-02-20 |
| 6117624 | Infrared sensitized, photothermographic article | James B. Philip, Jr. | 2000-09-12 |
| 5563030 | Photothermographic element with pre-formed iridium-doped silver halide grains | Chaofeng Zou, James B. Philip, Jr., Mark C. Skinner, Pu Zhou | 1996-10-08 |
| 5434043 | Photothermographic element with pre-formed iridium-doped silver halide grains | Chaofeng Zou, James B. Philip, Jr., Mark C. Skinner, Pu Zhou | 1995-07-18 |
| 5382504 | Photothermographic element with core-shell-type silver halide grains | Chaofeng Zou, Pu Zhou, Shozo Aoki | 1995-01-17 |
| 4430426 | Stabilization of silver halide emulsions | George W. Beebe, Philip Hine, Nelson B. O'Bryan | 1984-02-07 |