Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5876905 | Dual-coated radiographic element capable of photothermographic imaging | Mark E. Irving, David H. Levy, Lyn M. Eshelman | 1999-03-02 |
| 5840475 | Photothermographic element for providing a viewable retained image | David H. Levy, Lyn M. Eshelman, Mark E. Irving | 1998-11-24 |
| 5356764 | Dye image forming photographic elements | Richard P. Szajewski, Gary L. House, Thomas B. Brust, Donald L. Black, Anne E. Bohan +1 more | 1994-10-18 |
| 5320938 | High chloride tabular grain emulsions and processes for their preparation | Gary L. House, Thomas B. Brust, Donald L. Black, Michael G. Antoniades, Jerzy A. Budz +4 more | 1994-06-14 |