Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790569 | Color photothermographic elements comprising phenolic thermal solvents | Xiqiang Yang, David T. Southby, Mark E. Irving, Paul B. Merkel, Lyn M. Irving +1 more | 2004-09-14 |