Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686228 | Substituted propenitrile compounds as antifoggants for black-and-white photothermographic and thermographic elements | Thomas James Murray | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686228 | Substituted propenitrile compounds as antifoggants for black-and-white photothermographic and thermographic elements | Thomas James Murray | 1997-11-11 |