Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674674 | Low staining green spectral sensitizing dyes and silver chloride emulsions containing iodide | James L. Edwards, Benjamin Teh-Kung Chen | 1997-10-07 |
| 5597687 | Sensitizing dye combination for photographic materials | Thomas R. Dobles, David A. Dumont, Paul B. Gilman, Sang H. Kim, Steven G. Link | 1997-01-28 |