Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601963 | Silver halide emulsions | Michael P. Filosa, Mark T. Spitler | 1997-02-11 |
| 5254455 | Silver halide emulsions spectrally sensitized to infrared radiation with novel cyanine dyes | Emmett S. McCaskill | 1993-10-19 |