Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607876 | Radiographic film material and intensifying screen-film combination | Kathy Elst, Paul Callant | 2003-08-19 |
| 6558892 | Method of preparing ultrathin light-sensitive tabular grain emulsions rich in silver bromide | Kathy Elst | 2003-05-06 |