Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544709 | Glossy electrophotographic media comprising an opaque coated substrate | John Wang, Janice Chin | 2003-04-08 |
| 5322766 | Color photographic recording material | Allan F. Sowinski, Thomas B. Brust, James T. Kofron, Gary L. House | 1994-06-21 |
| 5219715 | Color photographic recording material and process | Allan F. Sowinski, Thomas B. Brust, James T. Kofron, Gary L. House | 1993-06-15 |
| 5166045 | Doping of silver halide emulsions with group VIB compounds to form improved photoactive grains | — | 1992-11-24 |