Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360710 | Color photographic materials containing polymeric couplers | Stanley W. Cowan, Edward Schofield, Ping-Wah Tang | 1994-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360710 | Color photographic materials containing polymeric couplers | Stanley W. Cowan, Edward Schofield, Ping-Wah Tang | 1994-11-01 |