Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316904 | Amide substituted dye compounds and silver halide photographic elements containing such dyes | Richard L. Parton, David A. Stegman | 1994-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316904 | Amide substituted dye compounds and silver halide photographic elements containing such dyes | Richard L. Parton, David A. Stegman | 1994-05-31 |