Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695843 | Mixtures of symmetrical and unsymmetrical nickel formazan dyes | Ramanuj Goswami | 1997-12-09 |
| 5695918 | Cyanine dyes with chain sulfone substituent photographic materials comprising | Colin Gray, John D. Mee, Kevin W. Williams | 1997-12-09 |
| 5654079 | Stabilizers for cyan dyes in dye-ablative element | Lee W. Tutt | 1997-08-05 |