Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366842 | Oxygen barrier coated photographic coupler dispersion particles for enhanced dye-stability | Pranab Bagchi, James L. Edwards, Wendell F. Smith, Jr. | 1994-11-22 |
| 5358831 | High dye stability, high activity, low stain and low viscosity small particle yellow dispersion melt for color paper and other photographic systems | Pranab Bagchi, James L. Edwards, Danuta Gibson, Thomas A. Rosiek, Vincent J. Flow, III | 1994-10-25 |
| 5290671 | Color photographic element providing improved dye stability | David J. Lacz, William A. Mruk, Todd R. Skochdopole | 1994-03-01 |
| 5279931 | Polymer co-precipitated coupler dispersion | Pranab Bagchi, Steven Sargeant, James T. Beck | 1994-01-18 |