Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6312881 | Photographic element with yellow dye-forming coupler and stabilizing compounds | Danuta Gibson, Llewellyn J. Leyshon, Thomas A. Rosiek, Brian Thomas | 2001-11-06 |
| 6261755 | Photographic elements containing blend of cyan dye-forming couplers | Danuta Gibson, Thomas A. Rosiek | 2001-07-17 |
| 6190851 | Photographic element, dispersion, compound and process | John W. Harder, Albert J. Mura | 2001-02-20 |
| 6132947 | Cyan coupler, and stabilizer-containing photographic element and process | Rakesh K. Jain, John W. Harder, William J. Begley | 2000-10-17 |
| 6110658 | Cyan coupler and combination solvent-containing photographic element and process | Raymond P. Scaringe, Thomas A. Rosiek | 2000-08-29 |
| 5998120 | Process for making a direct dispersion of a photographically useful material | Richard W. Connelly, Andrew M. Howe | 1999-12-07 |
| 5731134 | Gelatin and polymer latex dispersion coating compositions | John Bruce Walters, Thomas H. Whitesides | 1998-03-24 |
| 5594047 | Method for forming photographic dispersions comprising loaded latex polymers | Ralph B. Nielsen, Thomas A. Rosiek, David Francis Bates, Hwei-Ling Yau | 1997-01-14 |
| 5558980 | Method for preparing photographic elements comprising loaded latex compositions | Ralph B. Nielson, Thomas A. Rosiek | 1996-09-24 |