Issued Patents All Time
Showing 76–100 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536625 | Photographic peracid bleaches with ferric 2-pyridinecarboxylate and 2,6-pyridinecarboxylate catalysts | John M. Buchanan, Stuart T. Gordon, Keith H. Stephen, Sidney J. Bertucci | 1996-07-16 |
| 5500330 | Photographic material and process comprising a thiol beach assist in the low sensitivity layer of a triple-coat | Allan F. Sowinski | 1996-03-19 |
| 5491050 | Method of processing originating photographic elements containing tabular silver chloride grains bounded by (100) faces | Thomas B. Brust, Sharon Gould, James E. Sutton | 1996-02-13 |
| 5466560 | Limited use cameras and films | Allan F. Sowinski, James P. Merrill | 1995-11-14 |
| 5464728 | Method of bleaching and fixing a color photographic element containing high iodine emulsions | John M. Buchanan | 1995-11-07 |
| 5460924 | Photographic peracid bleaches with ferric 2-pyridinecarboxylate and 2,6-pyridinecarboxylate catalysts | John M. Buchanan, Stuart T. Gordon, Keith H. Stephen, Sidney J. Bertucci | 1995-10-24 |
| 5451491 | Method of bleaching and fixing a color photographic element using a peracid bleach and a low ammonium fixer | John M. Buchanan | 1995-09-19 |
| 5443943 | Method of processing originating photographic elements containing tabular silver chloride grains bounded by {100} faces | John M. Buchanan | 1995-08-22 |
| 5434038 | Photographic image display material | Anne E. Bohan, Jerzy A. Budz, Pamela M. Ferguson, Alberto M. Martinez, James P. Merrill +1 more | 1995-07-18 |
| 5399472 | Coupler blends in color photographic materials | Jeffrey L. Hall | 1995-03-21 |
| 5399469 | Spatially fixed absorber dyes in less sensitive layers | — | 1995-03-21 |
| 5395744 | Color photographic silver halide negative imaging process and material comprising tabular silver halide grains, development inhibitor releasing compounds and distributed dyes | Allan F. Sowinski, James P. Merrill | 1995-03-07 |
| 5385815 | Photographic elements containing loaded ultraviolet absorbing polymer latex | Edward Schofield | 1995-01-31 |
| 5356764 | Dye image forming photographic elements | Gary L. House, Thomas B. Brust, Debra L. Hartsell, Donald L. Black, Anne E. Bohan +1 more | 1994-10-18 |
| 5318880 | Method of processing a photographic element with a peracid bleach | Daniel R. English | 1994-06-07 |
| 5310639 | Photographic element containing stress absorbing intermediate layer | Kenneth James Lushington, Kevin M. O'Connor | 1994-05-10 |
| 5310635 | Photographic camera film containing a high chloride tabular grain emulsion with tabular grain {100} major faces | — | 1994-05-10 |
| 5308747 | Photographic silver halide material comprising tabular grains and positioned absorber dyes | James P. Merrill, Allan F. Sowinski | 1994-05-03 |
| 5302499 | Photographic silver halide material comprising tabular grains of specified dimensions in several color records | James P. Merrill, Lois A. Buitano, Allan F. Sowinski | 1994-04-12 |
| 5300417 | Photographic element containing stress absorbing protective layer | Kenneth James Lushington, Kevin M. O'Connor | 1994-04-05 |
| 5298376 | Photographic silver halide material with improved color saturation | Allan F. Sowinski | 1994-03-29 |
| 5288594 | Photographic element and process comprising a development inhibitor releasing coupler and a yellow dye-forming coupler | Joseph W. Manthey, David M. Niklewicz | 1994-02-22 |
| 5275929 | Photographic silver halide material comprising tabular grains of specified dimensions | Lois A. Buitano, Allan F. Sowinski, James P. Merrill | 1994-01-04 |
| 5256523 | Photographic element and process | Jerrold N. Poslusny | 1993-10-26 |
| 5250399 | Photographic material and process comprising a universal coupler | Jerrold N. Poslusny, David A. Steele, Teh-Hsuan Chen, Paul A. Burns, Ronald E. Leone +1 more | 1993-10-05 |