Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696903 | High-pressure tubing | Dennis DellaRovere | 2014-04-15 |
| 5840470 | Rapid image presentation method employing silver bromide tabular grain photographic elements | Anne E. Bohan, Richard P. Szajewski | 1998-11-24 |
| 5837433 | Method for providing a color display image using duplitized color silver halide photographic elements | Anne E. Bohan, Richard P. Szajewski | 1998-11-17 |
| 5783376 | Sulfo-substituted carboxylates as buffers for photographic bleaches and bleach-fixes | Stuart T. Gordon, Sidney J. Bertucci | 1998-07-21 |
| 5773202 | Method for processing color photographic films using a peroxide bleaching composition | Shirleyanne E. Haye, Terrence R. O'Toole, David L. Cole | 1998-06-30 |
| 5747228 | Method for providing a color display image using duplitized color silver halide photographic elements | Anne E. Bohan, Richard P. Szajewski | 1998-05-05 |
| 5744288 | Method for rapid processing of duplitized color silver halide photographic elements | Anne E. Bohan, Richard P. Szajewski | 1998-04-28 |
| 5698379 | Rapid image presentation method employing silver chloride tabular grain photographic elements | Anne E. Bohan, Richard P. Szajewski | 1997-12-16 |
| 5618656 | Method of processing originating and display photographic elements using common processing solutions | Richard P. Szajewski | 1997-04-08 |
| 5582958 | Photographic bleaching composition and processing method using ternary iron carboxylate complexes as bleaching agents | Eric Brown, Stuart T. Gordon | 1996-12-10 |
| 5536625 | Photographic peracid bleaches with ferric 2-pyridinecarboxylate and 2,6-pyridinecarboxylate catalysts | Stuart T. Gordon, Keith H. Stephen, Richard P. Szajewski, Sidney J. Bertucci | 1996-07-16 |
| 5521056 | Photographic peracid bleaching composition and processing method using ternary iron carboxylate complexes as catalysts in peracid bleaching solutions | Eric Brown, Stuart T. Gordon | 1996-05-28 |
| 5464728 | Method of bleaching and fixing a color photographic element containing high iodine emulsions | Richard P. Szajewski | 1995-11-07 |
| 5460924 | Photographic peracid bleaches with ferric 2-pyridinecarboxylate and 2,6-pyridinecarboxylate catalysts | Stuart T. Gordon, Keith H. Stephen, Richard P. Szajewski, 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 | Richard P. Szajewski | 1995-09-19 |
| 5443943 | Method of processing originating photographic elements containing tabular silver chloride grains bounded by {100} faces | Richard P. Szajewski | 1995-08-22 |
| 5242783 | Photographic material and process | Gary S. Proehl | 1993-09-07 |
| 5058327 | Tubing and fitting stripper | — | 1991-10-22 |
| 5055385 | Photographic elements containing release compounds-II | Wojciech K. Slusarek, Philip T. S. Lau | 1991-10-08 |
| 5034311 | Photographic elements containing release compounds I | Wojciech K. Slusarek, Philip T. S. Lau, David T. Southby | 1991-07-23 |
| 5019492 | Photographic element and process comprising a blocked photographically useful compound | Ewell Cook, Jared B. Mooberry, Gary S. Proehl, Stephen P. Singer, William N. Washburn | 1991-05-28 |
| 4857440 | Photographic material and process (B) | William J. Begley, Michael J. Carmody | 1989-08-15 |
| 4847185 | Photographic material and process (A) | William J. Begley, Michael J. Carmody | 1989-07-11 |
| 4747823 | Cannulae | — | 1988-05-31 |