Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586165 | Photographic elements coated on transparent support with reflective protective overcoat | Kevin M. Donovan, Lloyd A. Lobo | 2003-07-01 |
| 6558886 | Direct view photographic element containing a particular green record | Walter H. Isaac, Jess B. Hendricks, III, Vincent J. Flow, III, Patrick W. Webber, Cynthia A. Fitzgerald +1 more | 2003-05-06 |
| 6555304 | Direct view photographic element containing a particular red record | Walter H. Isaac, Vincent J. Flow, III, James S. Honan, Jeffrey C. Smitley, Patrick W. Webber +5 more | 2003-04-29 |
| 6312880 | Color photographic silver halide print media | Michael R. Roberts, Hwei-Ling Yau | 2001-11-06 |
| 6203973 | Polymer latexes with core-shell morphology | Tienteh Chen, Edward Schofield, Hwei-Ling Yau | 2001-03-20 |
| 5814438 | Benzotriazole-based novel UV absorbers and photographic elements containing them | Lal C. Vishwakarma, Barry F. Briffa | 1998-09-29 |
| 5683861 | Benzotriazole-based UV absorbers and photographic elements containing them | Lal C. Vishwakarma | 1997-11-04 |
| 5585228 | Benzotriazole based UV absorbing compounds and photographic elements containing them | Lal C. Vishwakarma | 1996-12-17 |
| 5500332 | Benzotriazole based UV absorbers and photographic elements containing them | Lal C. Vishwakarma | 1996-03-19 |
| 5470695 | Solid particle dispersions of filter dyes for photographic elements | Donald R. Diehl | 1995-11-28 |
| 5457014 | Photographic coating compositions and photographic elements made therefrom | Paul L. Zengerle, John B. Rieger | 1995-10-10 |
| 5399690 | Filter dyes for photographic elements | Donald R. Diehl, Margaret J. Helber | 1995-03-21 |
| 5360702 | Photographic coating compositions and photographic elements made therefrom | Paul L. Zengerle, John B. Rieger | 1994-11-01 |
| 5283167 | Direct-positive photographic materials containing a nucleator in solid particle dispersion form | Krishnan Chari, Douglas E. Corbin, Harry A. Hoyen | 1994-02-01 |
| 5266454 | Solid particle dispersions of filter dyes for photographic elements | Donald R. Diehl | 1993-11-30 |
| 5213956 | Solid particle dispersions of filter dyes for photographic elements | Donald R. Diehl, Margaret J. Helber | 1993-05-25 |
| 5098820 | Solid particle dispersions of filter dyes for photographic elements | Michael J. McManus, Donald R. Diehl | 1992-03-24 |
| 4994356 | Solid particle dispersions of filter dyes for photographic elements | Donald R. Diehl | 1991-02-19 |
| 4923788 | Filter dyes for photographic elements | Leslie Shuttleworth, Paul B. Merkel | 1990-05-08 |