Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8906354 | Loaded latex optical molecular imaging probes containing lipophilic large stokes shift dyes | Tao Ji, Hans F. Schmitthenner, Yonghong Yang, John W. Harder, Jeffrey W. Leon +4 more | 2014-12-09 |
| 8084182 | On-press developable elements and methods of use | Heidi M. Munnelly, Ruizheng Wang, John Kalamen | 2011-12-27 |
| 8017104 | Large stoke shift dye used for optical imaging | Ruizheng Wang, John W. Harder, William James Harrison, Hans F. Schmitthenner | 2011-09-13 |
| 6537730 | Thermal imaging composition and member containing sulfonated IR dye and methods of imaging and printing | James C. Fleming, Jeffrey W. Leon, Kevin W. Williams | 2003-03-25 |
| 6410202 | Thermal switchable composition and imaging member containing cationic IR dye and methods of imaging and printing | James C. Fleming, Jeffrey W. Leon, Kevin W. Williams | 2002-06-25 |
| 6159657 | Thermal imaging composition and member containing sulfonated ir dye and methods of imaging and printing | James C. Fleming, Jeffrey W. Leon, Kevin W. Williams | 2000-12-12 |
| 6159678 | Photographic element comprising a mixture of sensitizing dyes | Richard L. Parton, Thomas R. Dobles, Teresa A. Smith, John D. Lewis | 2000-12-12 |
| 6140035 | Photographic element comprising a mixture of sensitizing dyes | Karen J. Klingman, Bruce E. Kahn, Richard L. Parton, Thomas R. Dobles, Teresa A. Smith +1 more | 2000-10-31 |
| 6066443 | Blue sensitizing dyes with heterocyclic substituents | Thomas R. Dobles, Richard L. Parton, Pamela M. Ferguson, Nona Veith Spitzner, Steven G. Link +2 more | 2000-05-23 |
| 5518876 | Red sensitizers for high silver chloride emulsions | Richard L. Parton, Pamela M. Ferguson | 1996-05-21 |
| 5516628 | Silver halide photographic elements with particular blue sensitization | Richard L. Parton, Kevin W. Williams, Vishwakarma L. Chand | 1996-05-14 |
| 5492802 | Dye compounds and photographic elements containing such dyes | Richard L. Parton | 1996-02-20 |
| 5474887 | Photographic elements containing particular blue sensitized tabular grain emulsion | Kenneth J. Reed, Sang H. Kim, Thomas R. Dobles | 1995-12-12 |
| 5418126 | Furan or pyrrole substituted dye compounds and silver halide photographic elements containing such dyes | Richard L. Parton, Steven G. Link, Pamela M. Ferguson | 1995-05-23 |
| 5316904 | Amide substituted dye compounds and silver halide photographic elements containing such dyes | Richard L. Parton, Frederick J. Sauter | 1994-05-31 |
| 5091298 | Sensitizing dyes for photographic materials | Richard L. Parton, Steven G. Link, John D. Mee | 1992-02-25 |
| 5061618 | Infrared-sensitive photographic element | Richard L. Parton, Annabel A. Muenter | 1991-10-29 |
| 4975362 | Infrared sensitizing dye for photographic element | Richard L. Parton, Annabel A. Muenter | 1990-12-04 |
| 4933269 | Photographic silver halide element containing infrared filter dyes | Richard L. Parton, Ralph W. Jones | 1990-06-12 |
| 4876181 | Photographic elements containing infrared filter dyes | Gary S. Proehl, Anthony D. Gingello, David J. Collett, Richard L. Parton, Anthony Adin | 1989-10-24 |
| 4871656 | Photographic silver halide elements containing infrared filter dyes | Richard L. Parton, Anthony D. Gingello, David J. Collett, Anthony Adin | 1989-10-03 |