Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631983 | Ink recirculation system for ink jet printers | Charles E. Romano, Jr., David P. Trauernicht | 2003-10-14 |
| 6210474 | Process for preparing an ink jet ink | Charles E. Romano, Jr., Douglas E. Bugner, James R. Bennett, Dennis E. Smith, Robert A. Guistina | 2001-04-03 |
| 6194349 | Complexing agent for thermal color proofing | Derek D. Chapman | 2001-02-27 |
| 6187714 | Complexing agent for thermal color proofing | Derek D. Chapman | 2001-02-13 |
| 6180561 | Complexing agent for thermal color proofing | Derek D. Chapman | 2001-01-30 |
| 6136081 | Ink jet printing method | Raymond P. Scaringe, Steven Evans | 2000-10-24 |
| 6132501 | Co-milled pigments in ink jet ink | Raymond P. Scaringe, Steven Evans | 2000-10-17 |
| 5945374 | Thermal dye transfer system with receiver containing acidic salts | Elizabeth G. Burns, Steven Evans, Kristine B. Lawrence | 1999-08-31 |
| 5928990 | Assemblage for thermal dye transfer | Robert A. Guistina, Elizabeth G. Burns, Teh-Ming Kung, Kristine B. Lawrence | 1999-07-27 |
| 5804531 | Thermal dye transfer system with polyester ionomer receiver | Steven Evans, Teh-Ming Kung, Kristine B. Lawrence | 1998-09-08 |
| 5789343 | Assemblage for thermal dye transfer | Robert A. Guistina, Wayne A. Bowman, Elizabeth G. Burns, Susan L. Dawson, Kristine B. Lawrence | 1998-08-04 |
| 5753590 | Thermal dye transfer assemblage with low Tg polymeric receiver mixture | Daniel J. Harrison, Kristine B. Lawrence | 1998-05-19 |
| 5733846 | Thermal dye transfer assemblage with low Tg polymeric receiver mixture | Elizabeth G. Burns, John DiCillo, Kristine B. Lawrence | 1998-03-31 |
| 5340790 | Mixture of indoaniline dyes in dye-donor element for thermal dye transfer | Raymond P. Scaringe, Steven Evans, William H. Simpson | 1994-08-23 |