Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6315398 | Thermal ink jet heater design | Cathie J. Burke, Narayan V. Desphande, William G. Hawkins, Dale R. Ims, Gary A. Kneezel +2 more | 2001-11-13 |
| 6227657 | Low topography thermal inkjet drop ejector structure | Alan D. Raisanen, Cathie J. Burke, Eduardo Freire, Yonglin Xie, Dale R. Ims +4 more | 2001-05-08 |
| 6130693 | Ink jet printhead which prevents accumulation of air bubbles therein and method of fabrication thereof | Dale R. Ims, Donald J. Drake, Brian S. Hilton | 2000-10-10 |
| 5943076 | Printhead for thermal ink jet devices | Cathie J. Burke, Donald J. Drake, Alan D. Raisanen | 1999-08-24 |
| 5641346 | Ink jet ink compositions and recording processes | David A. Mantell, Bing R. Hsieh, William M. Schwarz, Ian D. Morrison, Joseph J. Wysocki +3 more | 1997-06-24 |
| 5440330 | Method and apparatus for kogation removal from a heater element of a thermal ink jet printer | David Greg Anderson, Dale R. Ims | 1995-08-08 |
| 5410340 | Off center heaters for thermal ink jet printheads | Donald J. Drake, Mark A. Cellura, Reinhold E. Drews | 1995-04-25 |
| H1249 | Coating processes with a polycrystalline diamond passivation layer | Mary A. Machonkin, Frank Jansen | 1993-11-02 |
| 4860030 | Resistive printhead arrays for thermal transfer printing | Stephen F. Pond, Gary A. Kneezel, Robert V. Lorenze, Jr., Martin S. Maltz, Richard Kellerman | 1989-08-22 |