Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726304 | Cleaning and repairing fluid for printhead cleaning | Charles D. DeBoer, John E. Mooney | 2004-04-27 |
| 6486901 | Microfluidic printing with gel-forming inks | Charles D. DeBoer, Xin Wen | 2002-11-26 |
| 6299302 | Ink jet receiver sheet with removable ink delivery layer | Charles D. DeBoer, Judith L. Fleissig | 2001-10-09 |
| 6281909 | Cleaning orifices in ink jet printing apparatus | John E. Mooney, Marcello D. Fiscella, Ravi Sharma | 2001-08-28 |
| 6275245 | Controlling amount of ink pixels produced by microfluidic printing | Xin Wen, Charles D. DeBoer | 2001-08-14 |
| 6224185 | Cleaning fluid for inkjet printers | Charles D. DeBoer, John E. Mooney | 2001-05-01 |
| 6195112 | Steering apparatus for re-inkable belt | Charles D. DeBoer, James E. Pickering | 2001-02-27 |
| 6128027 | Continuous tone microfluidic printing | Charles D. DeBoer, Xin Wen | 2000-10-03 |
| 6097416 | Method for reducing donor utilization for radiation-induced colorant transfer | Michael Long, Michael L. Boroson | 2000-08-01 |
| 6094207 | Microfluidic image display using melted ink | Xin Wen, Charles D. DeBoer | 2000-07-25 |
| 6072509 | Microfluidic printing with ink volume control | Xin Wen, Charles D. DeBoer | 2000-06-06 |
| 6059869 | Inks for ink jet printers | Charles D. DeBoer, John E. Mooney | 2000-05-09 |
| 6055009 | Re-inkable belt heating | James E. Pickering, Charles D. DeBoer | 2000-04-25 |
| 6055002 | Microfluidic printing with ink flow regulation | Xin Wen, Charles D. DeBoer | 2000-04-25 |
| 6055004 | Microfluidic printing array valve | James E. Pickering, Charles D. DeBoer | 2000-04-25 |
| 6047715 | Turbulent cleaning action for ink jet print heads and orifices | John E. Mooney, Charles D. DeBoer | 2000-04-11 |
| 6042209 | Microfluidic printing with optical density control | Gilbert A. Hawkins, Charles D. DeBoer, James E. Pickering | 2000-03-28 |
| 6037959 | Synchronious re-inking of a re-inkable belt | Charles D. DeBoer, James E. Pickering | 2000-03-14 |
| 6037955 | Microfluidic image display | Charles D. DeBoer, James E. Pickering | 2000-03-14 |
| 6031586 | Liquid crystal printing apparatus for radiation thermal transfer of colorant from a donor to a receiver | Charles D. DeBoer, James E. Pickering | 2000-02-29 |
| 6022152 | Non-abrasive processing of printing plates | Charles D. DeBoer, John E. Mooney | 2000-02-08 |
| 6020907 | Simplified printer drive mechanism | Charles D. DeBoer, James E. Pickering | 2000-02-01 |
| 6008825 | Microfluidic printing independent of orientation | Xin Wen, Charles D. DeBoer | 1999-12-28 |
| 5997127 | Adjustable vane used in cleaning orifices in inkjet printing apparatus | John E. Mooney, Marcello D. Fiscella | 1999-12-07 |
| 5996497 | Method of making a durable hydrophilic layer | Charles D. DeBoer, Lee W. Tutt | 1999-12-07 |