Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7832824 | Method for printing with an accelerating printhead | Steven A. Billow, James A. Reczek | 2010-11-16 |
| 7479183 | Ink jet ink composition | Xiaoru Wang, Karen J. Klingman | 2009-01-20 |
| 6586498 | Ink jet ink | Alan R. Pitt, Ian M. Newington | 2003-07-01 |
| 6538048 | Ink jet printing method | Ian M. Newington, Alan R. Pitt | 2003-03-25 |
| 6533408 | Ink jet printing method | Bruce C. Campbell, Edgardo Lopez, Hwei-Ling Yau, Thomas W. Martin, Chris Han-Adebekun | 2003-03-18 |
| 6527844 | Metal complex for ink jet ink | Edgardo Lopez, Richard C. Van Hanehem, Steven Evans | 2003-03-04 |
| 6524378 | Ink jet printing method | Steven Evans, Edgardo Lopez, Richard C. Van Hanehem | 2003-02-25 |
| 6508548 | Ink jet printing method | Huijuan Chen, Hwei-Ling Yau | 2003-01-21 |
| 6435678 | Waterfast ink jet images treated with hardeners | Charles E. Romano, Jr. | 2002-08-20 |
| 6431700 | Ink jet printing method | Huijuan Chen, Ann L. Carroll-Lee, Steven Evans | 2002-08-13 |
| 6352340 | Ink jet printing method using a pigmented ink | Alan R. Pitt, Thomas E. Kocher, Thomas W. Martin | 2002-03-05 |
| 6254230 | Ink jet printing apparatus with print head for improved image durability | Xin Wen, Charles E. Romano, Jr., Thomas W. Martin | 2001-07-03 |
| 6254670 | Additive for ink jet ink | Alan R. Pitt, Thomas E. Kocher, Thomas W. Martin | 2001-07-03 |
| 6234624 | Ink jet printing method | Alan R. Pitt, Trevor J. Wear | 2001-05-22 |
| 6183548 | Ink jet ink set | Steven Evans, Helmut Weber | 2001-02-06 |
| 6176574 | Printing apparatus with spray bar for improved durability | Xin Wen, Charles E. Romano, Jr., Thomas W. Martin | 2001-01-23 |
| 6166105 | Process for making an ink jet ink | Domenic Santilli, Charles E. Romano, Jr. | 2000-12-26 |
| 6161929 | Inkjet images on PVA overcoated with hardener solution | Charles E. Romano, Jr., Thomas W. Martin | 2000-12-19 |
| 6152999 | Color pigmented ink jet set | Barbara L. Grady, David Oldfield, Frank R. Brockler | 2000-11-28 |
| 6153000 | Color pigmented ink jet ink set | Alexandra D. Bermel, Thomas E. Kocher | 2000-11-28 |
| 6127453 | Ink jet ink | Alan R. Pitt, Trevor J. Wear | 2000-10-03 |
| 6082853 | Printing apparatus with processing tank | Xin Wen, Charles E. Romano, Jr. | 2000-07-04 |
| 6074057 | Pigmented ink jet inks and recording elements containing hardening agents | Charles E. Romano, Jr. | 2000-06-13 |
| 6048389 | Ink jet inks containing modifiers for improved drop formation | Brian G. Price, Douglas E. Bugner | 2000-04-11 |
| 6045219 | Pigmented ink jet prints on gelatin overcoated with hardeners | Charles E. Romano, Jr., Thomas W. Martin | 2000-04-04 |