Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273376 | Ink composition and pre-treatment fixing fluid | Gregg A. Lane, Fereshteh Khorrami, Dennis Z. Guo, Benjamin Abelovski | 2019-04-30 |
| 9493013 | Inkjet ink set | Xiaohe Chen, Pradeep Kumar Koyadan Kizhakkedath, Keshava A. Prasad, Savka Stoeva, Yi-Hua Tsao +2 more | 2016-11-15 |
| 9016830 | Inkjet cleaning unit and method | Dustin Blair | 2015-04-28 |
| 8777390 | Ink-jet printing system with reduced nozzle clogging | Paul Joseph Bruinsma, Lidia Garcia | 2014-07-15 |
| 8268064 | Ink-jet inks and ink sets exhibiting reduced bleed, wicking, and/or halo effect and associated methods | Kai-Kong Iu, Dennis Z. Guo, Xiaohe Chen, Rodney D. Stramel, Howard Doumaux | 2012-09-18 |
| 8188159 | Environmentally friendly additives for inkjet inks | Kai-Kong Iu, James Pingel | 2012-05-29 |
| 7846245 | Ink-jet inks for neutral gray and black printing | Eduardo Amela | 2010-12-07 |
| 7500742 | Systems and methods for printing onto a substrate using reactive ink | James A. Mott, Melissa Lee, James Pingel | 2009-03-10 |
| 7387362 | Methods and architecture for applying self-assembled monolayer(s) | — | 2008-06-17 |
| 7246896 | Ink-jet printing methods and systems providing improved image durability | Ronald A. Askeland, Kai-Kong Iu, Rodney D. Stramel | 2007-07-24 |
| 6648464 | Systems and methods for servicing ink-jet pens containing reactive inks | — | 2003-11-18 |
| 6572690 | Use of mixtures of organic acids to adjust properties of ink-jet inks | Zia Rehman, Raymond Adamic | 2003-06-03 |
| 6540821 | Inkjet color ink set | Raymond Adamic, Mary Austin, Hiang P. Lauw, Zia Rehman | 2003-04-01 |
| 6500880 | Black to color bleed control using specific polymers in ink-jet printing inks containing pigmented inks requiring dispersants | — | 2002-12-31 |
| 6300391 | Inks containing glycol ethers and specific polymers for dry time and bleed improvements in ink-jet printing inks | Palitha Wickramanayake | 2001-10-09 |
| 6281267 | Ink to ink bleed and halo control using specific polymers in ink-jet printing inks | — | 2001-08-28 |
| 6214100 | Ink-jet printing inks containing ester modified macromolecular chromophores | Ronald J. Gambale, Robert M. Amici | 2001-04-10 |
| 6102996 | Ink-jet inks comprising pigment precursors | — | 2000-08-15 |
| 6019827 | Reliability enhancement of microemulsion-based ink-jet inks | Palitha Wickramanayake | 2000-02-01 |
| 5713989 | Bleed alleviated aqueous pigment dispersion-based ink-jet ink compositions | Palitha Wickramanayake | 1998-02-03 |
| 4918959 | Method for preventing the buildup of oily deposits on rolling mill scale | Charles W. Burkhardt, Rainer Langwald | 1990-04-24 |