Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10071353 | Aqueous dispersant formulation | Marcos A. Barreto Caban, Thomas W. Butler, Rodney D. Stramel | 2018-09-11 |
| 9446604 | White pre-treatment composition | George Sarkisian, Vladek Kasperchik, Steven L. Webb | 2016-09-20 |
| 8939568 | Ink composition containing polyurethane vinyl hybrid latexes | Savka Stoeva, Sergiy Peleshanko, Mark L. Choy | 2015-01-27 |
| 8563634 | Inkjet ink including polyurethane | L. Jason Deiner, Yubai Bi, Sergiy Peleshanko | 2013-10-22 |
| 8329814 | Ink formulations, modified pigment-based ink formulations and methods of making | Zeying Ma, Yuan Yu, Xiaohe Chen, George Sarkisian | 2012-12-11 |
| 8075122 | Inkjet ink set | Shunqiong Yue, Peter C. Morris, Anne M. Kelly-Rowley, Zeying Ma, David M. Mahli +2 more | 2011-12-13 |
| 7997714 | Matting liquid for ink-jet printing | Zeying Ma, Kai-Kong Iu | 2011-08-16 |
| 7922800 | Ink set, ink system and method for printing an image | Stephen W. Bauer, Zeying Ma | 2011-04-12 |
| 7728062 | Ink formulations, modified pigment-based ink formulations and methods of making | Zeying Ma, Yuan Yu, Xiaohe Chen, George Sarkisian | 2010-06-01 |
| 7563842 | Ink formulations, modified pigment-based ink formulations and methods of making | Zeying Ma, Yuan Yu, Xiaohe Chen, George Sarkisian | 2009-07-21 |
| 7297454 | Colorless inkjet ink compositions for improved image quality | Zeying Ma, John Gardner | 2007-11-20 |
| 6779884 | Ink-jet printing methods and systems providing dry rub resistance | Zeying Ma | 2004-08-24 |
| 5851590 | Ink jet inks containing polyacrylamides | David H. Donovan, Chaucer C. Tang | 1998-12-22 |
| 5851273 | Dye set for improved ink-jet print quality | Peter C. Morris, David H. Donovan, Larrie Deardurff | 1998-12-22 |
| 5712338 | Ink jet inks containing polyacrylamides | David H. Donovan, Chaucer C. Tang | 1998-01-27 |
| 5580373 | Aqueous ink compositions containing amide anti-curl agent | Keshava A. Prasad | 1996-12-03 |
| 5471287 | System for replenishing liquid electrostatic developer | David E. Blair, William A. Houle, James R. Larson, Kathryn A. Pearlstine | 1995-11-28 |
| 5382492 | Quaternary ammonium compound as charge adjuvants for positive electrostatic liquid developers | Lyla M. El-Sayed, Kathryn A. Pearlstine | 1995-01-17 |
| 5254427 | Additives for liquid electrostatic developers | William A. Houle, Loretta Ann Grezzo Page | 1993-10-19 |
| 5053307 | Process for preparing high gloss electrostatic liquid developers | William A. Houle, Carolyn C. Legere-Krongauz | 1991-10-01 |
| 5028508 | Metal salts of beta-diketones as charging adjuvants for electrostatic liquid developers | James R. Larson, Ronald Mueller | 1991-07-02 |
| 4928065 | Voltammetry in low-permitivity suspensions | Kathryn A. Pearlstine | 1990-05-22 |