Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8939568 | Ink composition containing polyurethane vinyl hybrid latexes | Savka Stoeva, Sergiy Peleshanko, Gregg A. Lane | 2015-01-27 |
| 7572326 | Fixer fluid and inkjet ink sets including the same | Gary W. Byers, Yi-Hua Tsao, George Sarkisian, Keshava A. Prasad, Christian Schmid +1 more | 2009-08-11 |
| 7388040 | Anti-kogation additives compatible with cationic polymers for fixer-based printing systems | Richard A. Sader, Yi-Hua Tsao, Paul Joseph Bruinsma | 2008-06-17 |
| 7377972 | Cosolvents in printing fluids | Gary W. Byers, Richard B. Anderson | 2008-05-27 |
| 6866378 | Conductive additives for use in printing processes employing radiational drying | Geoff Wotton, Yi-Hua Tsao, Steven B. Elgee | 2005-03-15 |
| 6821329 | Ink compositions and methods of ink-jet printing on hydrophobic media | — | 2004-11-23 |
| 6786957 | Aqueous ink-jet inks for printing on commercial offset coated media | John R. Moffatt, Joseph W. Tsang | 2004-09-07 |
| 6780912 | Addition of metal ions to improve lightfastness of inkjet inks | Richard Dyche Anderson | 2004-08-24 |
| 6461418 | Aqueous ink jet inks for use with commercial offset media and offset ink | Shunqiong Yue, George Sarkisian, Yi-Hua Tsao, Howard Doumaux | 2002-10-08 |
| 6139139 | Color inkjet printer with pens containing reactive inks | John L. Stoffel, James P. Shields, Mark S. Hickman, Raymond Adamic | 2000-10-31 |
| 6132021 | Dynamic adjustment of under and over printing levels in a printer | Brooke Smith | 2000-10-17 |
| 5861900 | Ink jet printer with controlled time-delay between application of different types of liquid inks | Kai Lu, Gary W. Byers, Ronald A. Askeland | 1999-01-19 |
| 5801738 | Process for alleviating bleed and improving color in printed elements | John L. Stoffel, Arthur C. Shor, Harry J. Spinelli, Sheau-Hwa Ma, Howard Matrick +1 more | 1998-09-01 |
| 5555008 | Process for alleviating bleed in printed elements | John L. Stoffel, Arthur C. Shor, Harry J. Spinelli, Sheau-Hwa Ma, Howard Matrick +1 more | 1996-09-10 |