Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493013 | Inkjet ink set | Xiaohe Chen, Pradeep Kumar Koyadan Kizhakkedath, Dennis P. Parazak, Keshava A. Prasad, Savka Stoeva +2 more | 2016-11-15 |
| 8789936 | Fixer fluid composition and inkjet ink sets including the same | — | 2014-07-29 |
| 7722179 | Slow-penetrating inkjet fixer composition and methods and systems for making and using same | George Sarkisian, Keshava A. Prasad, Richard B. Anderson | 2010-05-25 |
| 7572326 | Fixer fluid and inkjet ink sets including the same | Mark L. Choy, Gary W. Byers, Yi-Hua Tsao, George Sarkisian, Keshava A. Prasad +1 more | 2009-08-11 |