Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610129 | Ink-jet inks which prevent kogation and prolong resistor life in ink-jet pens | Richard A. Sader, Paul Joseph Bruinsma, Amiya K. Chatterjee, Noah Lassar, Matthew Giere | 2003-08-26 |
| 6607589 | Cyan ink formulation | Raymond Adamic, Richard A. Sader, Gary W. Byers, Paul Joseph Bruinsma, Kai-Kong Iu +2 more | 2003-08-19 |
| 6503978 | Enhancement of ink jet image waterfastness with overprinting | Yi-Hua Tsao | 2003-01-07 |