Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616273 | Addition of copper salts and copper complexes to thermal inkjet inks for kogation reduction | — | 2003-09-09 |
| 6610129 | Ink-jet inks which prevent kogation and prolong resistor life in ink-jet pens | Richard A. Sader, Amiya K. Chatterjee, Howard Doumaux, Noah Lassar, Matthew Giere | 2003-08-26 |
| 6607589 | Cyan ink formulation | Raymond Adamic, Richard A. Sader, Gary W. Byers, Howard Doumaux, Kai-Kong Iu +2 more | 2003-08-19 |
| 6607268 | Inkjet inks which improve drop-velocity stability and prolong resistor life in inkjet pens | Noah Lassar | 2003-08-19 |
| 6443568 | Printing strategy for improved image quality and durability | Ronald A. Askeland, Ronald Burns | 2002-09-03 |
| 6435659 | Inkjet inks which improve drop-velocity stability and prolong resistor life in inkjet pens | Noah Lassar | 2002-08-20 |
| 5922299 | Mesoporous-silica films, fibers, and powders by evaporation | Suresh Baskaran, Jagannadha R. Bontha, Jun Liu | 1999-07-13 |