Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048213 | Inkjet ink compositions comprising azo pigments | — | 2011-11-01 |
| 7947761 | Inkjet ink compositions comprising polymeric dispersants having attached chromophore groups | Darryl Williams, Joseph B. Carroll | 2011-05-24 |