Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038279 | Ink-jet inks for neutral black printing | Zin Ur Rehman, Mary Austin | 2011-10-18 |
| 7897203 | Intercalated compound | Christopher Oriakhi, Isaac Farr | 2011-03-01 |
| 7887627 | Dye-based black ink formulations and ink-jet ink sets | Zia Rehman, Mary Austin | 2011-02-15 |