Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899754 | Inkjet inks with increased optical density | Jose Esteban Valentini | 2005-05-31 |
| 6852156 | Self-dispersing pigment and process of making and use of same | Michael J. Eiseman, Robert P. Held, James Hohman, Dhiren V. Patel, Yia-Ching Ray +2 more | 2005-02-08 |