Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783819 | Crown compound modified silica coatings for ink-jet media | James P. Shields | 2004-08-31 |
| 6730151 | Ink jet dye design | — | 2004-05-04 |
| 6709724 | Metal catalyzed ascorbate compounds as oxygen scavengers | Fred N. Teumac, Bruce D. Zenner, Bert A. Ross, Mahmood R. Rassouli | 2004-03-23 |