Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808555 | Lightfade-stable ink formulations based on blends of rhodamines and metal-containing dyes | Patricia Wang | 2004-10-26 |
| 6786955 | Color ink-jet inks having improved decap without affecting color-to-black bleed control | — | 2004-09-07 |
| 6740689 | Ink and underprinting fluid combinations with improved inkjet print image color and stability | Shirley Lee, Gary W. Byers, Mark H. Kowalski, Amiya K. Chatterjee, Keshava A. Prasad +1 more | 2004-05-25 |