Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652636 | Phthalocyanine cyan dye with appended chelating arm to induce monomer dye formation and increased chroma | Larrie Deardurff | 2003-11-25 |
| 6607589 | Cyan ink formulation | Raymond Adamic, Richard A. Sader, Gary W. Byers, Paul Joseph Bruinsma, Howard Doumaux +2 more | 2003-08-19 |
| 6540821 | Inkjet color ink set | Raymond Adamic, Mary Austin, Dennis P. Parazak, Zia Rehman | 2003-04-01 |