Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605142 | Chemical composition for ink | Neil Anthony Tallant, Philip Alexander MACFAUL | 2003-08-12 |
| 6517620 | Mono-azo dyes and inks for ink-jet printing | Kathryn Carr, Paul Wight | 2003-02-11 |
| 6514329 | Mono-azo dyes and inks for ink-jet printing | Kathryn Carr | 2003-02-04 |