Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679139 | Cyan and magenta pigment set | Elizabeth McInerney, David Oldfield, Douglas E. Bugner, Domenic Santilli | 1997-10-21 |
| 5679141 | Magenta ink jet pigment set | Elizabeth McInerney, David Oldfield, Douglas E. Bugner, Domenic Santilli | 1997-10-21 |
| 5679142 | Cyan ink jet pigment set | Elizabeth McInerney, David Oldfield, Douglas E. Bugner, Domenic Santilli | 1997-10-21 |