Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7314273 | Process for preparing phthalocyanine compounds | Jill Louise Johnson, Prakash Patel | 2008-01-01 |
| 6482255 | Disazodyes for ink jet printing | Aidan Joseph Lavery, Janette Watkinson, Kathryn Carr, Paul Wight | 2002-11-19 |
| 6149722 | Phthalocyanine dyes, inks containing the same and use thereof in ink jet printing | Mark Kenworthy | 2000-11-21 |