Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605144 | High light- fastness yellow composition | John E. Presgrave, Paul Wight | 2003-08-12 |
| 6551390 | Composition containing two different disazodyestuffs useful for ink jet recording | Aidan Joseph Lavery, Paul Mahon | 2003-04-22 |