Issued Patents All Time
Showing 1–8 of 8 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 |
| 6485139 | Ink-jet printing process using polymeric biguanides | Aidan Joseph Lavery, Tom Annable | 2002-11-26 |
| 6482255 | Disazodyes for ink jet printing | Aidan Joseph Lavery, Colin Dick Robertson, Kathryn Carr, Paul Wight | 2002-11-19 |
| 6395885 | Use of lithium salts of anionic dyes to enhance their light-fastness | Aidan Joseph Lavery, John Parker Meyers | 2002-05-28 |
| 6379442 | Ink composition | Aidan Joseph Lavery, Bachaspati Roy, Mark Kenworthy | 2002-04-30 |
| 6319309 | Ink additives | Aidan Joseph Lavery, Mark Robert James | 2001-11-20 |
| 6231653 | Dye compositions | Aidan Joseph Lavery | 2001-05-15 |