Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7160371 | Method of improving pigment fluorescence | Iain Frank Fraser, Ian Alexander Macpherson | 2007-01-09 |
| 6923856 | Method of improving pigment fluorescence | Iain Frank Fraser, Ian Alexander Macpherson | 2005-08-02 |
| 6613140 | Azo orange pigment composition | Greig Chisholm | 2003-09-02 |
| 5853464 | Pigment compositions | Ian Alexander Macpherson, Iain Frank Fraser, Peter Cyril White, Calum H. Munro, William Ewen Smith | 1998-12-29 |
| 5759254 | Substituted phthalocyanines | Ian Alexander Macpherson, Iain Frank Fraser | 1998-06-02 |