Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551761 | Photoactivatable nitrogen-containing bases based on &agr;-ammonium ketones, iminium ketones or amidinium ketones and aryl borates | Sean Colm Turner, Allan F. Cunningham | 2003-04-22 |
| 6544325 | Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising it | Gerardus De Keyzer, Yves Grandidier | 2003-04-08 |
| 6524382 | Pigmented vitreous material | Patrice Bujard, Zhimin Hao, Hitoshi Nagasue, Gerardus De Keyzer | 2003-02-25 |