Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777459 | Phosphine oxide photoinitiator systems and curable compositions with low color | Walid Al-Akhdar, David Bramer, Eugene Sitzmann | 2004-08-17 |
| 6486226 | Phosphine oxide photoinitiator systems and curable compositions with low color | Walid Al-Akhdar, David Bramer, Eugene Sitzmann | 2002-11-26 |