Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6692797 | Photoactive pentaerythritol derivatives and orientation layers | Peregrin O Jackson, Mary O'Neil, Stephen Kelly | 2004-02-17 |
| 6653499 | Photoactive propane derivatives and orientation layers | Alan W Hall, Stephen Kelly, Ridvan Karapinar, Mary O'Neill | 2003-11-25 |