Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488866 | Liquid crystal materials and alignment structures and optical devices containing same | Hassan Sahouani | 2002-12-03 |
| 6395354 | Liquid crystal alignment structures and optical devices containing same | Hassan Sahouani, Marc D. Radcliffe | 2002-05-28 |