Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917399 | Optical bodies containing cholesteric liquid crystal material and methods of manufacture | Richard J. Pokorny, Marc D. Radcliffe, Philip E. Watson, Ikuko Ebihara | 2005-07-12 |
| 6876427 | Cholesteric liquid crystal optical bodies and methods of manufacture and use | Ikuko Ebihara, Gregory E. Gilligan, Richard J. Pokorny, Marc D. Radcliffe, Prabhakara S. Rao +1 more | 2005-04-05 |