Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7298442 | 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 | 2007-11-20 |
| 7277141 | Optical bodies containing cholesteric liquid crystal material and methods of manufacture | Richard J. Pokorny, Marc D. Radcliffe, Philip E. Watson, Ikuko Ebihara | 2007-10-02 |
| 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 |
| 6778236 | Reflective liquid crystal strain gauge with aspected particles and polarization-sensitive devices | Gregory P. Crawford, Darran R. Cairns, Sorasak Danworaphong, Adam K. Fontecchio, Sadeg M. Faris +1 more | 2004-08-17 |
| 6538775 | Holographically-formed polymer dispersed liquid crystals with multiple gratings | Adam K. Fontecchio, Jaujeng Lin, Gregory P. Crawford, Sadeg M. Faris, Le Li | 2003-03-25 |