Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7058249 | Waveplate and optical circuit formed using mesogen-containing polymer | Ken G. Purchase, Martin McKenzie, Lili Huang, Stephen Z. D. Cheng, Frank W. Harris +1 more | 2006-06-06 |
| 6870978 | Waveplate and optical circuit formed from mesogen-containing polymer | Ken G. Purchase, Martin McKenzie, Lili Huang, Stephen Z. D. Cheng, Frank W. Harris +1 more | 2005-03-22 |