Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664834 | Optical film | Bert T. Chien, Carsten Franke, Shandon Dee Hart, Brent A. Hedding, Donovan C. Karg, JR. +11 more | 2017-05-30 |
| 7348066 | Optical films incorporating cyclic olefin copolymers | Bert T. Chien, Joan M. Strobel, Mark A. Strobel, Clinton L. Jones, Joel A. Getschel | 2008-03-25 |
| 7329465 | Optical films incorporating cyclic olefin copolymers | Bert T. Chien, Joan M. Strobel, Mark A. Strobel, Clinton L. Jones, Joel A. Getschel | 2008-02-12 |