Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187576 | Optical filters having spatially variant microreplicated layers | John A. Wheatley, Gilles J. Benoit, Guanglei Du, Rolf W. Biernath, Sara S. Merritt +2 more | 2021-11-30 |
| 11163099 | Spectrally selective light control film | John A. Wheatley, Gilles J. Benoit, Guanglei Du, Steven R. Anderson, David T. Yust +4 more | 2021-11-02 |