Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163099 | Spectrally selective light control film | John A. Wheatley, Gilles J. Benoit, Guanglei Du, Steven R. Anderson, Owen M. Anderson +4 more | 2021-11-02 |
| 11054556 | Optical camouflage filters | John A. Wheatley, Guanglei Du, Neeraj Sharma, Gilles J. Benoit, Ellison G. Kawakami +1 more | 2021-07-06 |
| 10905903 | Respirator having optically active exhalation valve | Philip G. Martin, Caroline M. Ylitalo, Gina M. Buccellato, James M. Jonza, William W. Merrill +1 more | 2021-02-02 |
| 10895673 | Stabilized infrared absorbing dispersions | William W. Merrill, Patrick M. Crain, Neeraj Sharma, Jung-Sheng Wu | 2021-01-19 |