Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10416521 | Variable transmittance optical filter and uses thereof | Duhane Lam | 2019-09-17 |
| 10401654 | Optical filter comprising a variable transmittance layer | Zachary B. Erno, Jeremy Graham Finden, Duhane Lam, Charles Joseph Gongming Loo, Jonathan Ross Sargent +3 more | 2019-09-03 |
| 10310300 | Optical filter with light source | Jeremy Graham Finden, Duhane Lam, Jonathan Ross Sargent, Cynthia Elizabeth Shippam, Douglas Malcolm Wiggin | 2019-06-04 |
| 10254616 | Variable transmittance optical filter with substantially co-planar electrode system | Duhane Lam | 2019-04-09 |
| 10185199 | System and method for controlling an optical filter assembly | Glen Ramsay Bremner, Jeremy Graham Finden, Corbin Abe Giesbrecht, Duhane Lam, Matt Andrew Pilapil +1 more | 2019-01-22 |