Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536886 | Roll of film including multilayer birefringent reflective polarizer having low pass axis variation | Matthew B. Johnson, Carl A. Stover | 2022-12-27 |
| 11520092 | Optical stack including reflective polarizer and quarter-wave plate on skin layer of absorbing polarizer | Matthew B. Johnson, Adam D. Haag, Seong-Taek Lee, Brianna N. Nieson, Michelle L. Toy | 2022-12-06 |
| 11231536 | Polarizer | James E. Lockridge, Brianna N. Nieson, Joan M. Noyola, Jason S. Petaja, Matthew B. Johnson +1 more | 2022-01-25 |