Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502869 | Optical element with a porous low refractive index layer having a protection layer | William D. Coggio, Ramesh C. Kumar, John A. Wheatley, Michael L. Steiner, Lan H. Liu +3 more | 2019-12-10 |
| 10495801 | Patterned marking of multilayer optical film by thermal conduction | Michael Benton Free, Martin B. Wolk, Rolf W. Biernath, Stephen A. Johnson, William W. Merrill +1 more | 2019-12-03 |
| 10293370 | Process for gradient nanovoided article | Adam D. Haag, Jason S. Petaja, Eric W. Nelson, William Blake Kolb, Encai Hao +2 more | 2019-05-21 |
| 10254460 | Patterned marking of multilayer optical film by thermal conduction | Michael Benton Free, Martin B. Wolk, Rolf W. Biernath, Stephen A. Johnson, William W. Merrill +1 more | 2019-04-09 |
| 10168456 | Optical stack comprising adhesive | Brandt K. Carter, Jason S. Petaja | 2019-01-01 |