Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092867 | Polarized electrochromic device | Henry A. Luten, William L. Tonar, Zachary B. Erno | 2021-08-17 |
| 11067867 | Electrochromic organic frameworks | Zachary B. Erno, Sue F. Franz, Steven D. Looman | 2021-07-20 |
| 11048138 | Nanoparticle resistive films for electrochromic devices, and methods of making the same | Zachary J. Petroelje, William L. Tonar | 2021-06-29 |
| 10971718 | Electrochemical energy storage devices | David A. Theiste, Sue F. Franz, Punam Giri, Rongguang Lin | 2021-04-06 |