Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111556 | Multi-segment electro-optic apparatus and control methods | Robert R. Turnbull, David A. Blaker, Xiaoxu Niu, Bradley R. Hamlin, Michael J. Burns | 2024-10-08 |
| 12054671 | Electro-optic element with additive | William L. Tonar | 2024-08-06 |
| 11624962 | Electro-optic elements and method of forming | — | 2023-04-11 |
| 11414594 | Low dimerizing viologen electrochromic compounds and devices | Zachary B. Erno, Henry A. Luten | 2022-08-16 |
| 11231632 | Low-volatile electro-optic electrolyte solvents containing cylic organic carbonates | Zachary B. Erno, Steven D. Looman, Michael T. Stephenson, Michelle M. Carroll | 2022-01-25 |
| 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 |
| 10774191 | Electro-optical device having a transparent ion exchange membrane | Zachary B. Erno, Sue F. Franz, Joel C. Nemes, Garret C. DeNolf, Nathan P. Boogaart | 2020-09-15 |
| 10686181 | Isolated cell design in electro-optic devices | Punam Giri | 2020-06-16 |
| 10539853 | Electrochemical devices with plastic substrates | William L. Tonar, Gary J. Dozeman, Kelvin L. Baumann, Mario F. Saenger Nayver, Zachary J. Petroelje +1 more | 2020-01-21 |
| 10486601 | Polarized electro-optic element | Henry A. Luten, William L. Tonar | 2019-11-26 |
| 10481456 | Electrochemical energy storage devices | David A. Theiste, Sue F. Franz, Punam Giri, Rongguang Lin | 2019-11-19 |
| 10464900 | Electrochromic compounds with improved color stability in their radical states | Rongguang Lin, Kelvin L. Baumann, Punam Giri, Joel C. Nemes, David A. Theiste | 2019-11-05 |
| 10459307 | Flame retardancy of electrochromic devices | Kevin L. Ash, Gary J. Dozeman, Michelle M. Carroll | 2019-10-29 |
| 10429711 | Electro-optic infrared filter | Henry A. Luten, Michael T. Stephenson, Punam Giri | 2019-10-01 |
| 10429713 | Selectively-transparent electrochromic display | Sue F. Franz, John A. VanderPloeg, David A. Blaker, David A. Theiste | 2019-10-01 |
| 10040763 | Electrochromic compounds with improved color stability in their radical states | Rongguang Lin, Kelvin L. Baumann, Punam Giri, Joel C. Nemes, David A. Theiste | 2018-08-07 |
| 9964828 | Electrochemical energy storage devices | David A. Theiste, Sue F. Franz, Punam Giri, Rongguang Lin | 2018-05-08 |
| 9766528 | Electrochemical devices with plastic substrates | William L. Tonar, Gary J. Dozeman, Kelvin L. Baumann, Mario F. Saenger Nayver, Zachary J. Petroelje +1 more | 2017-09-19 |
| 9575359 | Emissive display system | David A. Theiste, Sue F. Franz, Kevin L. Ash, William L. Tonar, David J. Cammenga | 2017-02-21 |
| 9575360 | Emissive display system | David A. Theiste, Sue F. Franz, Kevin L. Ash, William L. Tonar | 2017-02-21 |
| 9500927 | Electrochromic polyelectrolyte gel medium having improved creep resistance and associated electrochromic device | Punam Giri, Rongguang Lin, David A. Theiste | 2016-11-22 |
| 9470927 | Pre-formed polymer matrix disc to maintain uniform cell spacing | Kevin L. Ash, Sue F. Franz, David A. Theiste, William L. Tonar | 2016-10-18 |