Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635194 | Electrochromic medium having a self-healing cross-linked polymer gel and associated electrochromic device | Leroy J. Kloeppner, Thomas F. Guarr, Kevin L. Ash | 2003-10-21 |
| 6545794 | Electrochromic device with two thin glass elements and a gelled electrochromic medium | Kevin L. Ash, William L. Tonar, Frederick T. Bauer, David A. Theiste | 2003-04-08 |
| 6525861 | Electrochromic device having a current-reducing additive | Thomas F. Guarr | 2003-02-25 |