Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635194 | Electrochromic medium having a self-healing cross-linked polymer gel and associated electrochromic device | Thomas F. Guarr, Kevin L. Ash, Kathy Roberts | 2003-10-21 |
| 6614578 | Ultraviolet stabilizing materials having a solublizing moiety | Punam Giri, Kelvin L. Baumann, Jeffrey R. Lomprey, Thomas F. Guarr | 2003-09-02 |