Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778311 | Electrochromic device having a current-reducing additive | Kathy Roberts | 2004-08-17 |
| 6735011 | Color-stabilized electrochromic devices | Jeffrey R. Lomprey | 2004-05-11 |
| 6710906 | Controlled diffusion coefficient electrochromic materials for use in electrochromic mediums and associated electrochromic devices | Kathy Roberts, Rongguang Lin, Kelvin L. Baumann, David A. Theiste, Punam Giri +1 more | 2004-03-23 |
| 6700693 | Electrochromic devices having an electron shuttle | Kathy Roberts, Rongguang Lin, Kelvin L. Baumann, David A. Theiste | 2004-03-02 |
| 6697185 | Color-stabilized electrochromic devices | Jeffrey R. Lomprey | 2004-02-24 |