Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240646 | Electrochromic materials | Pierre-Alain Gillet, Jean-Louis Fourquet | 1993-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240646 | Electrochromic materials | Pierre-Alain Gillet, Jean-Louis Fourquet | 1993-08-31 |