Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6165389 | Thermally switchable optical devices | Sanford A. Asher, Hari Babu Sunkara | 2000-12-26 |
| 6097530 | Method of using thermally switchable optical devices | Sanford A. Asher, Hari Babu Sunkara | 2000-08-01 |
| 6094273 | Crystalline colloidal array compositions | Sanford A. Asher, Hari Babu Sunkara | 2000-07-25 |
| 6014246 | Thermally switchable optical devices | Sanford A. Asher, Hari Babu Sunkara | 2000-01-11 |