Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429961 | Methods for retrofitting windows with switchable and non-switchable window enhancements | Joseph M. Harary | 2002-08-06 |
| 6416827 | SPD films and light valves comprising same | Srinivasan Chakrapani, Steven M. Slovak, Barry Fanning | 2002-07-09 |
| 6334967 | Light-polarizing particles of improved particle size distribution | Barry Fanning, Steven M. Slovak | 2002-01-01 |