Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807347 | Light valve films laminated between thin glass and plastic substrates | Seth Van Voorhees, Dongyan Wang | 2020-10-20 |
| 10394232 | Control system for SPD device and home automation | Joseph M. Harary, Seth Van Voorhees | 2019-08-27 |
| 10137668 | Laminated glazings with improved moisture protection | Dongyan Wang, Seth Van Voorhees, Robert L. Saxe | 2018-11-27 |
| 9417471 | Method and device for protecting objects from degradation by light with suspended particle device light valves | Robert L. Saxe, Seth Van Voorhees, Gregory M. Sottile, Dongyan Wang | 2016-08-16 |
| 8922872 | SPD films with darker off-state transmittances and lighter on-state transmittances | Xiao Ping Chen, Seth Van Voorhees | 2014-12-30 |
| 8670173 | SPD films and light valve laminates with improved durability | Dongyan Wang, Robert L. Saxe, Xiao Ping Chen | 2014-03-11 |
| 7920321 | SPD films and light valves incorporating overcoatings which enhance film adhesion to substrates, have good cohesion and protect against electrical short circuits | Robert L. Saxe, Xiao Ping Chen | 2011-04-05 |
| 7847033 | Materials and methods for improving properties of SPD emulsions and films | Srinivasan Chakrapani, Robert L. Saxe | 2010-12-07 |
| 7791788 | SPD light valves incorporating films comprising improved matrix polymers and methods for making such matrix polymers | Xiao Ping Chen, Robert L. Saxe | 2010-09-07 |
| 7361252 | Methods for laminating films for SPD light valves and SPD light valves incorporating such laminated films | Srinivasan Chakrapani, Robert L. Saxe | 2008-04-22 |
| 6936193 | Suspended particle device light valve film | Robert L. Saxe, Srinivasan Chakrapani, Matthew Forlini | 2005-08-30 |
| 6900923 | Siloxane matrix polymers and SPD light valve films incorporating same | Srinivasan Chakrapani | 2005-05-31 |
| 6517746 | Polyhalide particles and light valves comprising same | Robert L. Saxe, Barry Fanning, Robert Ian Thompson | 2003-02-11 |
| 6416827 | SPD films and light valves comprising same | Srinivasan Chakrapani, Robert L. Saxe, Barry Fanning | 2002-07-09 |
| 6334967 | Light-polarizing particles of improved particle size distribution | Robert L. Saxe, Barry Fanning | 2002-01-01 |
| 6301040 | SPD films having improved properties and light valves comprising same | Srinivasan Chakrapani | 2001-10-09 |
| 6271956 | Method and materials for enhancing the adhesion of SPD films, and light valves comprising same | Robert L. Saxe | 2001-08-07 |
| 6114405 | Ultraviolet radiation-curable light-modulating film for a light valve, and method of making same | Huifang Zhuang, Robert L. Saxe | 2000-09-05 |
| 5516463 | Method of making light-polarizing particles | Joseph A. Check, III, Robert Ian Thompson | 1996-05-14 |
| 5467217 | Light valve suspensions and films containing UV absorbers and light valves containing the same | Joseph A. Check, III, Robert L. Saxe, Robert Ian Thompson, Matthew Forlini | 1995-11-14 |