Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137668 | Laminated glazings with improved moisture protection | Dongyan Wang, Seth Van Voorhees, Steven M. Slovak | 2018-11-27 |
| 9417471 | Method and device for protecting objects from degradation by light with suspended particle device light valves | Steven M. Slovak, Seth Van Voorhees, Gregory M. Sottile, Dongyan Wang | 2016-08-16 |
| 8670173 | SPD films and light valve laminates with improved durability | Dongyan Wang, Steven M. Slovak, 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 | Steven M. Slovak, Xiao Ping Chen | 2011-04-05 |
| 7847033 | Materials and methods for improving properties of SPD emulsions and films | Srinivasan Chakrapani, Steven M. Slovak | 2010-12-07 |
| 7791788 | SPD light valves incorporating films comprising improved matrix polymers and methods for making such matrix polymers | Steven M. Slovak, Xiao Ping Chen | 2010-09-07 |
| 7361252 | Methods for laminating films for SPD light valves and SPD light valves incorporating such laminated films | Steven M. Slovak, Srinivasan Chakrapani | 2008-04-22 |
| 6987602 | Anisometrically shaped carbon and/or graphite particles, liquid suspensions and films thereof and light valves comprising same | — | 2006-01-17 |
| 6936193 | Suspended particle device light valve film | Steven M. Slovak, Srinivasan Chakrapani, Matthew Forlini | 2005-08-30 |
| 6804040 | Method and device for controlling voltage provided to a suspended particle device | Albert P. Malvino, Joseph M. Harary | 2004-10-12 |
| 6606185 | SPD films and light valves comprising liquid suspensions of heat-reflective particles of mixed metal oxides and methods of making such particles | — | 2003-08-12 |
| 6529312 | Anisometrically shaped carbon and/or graphite particles, liquid suspensions and films thereof and light valves comprising same | — | 2003-03-04 |
| 6522446 | Anisometrically shaped metal particles, liquid suspensions and films thereof and light valves comprising same | — | 2003-02-18 |
| 6517746 | Polyhalide particles and light valves comprising same | Barry Fanning, Steven M. Slovak, Robert Ian Thompson | 2003-02-11 |
| 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 |
| 6271956 | Method and materials for enhancing the adhesion of SPD films, and light valves comprising same | Steven M. Slovak | 2001-08-07 |
| 6156239 | Light polarizing materials, liquid suspensions and films thereof, and light valves incorporating same | Barry Fanning, Robert Ian Thompson | 2000-12-05 |
| 6114405 | Ultraviolet radiation-curable light-modulating film for a light valve, and method of making same | Huifang Zhuang, Steven M. Slovak | 2000-09-05 |
| 5650872 | Light valve containing ultrafine particles | Robert Ian Thompson, Matthew Forlini | 1997-07-22 |
| 5467217 | Light valve suspensions and films containing UV absorbers and light valves containing the same | Joseph A. Check, III, Robert Ian Thompson, Matthew Forlini, Steven M. Slovak | 1995-11-14 |
| 5461506 | Light valve suspensions containing a trimellitate or trimesate and light valves containing the same | Joseph A. Check, III, Robert Ian Thompson | 1995-10-24 |
| 5325220 | Light valve with low emissivity coating as electrode | — | 1994-06-28 |
| 5279773 | Light valve incorporating a suspension stabilized with a block polymer | — | 1994-01-18 |