Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955600 | Swinging nematic liquid crystals and method for making | Dean R. Evans, Ighodalo U. Idehenre, Nelson V Tabiryan | 2021-03-23 |
| 9200203 | Phototropic liquid crystal material and processes | Ludmila Sukhomlinova, Tamas Kosa, Bahman Taheri, Timothy J. White | 2015-12-01 |
| 7420733 | Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects | Lalgudi V. Natarajan, Richard L. Sutherland, Vince P. Tondiglia, Bob Epling, Donna M. Brandelik | 2008-09-02 |
| 7416818 | Switchable volume hologram materials and devices | Richard L. Sutherland, Lalquidi V. Natarajan, Vince P. Tondiglia | 2008-08-26 |
| 7413678 | Electrically switchable polymer-dispersed liquid crystal materials | Lalgudi V. Natarajan, Richard L. Sutherland, Vince P. Tondiglia | 2008-08-19 |
| 7198737 | Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects | Lalgudi V. Natarajan, Richard L. Sutherland, Vince P. Tondiglia, Bob Epling, Donna M. Brandelik | 2007-04-03 |
| 7081215 | Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects | Lalgudi V. Natarajan, Richard L. Sutherland, Vince P. Tondiglia, Bob Epling, Donna M. Brandelik | 2006-07-25 |
| 7077984 | Electrically switchable polymer-dispersed liquid crystal materials | Lalgudi V. Natarajan, Richard L. Sutherland, Vince P. Tondiglia | 2006-07-18 |
| 7018686 | Switchable volume hologram materials and devices | Richard L. Sutehrland, Lalquidi V. Natarajan, Vince P. Tondiglia | 2006-03-28 |
| 6878494 | Switchable volume hologram materials and devices | Richard L. Sutehrland, Lalquidi V. Natarajan, Vince P. Tondiglia | 2005-04-12 |
| 6821457 | Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects | Lalgudi V. Natarajan, Richard L. Sutherland, Vince P. Tondiglia, Bob Epling, Donna M. Brandelik | 2004-11-23 |
| 6706451 | Switchable volume hologram materials and devices | Richard L. Sutherland, Lalquidi V. Natarajan, Vince P. Tondiglia | 2004-03-16 |
| 6699407 | Switchable volume hologram materials and devices | Richard L. Sutehrland, Lalquidi V. Natarajan, Vince P. Tondiglia | 2004-03-02 |
| 6692666 | Switchable volume hologram materials and devices | Richard L. Sutherland, Lalqudi V. Natarajan, Vince P. Tondiglia, W. Wade Adams | 2004-02-17 |
| 6677086 | Switchable volume hologram materials and devices | Richard L. Sutehrland, Lalquidi V. Natarajan, Vince P. Tondiglia | 2004-01-13 |
| 6667134 | Electrically switchable polymer dispersed liquid crystal materials including transmissive holographic gratings | Richard L. Sutehrland, Lalquidi V. Natarajan, Vince P. Tondiglia | 2003-12-23 |
| 6624915 | Holographic recording and micro/nanofabrication via ultrafast holographic two-photon induced photopolymerization (H-TPIP) | Sean Kirkpatrick, Morley Stone, Jeffery W. Baur, Lisa R. Denny, Lalgudi V. Natarajan | 2003-09-23 |
| 5942157 | Switchable volume hologram materials and devices | Richard L. Sutherland, Lalqudi V. Natarajan, Vince P. Tondiglia, W. Wade Adams | 1999-08-24 |