Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9933679 | Birefringence improving agent, ferroelectric liquid crystal composition and liquid crystal display device using the agent, and compound | Naoki Sasou, Sumio Maruyama, Tetsunori Matsushita | 2018-04-03 |
| 8956705 | Ferroelectric liquid crystal (FLC) polymers | Julia A. Kornfield, Zuleikha Kurji | 2015-02-17 |
| 8834742 | Polymer-doped vertically-aligned nematic liquid crystals | Julia A. Kornfield, Zuleikha Kurji | 2014-09-16 |
| 8778223 | Liquid crystals having cyclohexyl core structures and fluorinated tails | — | 2014-07-15 |
| 8106674 | Automated liquid crystal analysis instrument | — | 2012-01-31 |
| 7468198 | Liquid crystal compound, ferroelectric liquid crystal composition, and ferroelectric liquid crystal display | — | 2008-12-23 |
| 7425281 | Liquid crystal compositions comprising an organogermanium compound and methods for using the same | Kundalika M. More, William N. Thurmes | 2008-09-16 |
| 7195719 | High polarization ferroelectric liquid crystal compositions | Xin Chen, William N. Thurmes | 2007-03-27 |
| 7083832 | Partially fluorinated liquid crystal material | Neil Gough, Xin Chen | 2006-08-01 |
| 6838128 | High polarization dopants for ferroelectric liquid crystal compositions | Xin Chen | 2005-01-04 |
| 6783812 | Alkyl silane liquid crystal compounds | Neil Gough, Kundalika M. More, William N. Thurmes, Xin Chen | 2004-08-31 |
| 6759101 | Liquid crystalline materials containing perfluoroalkyl and alkenyl tail groups | Neil Gough, Rohini Vohra, Kundalika M. More, William N. Thurmes | 2004-07-06 |
| 6737124 | Liquid crystal compounds having a silane tail with a perfluoroalkyl terminal portion | Neil Gough, Xin Chen, William N. Thurmes | 2004-05-18 |
| 6703082 | Bookshelf liquid crystal materials and devices | Kundalika M. More, Xin Chen, William N. Thurmes | 2004-03-09 |
| 6569504 | Mesogenic materials with anomalous birefringence dispersion and high second order susceptibility (X(2)) | David M. Walba, Daniel Dyer, Uwe Muller, Peter Cobben, Xin Chen +1 more | 2003-05-27 |
| 6413448 | Cyclohexyl- and cyclohexenyl-substituted liquid crystals with low birefringence | William N. Thurmes, Kundalika M. More, Xin Chen | 2002-07-02 |
| 6139771 | Mesogenic materials with anomalous birefringence dispersion and high second order susceptibility (X.sup.(2)). | David M. Walba, Daniel Dyer, Uwe Muller, Peter Cobben, Xin Chen +1 more | 2000-10-31 |
| 5866036 | High tilt ferroelectric liquid crystal compounds and compositions | Rohini Vohra, David M. Walba, Sean D. Monahan | 1999-02-02 |
| 5753139 | High contrast distorted helix effect electro-optic devices and tight ferroelectric pitch ferroelectric pitch ferroelectric liquid crystal compositions useful therein | Rohini Vohra | 1998-05-19 |
| 5626792 | High birefringence liquid crystal compounds | William N. Thurmes, Kundalika Mor e, Rohini Vohra | 1997-05-06 |
| 5585036 | Liquid crystal compounds containing chiral 2-halo-2-methyl ether and ester tails | Kundalika M. More, William N. Thurmes | 1996-12-17 |
| 5539555 | High contrast distorted helex effect electro-optic devices and tight ferroelectric pitch ferroelectric liquid crystal compositions useful therein | Claus Escher, Mark A. Handschy, Rohini Vohra | 1996-07-23 |
| 5457235 | Halogenated diphenyldiacetylene liquid crystals | Sean D. Monahan, William N. Thurmes, Kundalika M. More | 1995-10-10 |
| 5453218 | Liquid crystal compounds containing chiral 2-halo-2 methyl alkoxy tails | Kundalika M. More, William N. Thurmes | 1995-09-26 |
| 5422037 | Ferroelectric liquid crystal compounds containing halogenated cores and chiral haloalkoxy tail units | Rohini Vohra, David M. Walba | 1995-06-06 |