Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486309 | Chiral liquid crystal compounds | George W. Gray, David Lacey, Kenneth J. Toyne, Richard M. Scrowston, Ibrahim G. Shenouda +6 more | 1996-01-23 |
| 5478496 | Media containing thiazole derivatives and thiadiazole derivatives and having a smectic liquid-crystalline phase | George W. Gray, Richard M. Scrowston, Kenneth J. Toyne, David Lacey, Joachim Krause +4 more | 1995-12-26 |
| 5384071 | Chiral liquid crystal compounds | George W. Gray, David Lacey, Kenneth J. Toyne, Richard M. Scrowston, Ibrahim G. Shenouda +6 more | 1995-01-24 |
| 5037576 | Liquid crystal compounds, mixtures and devices | George W. Gray, David Lacey, Kenneth J. Toyne, Richard M. Scrowston | 1991-08-06 |
| 4941992 | N-substituted amino acid derivatives for use in liquid crystal materials and devices | Richard M. Scrowston, George W. Gray, David Lacey, Kenneth J. Toyne | 1990-07-17 |
| 4923633 | Liquid crystal compounds containing two or more chiral centers | George W. Gray, David Lacey, Kenneth J. Toyne, David Coates, Richard M. Scrowston | 1990-05-08 |
| 4824217 | Compounds for ferroelectric liquid crystal devices | Lawrence K. Chan, David Coates, Peter A. Gemmell, George W. Gray, David Lacey +4 more | 1989-04-25 |