Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37509 | Smectic liquid crystal devices | Edward P. Raynes | 2002-01-15 |
| 6118510 | Liquid crystal device | John Clifford Jones, Ian C. Sage, Damien G. McDonnell, Paul Anthony Gass | 2000-09-12 |
| 6016180 | Liquid crystal device | John Clifford Jones, Ian C. Sage, Damien G. McDonnell, Paul Anthony Gass | 2000-01-18 |
| 5486309 | Chiral liquid crystal compounds | George W. Gray, David Lacey, Kenneth J. Toyne, Richard M. Scrowston, Ibrahim G. Shenouda +6 more | 1996-01-23 |
| 5384071 | Chiral liquid crystal compounds | George W. Gray, David Lacey, Kenneth J. Toyne, Richard M. Scrowston, Ibrahim G. Shenouda +6 more | 1995-01-24 |
| 5061047 | Smectic liquid crystal devices | Edward P. Raynes | 1991-10-29 |
| 5002692 | Amide liquid crystal compounds: mixtures and devices using them | George W. Gray, David Lacey, Kenneth J. Toyne, Richard M. Scrowston, Lawrence K. Chan +1 more | 1991-03-26 |
| 4969719 | Smectic liquid crystal devices | Edward P. Raynes | 1990-11-13 |
| 4952337 | Biphenyl esters and liquid crystal materials and devices containing them | Edward P. Raynes, David I. Bishop, Ian C. Sage, John A. Jenner | 1990-08-28 |
| 4769176 | Biphenyl esters and liquid crystal materials and devices containing them | Edward P. Raynes, David I. Bishop, Ian C. Sage, John A. Jenner | 1988-09-06 |