Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834906 | Smectic A liquid crystal compositions | David Coates, Anthony Bernard Davey, David I. Bishop, Ian C. Sage | 1989-05-30 |
| 4695131 | Disubstituted ethanes and their use in liquid crystal materials and devices | Peter H. Balkwill, David I. Bishop, Ian C. Sage, George W. Gray, David Lacey +2 more | 1987-09-22 |