Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660345 | Thermochromic liquid crystalline medium | David Coates, Robert Hammond-Smith | 2003-12-09 |
| 4952337 | Biphenyl esters and liquid crystal materials and devices containing them | Madeline J. Bradshaw, Edward P. Raynes, Ian C. Sage, John A. Jenner | 1990-08-28 |
| 4834906 | Smectic A liquid crystal compositions | David Coates, Anthony Bernard Davey, Andrew D. Pearson, Ian C. Sage | 1989-05-30 |
| 4769176 | Biphenyl esters and liquid crystal materials and devices containing them | Madeline J. Bradshaw, Edward P. Raynes, Ian C. Sage, John A. Jenner | 1988-09-06 |
| 4695131 | Disubstituted ethanes and their use in liquid crystal materials and devices | Peter H. Balkwill, Andrew D. Pearson, Ian C. Sage, George W. Gray, David Lacey +2 more | 1987-09-22 |