Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047757 | Method of addressing a ferroelectric liquid crystal display | Matthew Bone, Ian Coulson, Johnathan R. Hughes, Peter Ross, Paul W. H. Surguy | 1991-09-10 |
| 4779959 | Liquid crystal electro-optic modulator in a fabry-perot interferometer | — | 1988-10-25 |
| 4591849 | Liquid crystal displays | Anthony J. Hughes, Ian A. Shanks | 1986-05-27 |
| 4589735 | Cholesteric liquid crystal mirror with safety features | — | 1986-05-20 |
| 4506957 | Liquid crystal materials containing pleochroic anthraquinone dyes | Kenneth J. Harrison, Edward P. Raynes, David J. Thompson, David F. Newton | 1985-03-26 |
| 4496221 | Liquid crystal compositions with pleochroic anthraquines dyes | Kenneth J. Harrison, Edward P. Raynes, David J. Thompson | 1985-01-29 |
| 4483594 | Liquid crystal materials containing pleochroic anthraquinone dyes | Kenneth J. Harrison, Edward P. Raynes, David J. Thompson | 1984-11-20 |
| 4464282 | Organic materials | Kenneth J. Harrison, Edward P. Raynes, David J. Thompson | 1984-08-07 |
| 4405211 | Liquid crystal compositions with pleochroic anthraquinone dyes | Kenneth J. Harrison, Edward P. Raynes, David J. Thompson | 1983-09-20 |
| 4391489 | Liquid crystal materials containing pleochroic anthraquinone dyes | Kenneth J. Harrison, Edward P. Raynes, David J. Thompson | 1983-07-05 |