Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11994765 | Display with polarization dependent diffusive properties | Richard M Amos, Emma L. Graham, Matthias Pfeiffer | 2024-05-28 |
| 9034429 | Method for patterning a surface using selective adhesion | David R. Walker, John Clifford Jones | 2015-05-19 |
| 8470411 | Liquid crystal alignment layer | Richard M Amos, John Clifford Jones, Emma L Wood | 2013-06-25 |
| 7824516 | Embossing method and apparatus | Richard M Amos, Emma L Wood, John Clifford Jones, Philip T Worthing | 2010-11-02 |
| 7280175 | Liquid crystal device exhibiting zernithal bistability and a cell wall for such a device | Carl Vernon Brown, John Clifford Jones | 2007-10-09 |
| 7053975 | Liquid crystal device | Emma L Wood, Victor Hui, John Clifford Jones, Carl Vernon Brown | 2006-05-30 |
| 6784968 | Addressing bistable nematic liquid crystal devices | Jonathan Rennie Hughes, John Clifford Jones, Alistair Graham | 2004-08-31 |
| 6727046 | Process for making a periodic profile | Emma L Wood | 2004-04-27 |
| 6727968 | Liquid crystal device alignment | Victor Hui, John Clifford Jones, Ian C. Sage, Emma L Wood | 2004-04-27 |
| 6714273 | Bistable nematic liquid crystal device | Carl Vernon Brown, John Clifford Jones | 2004-03-30 |
| 6577363 | Liquid crystal device | Ian C. Sage, Emma L Wood | 2003-06-10 |
| 6549256 | Liquid crystal device | Carl Vernon Brown, Ian C. Sage | 2003-04-15 |
| 6456348 | Bistable nematic liquid crystal device | Carl Vernon Brown, John Clifford Jones | 2002-09-24 |
| 6249332 | Bistable nematic liquid crystal device | Carl Vernon Brown, John Clifford Jones | 2001-06-19 |
| 6215543 | Ferroelectric liquid crystal device comprising a polymer and exhibiting a minimum in a response time verses voltage curve | Ian Robert Mason, Damien G. McDonnell, John Clifford Jones | 2001-04-10 |
| 6075583 | Ferroelectric liquid crystal devices | Ian Robert Mason, Damien G. McDonnell, John Clifford Jones | 2000-06-13 |
| 5928561 | Polymers for liquid crystal alignment | Ian C. Sage, William J. Feast, Kathryn Foster | 1999-07-27 |
| 5917570 | Liquid crystal device alignment | Carl Vernon Brown, Damien G. McDonnell | 1999-06-29 |
| 5796459 | Bistable nematic liquid crystal device with bigrating alignment layers and twist | Damien G. McDonnell, Michael John Towler, Martin S. Bancroft | 1998-08-18 |
| 5764325 | Liquid crystal device alignment | Damien G. McDonnell, Michael John Towler | 1998-06-09 |
| 5754264 | Ferroelectric liquid crystal device alignment | Damien G. McDonnell, Michael John Towler, John Clifford Jones | 1998-05-19 |
| 5724113 | Liquid crystal device alignment layer having an asymmetric profile grating on its surface | Damien G. McDonnell, Michael John Towler | 1998-03-03 |
| 5598267 | Optical sensor for orthogonal radiation modes | John Roy Sambles | 1997-01-28 |