Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8481130 | Alignment layer with reactive mesogens for aligning liquid crystal molecules | Alison Linda May, Simon Greenfield, Johan Lub, Ciska Doornkamp, Rene Theodorus Wegh | 2013-07-09 |
| 8409674 | Alignment layer with reactive mesogens for aligning liquid crystal molecules | Alison Linda May, Simon Greenfield, Johan Lub, Ciska Doornkamp, Rene Theodorus Wegh | 2013-04-02 |
| 8287756 | Biaxial film II | Mark Verrall, Kim Slaney, Owain Llyr Parri, Shirley Ann Marden | 2012-10-16 |
| 7936426 | Transflective LCD comprising a patterned retardation film | Stephan Derow, Mark Verrall, Shirley Ann Marden, Rick A. Hamilton, II | 2011-05-03 |
| 7920233 | Transflective vertically aligned liquid crystal display with in-cell patterned quarter-wave retarder | Rick A. Hamilton, II | 2011-04-05 |
| 7724330 | Biaxial film having local birefringence that varies periodically | Owain Llyr Parri, Tara Perrett, Kim Slaney, Mark Verrall, Shirley Ann Marden | 2010-05-25 |
| 7648646 | LC material with homeotropic alignment | Matthew Francis, Owain Llyr Parri, Donald Gordon Graham, Shirley Ann Marden | 2010-01-19 |
| 7582227 | Optical film inside a liquid crystal display | Mark Verall, Andrew Cumming, Owain Llyrr Parri | 2009-09-01 |
| 7435357 | Polymerised liquid crystal film with retardation or orientation pattern | Shirley Ann Marden, Ian Victor Edward Hassall, Janice McCreary, Karl Skjonnemand | 2008-10-14 |
| 7294369 | Polymerisable cinnamates with lateral substitution | Ian Victor Edward Hassall, Shirley Ann Marden, Darren M. Brown | 2007-11-13 |
| 7169449 | Liquid crystal display device | Yohei Nakanishi, Masakazu Shibasaki, Kazutaka Hanaoka, Yuichi Inoue, Kazuaki Tarumi +3 more | 2007-01-30 |
| 7122227 | Chiral photoisomerizable compounds | Julian Vaughn-Spickers, Simon Greenfield, Ian Victor Edward Hassall, Christopher J. Dunn, Tony Jenkins +1 more | 2006-10-17 |
| 7029728 | Polymerizable liquid crystal material | Christopher J. Dunn, Simon Greenfield, Ian Victor Edward Hassall, Alison Linda May, Julian Vaughan-Spickers | 2006-04-18 |
| D452136 | Rope retainer | — | 2001-12-18 |
| 5088434 | Inflatable boat and deck therefor | — | 1992-02-18 |
| 4934301 | Attachment of tubes in inflatable boats | — | 1990-06-19 |
| 4744326 | Self-bailing inflatable boat | — | 1988-05-17 |
| 4628854 | Securing inflatable tubes to rigid hulls | — | 1986-12-16 |
| 4603651 | Inflatable boat | — | 1986-08-05 |