Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214560 | Independently depositing and in situ consolidating thermoplastic material | — | 2025-02-04 |
| 11970978 | Acoustic panel and method of forming same | — | 2024-04-30 |
| 11077629 | Vacuum pressurized molding | Bryan Thai | 2021-08-03 |
| 6682661 | Electrooptical liquid crystal system | David Coates, Owain Llyr Parri, Simon Greenfield, Martin David Tillin, Mark John Goulding | 2004-01-27 |
| 6596193 | Electrooptical liquid crystal system | David Coates, Owain Llyr Parri, Simon Greenfield, Martin David Tillin, Mark John Goulding | 2003-07-22 |
| 6565769 | Electrooptical liquid crystal system | David Coates, Owain Llyr Parri, Simon Greenfield, Martin David Tillin, Mark John Goulding | 2003-05-20 |
| 6217792 | Chiral dopants | Owain Llyr Parri, Louise Diane Farrand, Alison Linda May | 2001-04-17 |
| 6187222 | Electrooptical liquid crystal system | David Coates, Owain Llyr Parri, Simon Greenfield, Martin David Tillin, Mark John Goulding | 2001-02-13 |
| 6042745 | Electrooptical liquid crystal system | David Coates, Owain Llyr Parri, Simon Greenfield, Martin David Tillin, Mark John Goulding | 2000-03-28 |
| 6007745 | Linear UV polarizer | David Coates, Emma Jolliffe | 1999-12-28 |
| 5989461 | Circular UV polarizer | David Coates, Emma Jolliffe | 1999-11-23 |
| 5871665 | Electrooptical liquid crystal system | David Coates, Owain Llyr Parri, Simon Greenfield, Martin David Tillin, Mark John Goulding | 1999-02-16 |
| 5746938 | Electrooptical liquid crystal system | David Coates, Owain Llyr Parri, Simon Greenfield, Martin David Tillin, Mark John Goulding | 1998-05-05 |
| 5723066 | Electrooptical liquid crystal system | David Coates, Owain Llyr Parri, Simon Greenfield, Martin David Tillin, Mark John Goulding | 1998-03-03 |
| 5621552 | Electrooptical liquid crystal system containing dual frequency liquid crystal mixture | David Coates | 1997-04-15 |
| 5604612 | Paper white PDLC system | David Coates, Ewald-Theodor Ginter | 1997-02-18 |
| 5498365 | Electrooptical liquid crystal system | David Coates | 1996-03-12 |
| 5476611 | Electrooptical liquid crystal system | David Coates | 1995-12-19 |
| 5376302 | Electrooptical liquid crystal system | David Coates, Shirley Ann Marden | 1994-12-27 |
| 5323251 | Electrooptical liquid crystal system | David Coates | 1994-06-21 |