Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953611 | Anisotropic polymer film | John Patrick, Alison Linda May | 2005-10-11 |
| 6924861 | Birefringement film containing liquid crystal material having multi domains with splayed structure | John Patrick, Donald Gordon Graham | 2005-08-02 |