Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466297 | Method of preparing a broadband reflective polarizer | Mark John Goulding, David Coates, John Patrick, Mark Verrall | 2002-10-15 |
| 6099758 | Broadband reflective polarizer | Mark Verrall, Kim Slaney, David Coates | 2000-08-08 |