Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4659523 | Production of iodine stainable polyester polarizer film | John Rogers, Michael Martin | 1987-04-21 |
| 4388375 | Polyester based polarizer | Michael Martin, Lawrence Bolt, Michael Barry Smith, Ali Tavasolian | 1983-06-14 |