Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432327 | Formed polyethylene terephthalate polarizing film for incorporation in optical-grade plastic parts | Edward Beeloo, Russell E. Evans, Thomas Balch | 2002-08-13 |
| 6413641 | Treated polyethylene terephthalate polarizing films for improved adhesion in optical plastics | Russell E. Evans, Thomas Balch, Edward Beeloo | 2002-07-02 |
| 6391231 | Method for side-fill lens casting | Russell E. Evans, Thomas Balch | 2002-05-21 |