Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780546 | Blue-sensitized holographic media | Timothy J. Trentler | 2004-08-24 |
| 6765061 | Environmentally durable, self-sealing optical articles | Lisa Dhar, Songvit Setthachayanon, Mark David Michaels | 2004-07-20 |
| 6743552 | Process and composition for rapid mass production of holographic recording article | Songvit Setthachayanon | 2004-06-01 |