Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652440 | Electroactive polymers of high sulfur content for use in electrochemical cells | Igor P. Kovalev, Vadim V. Annenkov, Boris A. Trofimov | 2003-11-25 |
| 6589451 | Optical shutter | — | 2003-07-08 |
| 6583916 | Optical shutter assembly | Arthur Berger | 2003-06-24 |
| 6577441 | Optical amplifier | — | 2003-06-10 |
| 6525859 | Optical shutter | — | 2003-02-25 |