Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500602 | Production of optical recording media having plural luminescent recording layers by embossing the recording layer | Sergei A. Magnitakil, A. Lezhnev, Vladimir Shubin | 2002-12-31 |