Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7674568 | Solvent compositions and process for manufacturing an optical recording medium using said composition and optical recording medium | Bruce Milner, Timothy Parks, Wolfgang Freitag | 2010-03-09 |
| 5137617 | Optical disk manufacture | Peter R. Helfet, Robert Longman | 1992-08-11 |