Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986611 | High-density optical recording media and method for making same | Ed Pickutoski | 2011-07-26 |
| 7946015 | Method and apparatus for separating dummy disc from multi-layer substrate for optical storage medium | Petrus Hubertus Van Hoof | 2011-05-24 |