Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585906 | Method for recycling a disk having a layered structure on a glass substrate | Holger Roehl, Theo Schmitz, Johannes Windeln | 2003-07-01 |
DH
Dirk Hammel
Overall (2003): #236,317 of 273,478Top 90%
1
Patents 2003