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 | Dirk Hammel, Theo Schmitz, Johannes Windeln | 2003-07-01 |
HR
Holger Roehl
Overall (2003): #209,113 of 273,478Top 80%
1
Patents 2003