Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067241 | Method for producing a unit having a three-dimensional surface patterning, and use of this method | Claus Heine-Kempkens, Roger Bischofberger | 2006-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067241 | Method for producing a unit having a three-dimensional surface patterning, and use of this method | Claus Heine-Kempkens, Roger Bischofberger | 2006-06-27 |