Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727308 | Laser-markable plastics | Helge Kniess, Dieter Heinz, Gerhard Pfaff, Matthias Kuntz | 2004-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727308 | Laser-markable plastics | Helge Kniess, Dieter Heinz, Gerhard Pfaff, Matthias Kuntz | 2004-04-27 |