Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413334 | Method and apparatus for thermal bonding and packaging contact lenses | Peter Zang, Dieter Koch, Bernd Bochmann, Kurt Heinzelmann, Karl Kappler +2 more | 2002-07-02 |