Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413334 | Method and apparatus for thermal bonding and packaging contact lenses | Peter Rittner, Dieter Koch, Bernd Bochmann, Kurt Heinzelmann, Karl Kappler +2 more | 2002-07-02 |
| 5894002 | Process and apparatus for the manufacture of a contact lens | Karlheinz Boneberger, Lothar Haase, Horst Schafer, Werner Steffan | 1999-04-13 |