Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6951119 | Method for producing micromechanical and micro-optic components consisting of glass-type materials | Hans-Joachim Quenzer, Arne Schulz | 2005-10-04 |
| 6875470 | Undercoating for concrete | Gerald Trabesinger | 2005-04-05 |