Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374451 | Reflective articles and methods of manufacturing same | Christian Dauby, Bernard Somerhausen | 1994-12-20 |
| 5296297 | Reflective articles having improved corrosion resistance | Christian Dauby, Bernard Somerhausen | 1994-03-22 |
| 5240776 | Corrosion resistant reflective articles | Christian Dauby, Bernard Somerhausen | 1993-08-31 |
| 5096785 | Mirror and method of manufacturing same | Bernard Somerhausen | 1992-03-17 |
| 5050978 | Copper mirrors and method of manufacturing same | — | 1991-09-24 |
| 5006418 | Decorative mirror | Bernard Somerhausen | 1991-04-09 |
| 4981720 | Method of manufacturing copper mirrors | — | 1991-01-01 |
| 4894278 | Process of manufacturing a decorative mirror | Bernard Somerhausen | 1990-01-16 |
| 4427488 | Method of modifying the light-reflecting properties of glass | Francois Toussaint, Hugo Rogghe | 1984-01-24 |