Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968199 | Method for producing films having a coating the films obtained in this way and their use for producing molded parts in particular for use in automobile construction | Ulf Schlotterbeck, Fatmir Raka | 2011-06-28 |
| 6733820 | Method for determining direction-dependent properties of enamels | Wolfgang Duschek | 2004-05-11 |
| 6628393 | Method for determining the shade stability of lacquers | Wolfgang Duschek, Werner Rotz, Harald Berlin | 2003-09-30 |
| 6459477 | Method and device for measuring painted test tables | Harald Berlin, Wolfgang Duschek, Werner Rotz | 2002-10-01 |
| 5888592 | Laboratory drier and method | Klaus Holzapfel, Stefan Sickert, Peter Machaczek | 1999-03-30 |
| 5752327 | Particle fluidization method and apparatus therefor | Wolfgang Duschek, Wolfgang Mattmann, Klaus Hilligardt, Hans-Jacob Feindt | 1998-05-19 |
| 4544459 | Process for obtaining hydrogen and oxygen from water | Bernd D. Struck, Rudolf Schulten | 1985-10-01 |