Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8271242 | Method and apparatus for modelling and simulating optical properties of special effect paints and for determining illumination and measurement geometries for spectral photometers | Clemens Baumeister, Christian Bornemann, Josef Kallrath | 2012-09-18 |
| 6628393 | Method for determining the shade stability of lacquers | Bernd Biallas, Wolfgang Duschek, Werner Rotz | 2003-09-30 |
| 6459477 | Method and device for measuring painted test tables | Bernd Biallas, Wolfgang Duschek, Werner Rotz | 2002-10-01 |
| 6197179 | Pulse-modulated DC electrochemical coating process and apparatus | Klaus Arlt, Karin Eckert, Margaret Stockbrink, Rolf Schulte, Gerd Ulrich Nienhaus | 2001-03-06 |