Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10023684 | Universal spot blender for one-component and two-component clearcoatings | Egbert Nienhaus, Bernhard Lettmann, Josef Rademacher | 2018-07-17 |
| 7683105 | Mixture containing a solvent, which can be cured with UV-A radiation, method for its production, and use thereof | Bernhard Lettmann, Egbert Nienhaus | 2010-03-23 |