Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822505 | Laser-markable polymers and coatings | Helge Kniess, Ulrich QUITTMANN | 2020-11-03 |
| 10286706 | Laser-markable and laser-weldable polymeric materials | Reinhold Rueger, Ulrich QUITTMANN | 2019-05-14 |
| 9982113 | Additive for LDS plastics | Helge Kniess, Ulrich QUITTMANN | 2018-05-29 |
| 7922859 | Laser-weldable polymers | — | 2011-04-12 |
| 7410685 | Infrared-reflective material comprising interference pigments having higher transmission in the visible region than in the NIR region | Guido Olbers, Dieter Heinz | 2008-08-12 |