Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820671 | Solid body having dyeing properties | Maria Kubica, Stephan Blöss | 2023-11-21 |
| 7569106 | Method for producing β copper phthalocyanine blue pigments and use thereof | Rainer Heubach | 2009-08-04 |