Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11344489 | Azomethine dye chromophores | Frank Bachmann, Christian Cremer, Marie-Pascale Perritaz, Volker Wendel | 2022-05-31 |
BF
Beate Froehling
Overall (2022): #518,166 of 548,613Top 95%
1
Patents 2022