Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5176750 | Azo pigment compositions and process for their preparation | Joseph Kammer | 1993-01-05 |
| 5155247 | Use of organorhenium compounds for the oxidation of multiple C--C-bonds, oxidation processes based theron and novel organorhenium compounds | Wolfgang Anton Herrmann, Dieter M. Fritz-Meyer-Weg, Werner Wagner, Josef Kuchler, Georg Weichselbaumer | 1992-10-13 |