Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7385054 | Trimeric, macrocyclically substituted halo-benzene derivatives | Johannes Platzek, Heiko Schirmer, Hanns-Joachim Weinmann, Juan Harto | 2008-06-10 |
| 7355067 | Process for the production of triiodotrimesic acid | Ulrich Niedballa, Johannes Platzek, Juan Harto, Jose Carretero, Heiko Schirmer | 2008-04-08 |
| 7208140 | Trimeric macrocyclic substituted benzene derivatives | Heiko Schirmer, Hanns-Joachim Weinmann, Johannes Platzek, Juan Harto, Bjoern Riefke | 2007-04-24 |
| 7166740 | Process for the production of triiodotrimesic acid | Heiko Schirmer, Ulrich Niedballa, Hannelore Niedballa, Johannes Platzek, Juan Harto +1 more | 2007-01-23 |