Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695739 | Derivatized DTPA complexes, pharmaceutical agents containing these compounds, their use, and processes for their production | Heribert Schmitt-Willich, Johannes Platzek, Heinz Gries, Gabrielle Schumann-Giampieri, Hubert Vogler +2 more | 1997-12-09 |
| 5690909 | Fluorine-containing macrocyclic metal complexes | Johannes Platzek, Bernd Raduchel, Ulrich Niedballa, Hans Bauer, Klaus Roth | 1997-11-25 |
| 5676923 | Substituted DTPA monoamides of the central carboxylic acid group and their metal complexes | Johannes Platzek, Ulrich Niedballa, Peter Mareski, Bernd Raduchel, Andreas Muhler +1 more | 1997-10-14 |
| 5650136 | Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them | Johannes Platzek, Heribert Schmitt-Willich, Heinz Gries, Gabriele Schuhmann-Giampieri, Hubert Vogler +1 more | 1997-07-22 |
| 5648063 | Sterile composition comprising a chelate complex for magnetic resonance imaging | Heinz Gries, Douwe Rosenberg, Ulrich Speck, Wolfgang Mutzel, Georg-Alexander Hoyer +2 more | 1997-07-15 |
| 5595725 | Diagnostic media | Heinz Gries, Douwe Rosenberg, Ulrich Speck, Wolfgang M utzel, Georg-Alexander Hoyer +2 more | 1997-01-21 |