Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695737 | Dimeric DTPA derivatives, their metal complexes and pharmaceutical agents containing these complexes | Werner Krause, Franz-Karl Maier, Michael Bauer, Gabriele Schuhmann-Giampieri, Wolf-Rudiger Press +1 more | 1997-12-09 |
| 5695739 | Derivatized DTPA complexes, pharmaceutical agents containing these compounds, their use, and processes for their production | Johannes Platzek, Heinz Gries, Gabrielle Schumann-Giampieri, Hanns-Joachim Weinmann, Hubert Vogler +2 more | 1997-12-09 |
| 5693309 | Substituted complexing agents, complexes, and complex salts, processes for their production, and pharmaceuticals containing same | Julius Deutsch, Heinz Gries, Erich Klieger, Ulrich Niedballa, Franz-Josef Renneke +2 more | 1997-12-02 |
| 5681544 | Polymer-bonded complexing agents, their complexes and conjugates, processes for their production and pharmaceutical agents containing them | Julius Deutsch, Heinz Gries, Jurgen Conrad, Reinhard Neumeier | 1997-10-28 |
| 5681543 | Polymer-bonded complexing agents and pharmaceutical agents containing them for MRI | Julius Deutsch, Heinz Gries, Jurgen Conrad, Reinhard Neumeier | 1997-10-28 |
| 5654467 | Process for the production of C-substituted diethylenetriamines | Orlin Petrov, Jean-Claude Hilscher, Klaus Nickisch, Heinz Gries, Bernd Raduchel +1 more | 1997-08-05 |
| 5650136 | Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them | Johannes Platzek, Heinz Gries, Gabriele Schuhmann-Giampieri, Hubert Vogler, Hanns-Joachim Weinmann +1 more | 1997-07-22 |