Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7074387 | DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production | Heinz Gries, Bernd Raduechel, Heribert Schmitt-Willich, Hanns-Joachim Weinmann, Hubert Vogler +2 more | 2006-07-11 |
| 6565830 | DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production | Heinz Gries, Bernd Raduchel, Heribert Schmitt-Willich, Hanns-Joachim Weinmann, Hubert Vogler +2 more | 2003-05-20 |
| 6287538 | DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production | Heinz Gries, Bernd Raduchel, Heribert Schmitt-Willich, Hanns-Joachim Weinmann, Hubert Vogler +2 more | 2001-09-11 |
| 5859214 | DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production | Heinz Gries, Bernd Raduchel, Heribert Schmitt-Willich, Hanns-Joachim Weinmann, Hubert Vogler +2 more | 1999-01-12 |
| 5843399 | DTPA monoamides for MRI | Heinz Gries, Bernd Raduchel, Heribert Schmitt-Willich, Hanns-Joachim Weinmann, Hubert Vogler +2 more | 1998-12-01 |
| 5693309 | Substituted complexing agents, complexes, and complex salts, processes for their production, and pharmaceuticals containing same | Julius Deutsch, Heinz Gries, Ulrich Niedballa, Franz-Josef Renneke, Jurgen Conrad +2 more | 1997-12-02 |
| 5482700 | Substituted polyamino, polycarboxy complexing agent dimers for MRI and X-ray contrast | Julius Deutsch, Heinz Gries, Ulrich Niedballa, Franz-Josef Renneke, Juergen Conrad +1 more | 1996-01-09 |
| 4364921 | Novel triiodinated isophthalic acid diamides as nonionic X-ray contrast media | Ulrich Speck, Peter Blaszkiewicz, Dieter Seidelmann | 1982-12-21 |
| 4283381 | Triiodinated aminoacetamido isophthalamide x-ray contrast agents | Ulrich Speck, Wolfgang Mutzel | 1981-08-11 |
| 4264572 | X-ray contrast media | Wolfgang Mutzel | 1981-04-28 |