Issued Patents All Time
Showing 51–75 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6083485 | Near infrared radiation in-vivo diagnostic methods and dyes | Kai Licha, Bjorn Riefke, Wolfhard Semmler, Christoph-Stephan Hilger | 2000-07-04 |
| 6071496 | Polyalkylcyanoacrylate agents and methods for enhancing contrast in ultrasound imaging | Michael Stein, Dieter Heldmann, Thomas Fritzsch, Joachim Siegert, Georg Roessling | 2000-06-06 |
| 6066659 | Use of pyridoxine derivatives in the prevention and treatment of hyperlipidaemia and atherosclerosis | — | 2000-05-23 |
| 5885548 | Multiply substituted DTPA derivatives and their metal complexes, and their metal complexes, pharmaceutical agents that contain these complexes, their use in diagnosis and therapy, as well as process for the production of pharmaceutical agents | Franz-Karl Maier, Michael Bauer, Werner Krause, Gabriele Schuhmann-Giampiere, Andreas Muhler +2 more | 1999-03-23 |
| 5876695 | Metal complex-containing pharmaceutical agents | Heinz Gries, Hanns-Joachim Weinmann, Hans Niendorf, Wolfgang Seifert | 1999-03-02 |
| 5853699 | Use of tetra azacycle complexes as x-ray diagnostic agents for the liver and gallbladder | Franz-Karl Maier, Michael Bauer, Werner Krause, Gabriele Schuhmann-Giampiere, Andreas Muhler +2 more | 1998-12-29 |
| 5775517 | Supporting frame | — | 1998-07-07 |
| 5750342 | Nucleic acid ligands of tissue target | Andrew Stephens, Dan Schneider, Larry Gold | 1998-05-12 |
| 5746995 | DTPA derivatives substituted in a novel way, their metal complexes, and their use in diagnosis and therapy | Franz-Karl Maier, Michael Bauer, Werner Krause, Gabriele Schuhmann-Giampieri, Andreas Muhler +2 more | 1998-05-05 |
| 5693310 | Amide complexes | Heinz Gries, Bernd Raduechel, Hans-Joachim Weinmann, Wolfgang Muetzel | 1997-12-02 |
| 5688935 | Nucleic acid ligands of tissue target | Andrew Stephens, Dan Schneider, Larry Gold | 1997-11-18 |
| 5672335 | Use of metal complexes as liver and gallbladder X-ray diagnostic agents | Werner Krause, Thomas Balzer, Wolf-Rudiger Press, Gabriele Schuhmann-Giampieri, Andreas Muhler | 1997-09-30 |
| 5648063 | Sterile composition comprising a chelate complex for magnetic resonance imaging | Heinz Gries, Douwe Rosenberg, Hanns-Joachim Weinmann, Wolfgang Mutzel, Georg-Alexander Hoyer +2 more | 1997-07-15 |
| 5595725 | Diagnostic media | Heinz Gries, Douwe Rosenberg, Hanns-Joachim Weinmann, Wolfgang M utzel, Georg-Alexander Hoyer +2 more | 1997-01-21 |
| 5560903 | Method of enhancing paramagnetism in chelates for MRI | Heinz Gries, Douwe Rosenberg, Hanns-Joachim Weinmann, Wolfgang Mutzel, Georg-Alexander Hoyer +2 more | 1996-10-01 |
| 5403572 | Macrocyclic polyaza compounds containing 5 or 6 membered rings, process for producing them and pharmaceutical media containing them | Heinz Gries, Bernd Raduchel, Johannes Platzek, Hanns-Joachim Weinmann, Wolf-Rudiger Press | 1995-04-04 |
| 5362475 | Gadolinium chelates for magnetic resonance imaging | Heinz Gries, Douwe Rosenberg, Hanns-Joachim Weinmann, Wolfgang Mutzel, Georg-Alexander Hoyer +2 more | 1994-11-08 |
| 5334371 | Marcocyclic polyaza bicyclo compounds containing 5 or 6 membered rings, and method for MRI | Heinz Gries, Bernd Raduchel, Johannes Platzek, Hanns-Joachim Weinmann, Wolf-Rudiger Press | 1994-08-02 |
| 5288716 | Use of pyridoxine derivatives in the prevention and treatment of hyperlipidaemia and atherosclerosis | — | 1994-02-22 |
| 5284647 | Mesotetraphenylporphyrin complex compounds, process for their production and pharmaceutical agents containing them | Ulrich Niedballa, Hanns-Joachim Weinmann, Heinz Gries, Jurgen Conrad, Sabina Hofmann | 1994-02-08 |
| 5275801 | 13,17-propionic acid and propionic acid derivative substituted porphyrin complex compounds, process for their production and pharmaceutical agents containing them | Ulrich Niedballa, Heinz Gries, Jurgen Conrad | 1994-01-04 |
| 5232685 | Nonionic x-ray contrast medium with high iodine content | Peter Blaszkiewicz | 1993-08-03 |
| 5183654 | Nonionic x-ray contrast medium with high iodine content | Peter Blaszkiewicz | 1993-02-02 |
| 5098692 | Calcium chelate and gadolinium pharmaceutical composition and methods of X-ray and NMR imaging | Heinz Gries, Hanns-Joachim Weinmann, Hans Niendorf, Wolfgang Seifert | 1992-03-24 |
| 5073362 | Dicarboxylic acid-bis(3,5-dicarbamoyl-2,4,6-triiodoanilides) and x-ray contrast media containing them | Peter Blaszkiewicz | 1991-12-17 |