Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7635785 | Process for preparation of dialkylphosphinic salts | Harald Bauer, Martin Sicken, Norbert Weferling | 2009-12-22 |
| 7622517 | Phosphorus-containing flame retardant formulation for cellulose-containing moldings | Harald Bauer, Martin Sicken, Volker Thewes | 2009-11-24 |
| 7485745 | Mixtures composed of monocarboxy-functionalized dialkylphosphinic esters and of further components | Wiebke Maas, Harald Bauer | 2009-02-03 |
| 7482398 | Elastic covering material having improved flame retardant properties and production thereof | Harald Bauer, Hans-Matthias Deger | 2009-01-27 |
| 7446140 | Dialkylphosphinic salts, their use, and a process for their preparation | Harald Bauer, Martin Sicken, Norbert Weferling | 2008-11-04 |
| 7420007 | Dialkylphosphinic salts | Harald Bauer, Martin Sicken, Norbert Weferling | 2008-09-02 |
| 7348396 | Modified polyethylenephosphinic acids and their salts | Martin Sicken, Norbert Weferling, Hans-Peter Schmitz | 2008-03-25 |
| 7259200 | Phosphorus-containing flame retardant agglomerates | Harald Bauer, Sebastian Hoerold, Martin Sicken | 2007-08-21 |
| 7220791 | Styrene-hypophosphite adduct, a process for preparation thereof, and its use | Harald Bauer, Sebastian Hoerold, Martin Sicken, Peter Staniek | 2007-05-22 |
| 7148276 | Granular flame-retardant composition | Harald Bauer, Sebastian Hoerold, Martin Sicken | 2006-12-12 |
| 7129320 | Modified polyethylenephosphinic acids and their salts | Martin Sicken, Norbert Weferling, Hans-Peter Schmitz | 2006-10-31 |
| 6638913 | Concentrated injection and infusion solution for intravenous administration | Ulrich Speck, Gabriele Schuhmann-Giampieri, Peter Muschick | 2003-10-28 |
| 6254850 | Metal complexes, suitable for use in diagnosis and therapy | Franz-Karl Maier, Michael Bauer, Gabriele Schuhmann-Giampieri, Wolf-Rudiger Press, Peter Muschik | 2001-07-03 |
| 6156873 | Bismuth dendrimers, processes for their preparation, and their use as x-ray contrast agents | Herbert Schumann | 2000-12-05 |
| 6040432 | Metal complexes, of DTPA derivatives suitable for use in diagnosis and therapy | Franz-Karl Maier, Michael Bauer, Gabriele Schuhmann Giampieri, Wolf-Rudiger Press, Peter Muschik | 2000-03-21 |
| 5896439 | Process for avoiding radiation injury in diagnostic radiology | Uwe Kruger, Peter Muschik | 1999-04-20 |
| 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, Ulrich Speck, Gabriele Schuhmann-Giampiere, Andreas Muhler +2 more | 1999-03-23 |
| 5874422 | Use of non-steroidal anti-inflammatory agents to improve the physiological compatibility of particulate pharmaceutical preparations | Peter Muschick | 1999-02-23 |
| 5853699 | Use of tetra azacycle complexes as x-ray diagnostic agents for the liver and gallbladder | Franz-Karl Maier, Michael Bauer, Ulrich Speck, Gabriele Schuhmann-Giampiere, Andreas Muhler +2 more | 1998-12-29 |
| 5814301 | Use of prostacyclin derivatives to prevent or to treat disorders of the microcirculatory system when x-ray, NMR or ultrasonic contrast media are administered | Rainer Klopp, Wolfgang Niemer, Wolfgang Schippel | 1998-09-29 |
| 5763701 | Process for preparing pentafluoroethane (R 125) | Hans-Matthias Deger, Dieter Schmid, Martin Hoeveler | 1998-06-09 |
| 5756066 | Iodine-containing peptides | Danute E. Nitecki, Franz-Karl Maier, Gabriele Schuhmann-Giampieri, Wolf-Rudiger Press, Peter Muschick +1 more | 1998-05-26 |
| 5746995 | DTPA derivatives substituted in a novel way, their metal complexes, and their use in diagnosis and therapy | Franz-Karl Maier, Michael Bauer, Ulrich Speck, Gabriele Schuhmann-Giampieri, Andreas Muhler +2 more | 1998-05-05 |
| 5695737 | Dimeric DTPA derivatives, their metal complexes and pharmaceutical agents containing these complexes | Franz-Karl Maier, Michael Bauer, Gabriele Schuhmann-Giampieri, Wolf-Rudiger Press, Johannes Platzek +1 more | 1997-12-09 |
| 5672335 | Use of metal complexes as liver and gallbladder X-ray diagnostic agents | Thomas Balzer, Wolf-Rudiger Press, Gabriele Schuhmann-Giampieri, Ulrich Speck, Andreas Muhler | 1997-09-30 |