Patents by Inventor Andreas Muehler

Andreas Muehler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes
    Patent number: 7211241
    Abstract: Described are new cascade polymer complexes, compositions containing them and use of the complexes in diagnosis and therapy, particularly for magnetic resonance imaging and computer tomography imaging.
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: May 1, 2007
    Assignee: Schering Aktiengesellschaft
    Inventors: Heribert Schmitt-Willich, Johannes Platzek, Bernd Radüchel, Andreas Mühler, Thomas Frenzel
  • X-ray arrangement and x-ray contrast process for imaging an object under examination that contains at least one radiopaque element as well as use of the x-ray arrangement
    Publication number: 20050123093
    Abstract: To increase the contrast in the imaging in an object under examination that contains at least one radiopaque element, an arrangement that has the following features is used: a) at least one essentially polychromatic x-ray radiation source that emits x-ray radiation, b) at least one energy-dispersive detector, with which the intensity of the x-ray radiation that gets through the object under examination is detectable, c) at least one correlation unit, with which the intensity of the detected x-ray radiation from a pixel of the object under examination with a first energy E1 can be correlated with the intensity of the detected x-ray radiation from the same pixel with a second energy E2, d) at least one output unit for visualizing the object under examination from the pixel signals that are obtained by correlation of the intensities.
    Type: Application
    Filed: October 12, 2004
    Publication date: June 9, 2005
    Inventors: Ruediger Lawaczeck, Andreas Muehler, Hanns Weinmann
  • Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes
    Patent number: 6861043
    Abstract: Cascade polymer complexes with at least 16 ions of an element of atomic numbers 20 to 29, 39, 42, 44 or 57-83, useful NMR or x-ray lymphography imaging.
    Type: Grant
    Filed: May 6, 2002
    Date of Patent: March 1, 2005
    Assignee: Schering AG
    Inventors: Heribert Schmitt-Willich, Johannes Platzek, Bernd Radüchel, Andreas Mühler, Thomas Frenzel
  • Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes
    Patent number: 6426059
    Abstract: Cascade polmer complexes with at least 16 ions of an element of atomic numbers 20 to 29, 39, 42, 44 or 57-83, useful NMR or x-ray lymphography imaging.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: July 30, 2002
    Inventors: Heribert Schmitt-Willich, Johannes Platzek, Bernd Radüchel, Andreas Mühler, Thomas Frenzel