Patents by Inventor Rudiger Lawaczek

Rudiger Lawaczek 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).

  • Iron-containing nanoparticles with double coating and their use in diagnosis and therapy
    Patent number: 6576221
    Abstract: The present invention relates to iron-containing nanoparticles having a modular structure, their production, and their use for diagnostic and therapeutic purposes. The nanoparticles according to the invention are characterized in that they consist of an iron-containing core, a primary coat (synthesis polymer), and a secondary coat (targeting polymer) and, optionally, of pharmaceutic adjuvants, pharmaceuticals, and/or adsorption mediators/enhancers.
    Type: Grant
    Filed: November 30, 1999
    Date of Patent: June 10, 2003
    Assignees: Institut fur Diagnostikforschung GmbH, Der Freien Universitat Berline
    Inventors: Mayk Kresse, Detlev Pfefferer, Rüdiger Lawaczek, Susanne Wagner, Wolfgang Ebert, Volker Elste, Wolfhard Semmler, Matthias Taupitz, Josef Gaida, Anja Herrmann, Monika Jukl, Udo Swiderski
  • Iron-containing nanoparticles with double coating and their use in diagnosis and therapy
    Patent number: 6048515
    Abstract: Modular iron-containing nanoparticles are disclosed, as well as their production and use in diagnosis and therapy. The nanoparticles are characterised in that they have an iron-containing core, a primary coat (synthetic polymer) and a secondary coat (target polymer), and optional auxiliary pharmaceutical substances, pharmaceuticals and/or adsorption mediators.
    Type: Grant
    Filed: June 25, 1997
    Date of Patent: April 11, 2000
    Assignees: Institut fur Diagnostikforschung GmbH, Der Freien Universitat Berline
    Inventors: Mayk Kresse, Detlev Pfefferer, Rudiger Lawaczek, Susanne Wagner, Wolfgang Ebert, Volker Elste, Wolfhard Semmler, Matthias Taupitz, Josef Gaida, Anja Herrmann, Monika Jukl, Udo Swiderski