Patents by Inventor Peter Recknagel

Peter Recknagel 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).

  • Cell-specific targeting using nanostructured delivery systems
    Patent number: 9795688
    Abstract: The invention relates to a nanostructured delivery system comprising at least one polymer and/or at least one lipid and at least one polymethine dye, wherein the at least one polymethine dye acting as a targeting unit brings about the targeted transport of the nanostructured delivery system into a target issue. The invention also relates to a pharmaceutical composition and the uses of the nanostructured delivery system for transporting said system and, optionally, a pharmaceutical active ingredient into the target tissue, as well for treating liver and/or kidney diseases.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: October 24, 2017
    Assignee: SMARTDYELIVERY GMBH
    Inventors: Michael Bauer, Ulrich Schubert, Michael Gottschaldt, Anja Trager, Christian Pietsch, Falk Gonnert, Peter Recknagel, Adrian Press
  • Measurement method for determining an organ function
    Patent number: 9671340
    Abstract: The invention relates to a method for acquiring data in order to determine organ function, in particular the liver or kidney function, comprising one or more polymethine fluorescent dyes having a fluorescence emission maximum, measured in ethanol, of less than or equal to 820 nm, and to the use of dyes as markers for acquiring data in order to determine the organ function. The invention further relates to a kit for determining an organ function with a marker dye, and to a device for acquiring data in the method.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: June 6, 2017
    Assignee: SMARTDYELIVERY GMBH
    Inventors: Michael Bauer, Falk A. Gonnert, Peter Recknagel
  • CELL-SPECIFIC TARGETING USING NANOSTRUCTURED DELIVERY SYSTEMS
    Publication number: 20160220697
    Abstract: The invention relates to a nanostructured delivery system comprising at least one polymer and/or at least one lipid and at least one polymethine dye, wherein the at least one polymethine dye acting as a targeting unit brings about the targeted transport of the nanostructured delivery system into a target issue. The invention also relates to a pharmaceutical composition and the uses of the nanostructured delivery system for transporting said system and, optionally, a pharmaceutical active ingredient into the target tissue, as well for treating liver and/or kidney diseases.
    Type: Application
    Filed: September 11, 2014
    Publication date: August 4, 2016
    Inventors: Michael BAUER, Ulrich SCHUBERT, Michael GOTTSCHALDT, Anja TRAGER, Christian PIETSCH, Falk GONNERT, Peter RECKNAGEL, Adrian PRESS
  • MEASUREMENT METHOD FOR DETERMINING AN ORGAN FUNCTION
    Publication number: 20130234044
    Abstract: The invention relates to a method for acquiring data in order to determine organ function, in particular the liver or kidney function, comprising one or more polymethine fluorescent dyes having a fluorescence emission maximum, measured in ethanol, of less than or equal to 820 nm, and to the use of dyes as markers for acquiring data in order to determine the organ function. The invention further relates to a kit for determining an organ function with a marker dye, and to a device for acquiring data in the method.
    Type: Application
    Filed: July 30, 2010
    Publication date: September 12, 2013
    Applicant: Universitätsklinikum Jena
    Inventors: Michael Bauer, Falk A. Gonnert, Peter Recknagel