Patents by Inventor Dörte Steinbrück

Dörte Steinbrück 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).

  • Optode for determining chemical parameters
    Patent number: 9518928
    Abstract: The invention is related to an optode for determining chemical parameters of a sample wherein the optode consists of a polymer matrix consisting of sulfonated polyether ether ketone (SPEEK) in which a sensor dye is immobilized or more than one sensor dye is immobilized, wherein at least one of the immobilized sensor dyes is pH-sensitive. In addition, the present invention also concerns a method for determining the pH of a sample in which the invention-related optode is used.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: December 13, 2016
    Assignee: UNIVERSITAET POTSDAM
    Inventors: Doerte Steinbrueck, Elmar Schmaelzlin, Hans-Gerd Loehmannsroeben
  • Detection Device for In Vivo and/or In Vitro Enrichment of Sample Material
    Publication number: 20150323533
    Abstract: The invention relates to a detection device for in vivo and/or in vitro enrichment of sample material, including a functional surface equipped with detection receptors, in which the functional surface is located directly or indirectly on a measuring structure that includes optically conductive material for optical measurement of target molecules enriched on the detection receptors.
    Type: Application
    Filed: May 8, 2015
    Publication date: November 12, 2015
    Inventors: Stephan Sass, Dörte Steinbrück, Hans-Gerd Löhmannsröben, Solveigh Krusekopf, Klaus Lücke, Robert Niestroj-Pahl, Andrè Gessner, Anne Techen, Frank Morgner
  • OPTODE FOR DETERMINING CHEMICAL PARAMETERS
    Publication number: 20150011010
    Abstract: The invention is related to an optode for determining chemical parameters of a sample wherein the optode consists of a polymer matrix consisting of sulfonated polyether ether ketone (SPEEK) in which a sensor dye is immobilized or more than one sensor dye is immobilized, wherein at least one of the immobilized sensor dyes is pH-sensitive. In addition, the present invention also concerns a method for determining the pH of a sample in which the invention-related optode is used.
    Type: Application
    Filed: January 18, 2013
    Publication date: January 8, 2015
    Inventors: Doerte Steinbrueck, Elmar Schmaelzlin, Hans-Gerd Loehmannsroeben