Patents by Inventor Margarita Gunther

Margarita Gunther 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).

  • Sensor and methods for measuring of concentrations of components in a liquid
    Patent number: 7854159
    Abstract: A sensor for measuring the concentration of components in a liquid, exhibiting a base body with a deformation body, and a hollow chamber. The hollow chamber is on the one side deformable through the deformation body and on the other side rigidly closed. The hollow chamber is completely filled with a swellable polymeric network, which network exhibits a volume phase transition at a certain concentration of components in the liquid. The liquid can have contact to the polymeric network through at least one opening in at least one of the rigid delimiting sides of the hollow chamber. A mechano electrical transducer detects the deflection of the deformation body.
    Type: Grant
    Filed: June 8, 2007
    Date of Patent: December 21, 2010
    Assignee: Technische Universität Dresden
    Inventors: Gerald Gerlach, Jörg Sorber, Margarita Günther
  • Sensor and methods for measuring of concentrations of components in a liquid
    Publication number: 20070295061
    Abstract: A sensor for measuring the concentration of components in a liquid, exhibiting a base body with a deformation body, and a hollow chamber. The hollow chamber is on the one side deformable through the deformation body and on the other side rigidly closed. The hollow chamber is completely filled with a swellable polymeric network, which network exhibits a volume phase transition at a certain concentration of components in the liquid. The liquid can have contact to the polymeric network through at least one opening in at least one of the rigid delimiting sides of the hollow chamber. A mechano electrical transducer detects the deflection of the deformation body.
    Type: Application
    Filed: June 8, 2007
    Publication date: December 27, 2007
    Inventors: Gerald Gerlach, Jorg Sorber, Margarita Gunther