Patents by Inventor Julie Soukupova

Julie Soukupova 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).

  • Method for producing polymeric nanofibers by electrospinning of a polymer solution or melt, a spinning electrode for performing the method and a device for producing polymeric nanofibers equipped with at least one such spinning electrode
    Patent number: 10808334
    Abstract: The invention relates to a spinning electrode (1) for producing polymeric nanofibers by electrospinning of a polymer solution or polymer melt, containing an inlet pipe (2) of the polymer solution or melt, which ends on its top face (3), whereby around at least a part of the mouth (20) on the top face of the inlet pipe (2) of the polymer solution or melt is formed a spinning surface (4) rounded downwards below the mouth (20), whereby the spinning surface (4) continues as a collecting surface (6) on the outer surface of the inlet pipe (2) of the polymer solution or melt. The invention also relates to a device for producing nanofibers by electrospinning of a polymer solution or melt, which is equipped with at least one spinning electrode (1) according to the invention. In addition, the invention relates to a method for producing nanofibers by electrospinning of a polymer solution or melt, which is based on using the spinning electrode according to the invention.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: October 20, 2020
    Assignee: TECHNICKA UNIVERZITA V LIBERCI
    Inventors: Jaroslav Beran, Jan Valtera, Martin Bilek, Josef Skrivanek, Ondrej Batka, David Lukas, Pavel Pokorny, Tomas Kalous, Julie Soukupova, Eva Kostakova
  • Method for Producing Polymeric Nanofibers by Electrospinning of a Polymer Solution or Melt, a Spinning Electrode for Performing the Method and a Device for Producing Polymeric Nanofibers Equipped with at Least One such Spinning Electrode
    Publication number: 20180371645
    Abstract: The invention relates to a spinning electrode (1) for producing polymeric nanofibers by electrospinning of a polymer solution or polymer melt, containing an inlet pipe (2) of the polymer solution or melt, which ends on its top face (3), whereby around at least a part of the mouth (20) on the top face of the inlet pipe (2) of the polymer solution or melt is formed a spinning surface (4) rounded downwards below the mouth (20), whereby the spinning surface (4) continues as a collecting surface (6) on the outer surface of the inlet pipe (2) of the polymer solution or melt. The invention also relates to a device for producing nanofibers by electrospinning of a polymer solution or melt, which is equipped with at least one spinning electrode (1) according to the invention. In addition, the invention relates to a method for producing nanofibers by electrospinning of a polymer solution or melt, which is based on using the spinning electrode according to the invention.
    Type: Application
    Filed: December 19, 2016
    Publication date: December 27, 2018
    Inventors: Jaroslav Beran, Jan Valtera, Martin Bilek, Josef Skrivanek, Ondrej Batka, David Lukas, Pavel Pokorny, Tomas Kalous, Julie Soukupova, Eva Kostakova