Patents by Inventor Denisa Stránská

Denisa Stránská 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).

  • Patent number: 11771648
    Abstract: The invention relates to a carrier for oromucosal, especially sublingual administration of physiologically active substances, especially of medicinal drugs, which consists of at least one elastic layer (1) of polymer nanofibres workable according to the shape of the selected wall of mouth cavity to which it should be applied and in this elastic layer (1) of polymer nanofibres a drug and/or other physiologically active substance are deposited in a releasable manner.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: October 3, 2023
    Assignee: INSTAR TECHNOLOGIES A.S.
    Inventors: Denisa Stranska, Adela Klabanova, Pavel Dolezal, Petr Vrbata, Pavel Berka, Marie Musilova
  • Publication number: 20210069122
    Abstract: The present disclosure relates to oromucosal nanofiber carriers that are mucoadhesive or comprise a mucoadhesive agent for administration of active agents, including substances for their preparation, methods of preparation, and methods of use.
    Type: Application
    Filed: January 27, 2017
    Publication date: March 11, 2021
    Applicant: Instar Technologies A.S.
    Inventors: Denisa STRÁNSKÁ, Jana SVOBODOVA, Pavel BERKA, Pavel DOLEZAL
  • Publication number: 20200261353
    Abstract: The invention relates to a carrier for oromucosal, especially sublingual administration of physiologically active substances, especially of medicinal drugs, which consists of at least one elastic layer (1) of polymer nanofibres workable according to the shape of the selected wall of mouth cavity to which it should be applied and in this elastic layer (1) of polymer nanofibres a drug and/or other physiologically active substance are deposited in a releasable manner.
    Type: Application
    Filed: May 5, 2020
    Publication date: August 20, 2020
    Applicant: INSTAR TECHNOLOGIES A.S.
    Inventors: Denisa STRANSKA, Adela KLABANOVA, Pavel DOLEZAL, Petr VRBATA, Pavel BERKA, Marie MUSILOVA
  • Publication number: 20180064636
    Abstract: The invention relates to a carrier for oromucosal, especially sublingual administration of physiologically active substances, especially of medicinal drugs, which consists of at least one elastic layer (1) of polymer nanofibres workable according to the shape of the selected wall of mouth cavity to which it should be applied and in this elastic layer (1) of polymer nanofibres a drug and/or other physiologically active substance are deposited in a releasable manner.
    Type: Application
    Filed: September 22, 2017
    Publication date: March 8, 2018
    Applicant: INSTAR TECHNOLOGIES A.S.
    Inventors: Denisa STRANSKA, Adela KLABANOVA, Pavel DOLEZAL, Petr VRBATA, Pavel BERKA, Marie MUSILOVA
  • Patent number: 9789060
    Abstract: The present disclosure relates to a carrier for oromucosal, especially sublingual administration of physiologically active substances, especially of medicinal drugs, which consists of at least one elastic layer (1) of polymer nanofibers workable according to the shape of the selected wall of mouth cavity to which it should be applied and in this elastic layer (1) of polymer nanofibers a drug and/or other physiologically active substance are deposited in a releasable manner.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: October 17, 2017
    Assignee: INSTAR TECHNOLOGIES A.S.
    Inventors: Denisa Stranska, Adela Klabanova, Pavel Dolezal, Petr Vrbata, Pavel Berka, Marie Musilova
  • Publication number: 20130323296
    Abstract: The present disclosure relates to a carrier for oromucosal, especially sublingual administration of physiologically active substances, especially of medicinal drugs, which consists of at least one elastic layer (1) of polymer nanofibres workable according to the shape of the selected wall of mouth cavity to which it should be applied and in this elastic layer (1) of polymer nanofibres a drug and/or other physiologically active substance are deposited in a releasable manner.
    Type: Application
    Filed: December 12, 2011
    Publication date: December 5, 2013
    Inventors: Denisa Stranska, Adela Klabanova, Pavel Dolezal, Petr Vrbata, Pavel Berka, Marie Musilova
  • Publication number: 20100175362
    Abstract: Production method of layered sound absorptive non-woven fabric, which comprises a resonance membrane which is positioned between two layers of the card fibrous web, while both layers of the card fibrous web are produced simultaneously in carding machine, from which each layer of the card fibrous web is separately brought into the device for production of nanofibres through electrostatic spinning, in which to the side of at least one layer of the card fibrous web adjacent to the remaining layer of the card fibrous web a layer of nanofibres is applied, after then both layers of the card fibrous web near to one another until their adjacent sides sit down one on another, they are laid one on another in a selected quantity of layers and the layers join mutually.
    Type: Application
    Filed: January 11, 2008
    Publication date: July 15, 2010
    Inventors: Denisa Stránská, Ladislav Mares, Oldrich Jirsák, Klára Kalinová
  • Publication number: 20080307766
    Abstract: Production method of nanofibres from the polymeric solution through electrostatic spinning in electric field created by a difference of potentials between the collecting electrode (4) and pivoted spinning electrode (1) of an oblong shape touching by a part of its circuit the polymeric solution (3), while by rotation of the spinning electrode (1) the polymeric solution (3), at least by a portion of its surface, is carried out into the electric field in which on the surface of the collecting electrode (4) the nanofibres are created which are carried to the collecting electrode (4) and deposited on the surface of a basic material (5) guided between the spinning electrode (1) and the collecting electrode (4) in vicinity of the collecting electrode (4).
    Type: Application
    Filed: June 1, 2006
    Publication date: December 18, 2008
    Applicant: El-Marco, s.r.o
    Inventors: David Petras, Ladislav Mares, Denisa Stranska
  • Publication number: 20080284050
    Abstract: The invention relates to the method of production of nanofibres through electrostatic spinning of solutions (14) or melts of polymers, at which the produced nanofibres are deposited on the moving base (2) in the spinning chamber (1), while before entering into the spinning chamber (1) the electrical conductivity of the base (2) is increased. The invention also relates to the device for production of nanofibres through electrostatic spinning of solutions (14) or melts of polymers containing the spinning chamber (1) in which the produced nanofibres are deposited on the base (2). In the direction of motion of the base (2) before the spinning chamber (1) there is arranged the device (3) for increasing the electrical conductivity of the base (2).
    Type: Application
    Filed: November 2, 2006
    Publication date: November 20, 2008
    Applicant: EL-MARCO, S.R.O.
    Inventors: Ladislav Mares, David Petras, Denisa Stranska, Miroslav Maly