Patents by Inventor Ayal Willner

Ayal Willner 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).

  • Publication number: 20230172757
    Abstract: An eustachian tube (ET) drug eluting stent includes a plurality of longitudinal spars with spring-like elements between each of the plurality of longitudinal spars, creating smooth arcs between each of the plurality of longitudinal spars while minimizing impediment of mucociliary flow. The combination of the plurality of longitudinal spars with spring-like elements are configured to enter into the ET uncompressed.
    Type: Application
    Filed: February 7, 2023
    Publication date: June 8, 2023
    Inventors: Ayal Willner, Nina Sarah Yoshpe Maginot, Namrata Varma
  • Patent number: 11602460
    Abstract: An eustachian tube (ET) drug eluting stent includes a plurality of longitudinal spars with spring-like elements between each of the plurality of longitudinal spars, creating smooth arcs between each of the plurality of longitudinal spars while minimizing impediment of mucociliary flow. The combination of the plurality of longitudinal spars with spring-like elements are configured to enter into the ET uncompressed.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: March 14, 2023
    Inventors: Ayal Willner, Nina Sarah Yoshpe Maginot, Namrata Varma
  • Publication number: 20220183891
    Abstract: An eustachian tube (ET) drug eluting stent includes a plurality of longitudinal spars with spring-like elements between each of the plurality of longitudinal spars, creating smooth arcs between each of the plurality of longitudinal spars while minimizing impediment of mucociliary flow. The combination of the plurality of longitudinal spars with spring-like elements are configured to enter into the ET uncompressed.
    Type: Application
    Filed: December 15, 2020
    Publication date: June 16, 2022
    Inventors: Ayal WILLNER, Nina Sarah YOSHPE MAGINOT, Namrata VARMA
  • Patent number: 10245241
    Abstract: A nasal irrigation solution (or composition) for pre- and post-operation sinus surgery and for use as a daily nasal cleanser. The composition, which may be in a powder form, may include lactated ringers with xylitol. This composition may be mixed with sterile water prior to nasal irrigation.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: April 2, 2019
    Inventors: Nina S Yoshpe, Ayal Willner, Rafael Akyuz
  • Publication number: 20170348260
    Abstract: A nasal irrigation solution (or composition) for pre- and post-operation sinus surgery and for use as a daily nasal cleanser. The composition, which may be in a powder form, may include lactated ringers with xylitol. This composition may be mixed with sterile water prior to nasal irrigation.
    Type: Application
    Filed: June 1, 2016
    Publication date: December 7, 2017
    Inventors: Nina S. Yoshpe, Ayal Willner, Rafael Akyuz
  • Patent number: 8758836
    Abstract: The present invention provides a method and formulation for treating and preventing asteatosis or “dry ear” symptoms and inflammation. The method of the present invention comprises topically applying to the ear canal a semi-viscous diglycerin and butylene glycol polyhydroxy liquid formulation including hydrocortisone, a natural product anti-irritant, a wound healing agent, and an anti-inflammatory agent, stabilized with a cationic surfactant and a nonionic surfactant.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: June 24, 2014
    Inventors: Nina S. Yoshpe, Ayal Willner
  • Publication number: 20130064911
    Abstract: The present invention provides a method and formulation for treating and preventing asteatosis or “dry ear” symptoms and inflammation. The method of the present invention comprises topically applying to the ear canal a semi-viscous diglycerin and butylene glycol polyhydroxy liquid formulation including hydrocortisone, a natural product anti-irritant, a wound healing agent, and an anti-inflammatory agent, stabilized with a cationic surfactant and a nonionic surfactant.
    Type: Application
    Filed: September 9, 2011
    Publication date: March 14, 2013
    Inventors: Nina S. YOSHPE, Ayal Willner
  • Patent number: 7879372
    Abstract: A method of treating diseases and conditions associated with dry ear comprising topically applying to the ear canal of a subject that is suffering therefrom a liquid composition comprising an anti-irritant agent, a wound healing agent; and an anti-inflammatory agent dissolved in a polyhydroxy liquid solvent.
    Type: Grant
    Filed: August 11, 2008
    Date of Patent: February 1, 2011
    Inventors: Nina Yoshpe, Ayal Willner
  • Publication number: 20080299233
    Abstract: A method of treating diseases and conditions associated with dry ear comprising topically applying to the ear canal of a subject that is suffering therefrom a liquid composition comprising an anti-irritant agent, a wound healing agent; and an anti-inflammatory agent dissolved in a polyhydroxy liquid solvent.
    Type: Application
    Filed: August 11, 2008
    Publication date: December 4, 2008
    Inventors: NINA YOSHPE, Ayal Willner
  • Publication number: 20070264362
    Abstract: A method of treating diseases and conditions associated with dry ear comprising topically applying to the ear canal of a subject that is suffering therefrom a liquid composition comprising an anti-irritant agent, a wound healing agent; and an anti-inflammatory agent dissolved in a polyhydroxy liquid solvent.
    Type: Application
    Filed: May 11, 2006
    Publication date: November 15, 2007
    Inventors: Nina Yoshpe, Ayal Willner