Patents by Inventor Irma Tapia

Irma Tapia 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).

  • STENT-GRAFT WITH IMPROVED FLEXIBILITY
    Publication number: 20220273416
    Abstract: A flexible stent-graft has polymeric, non-textile graft layers with a stent disposed between or among the graft layers while allowing for movement of the stent between or among the layers. The stent includes an undulating wire stent disposed within pockets of non-secured graft portions between graft layers. The stent may be a ribbon stent having a ribbon or ribbons of graft layers.
    Type: Application
    Filed: March 15, 2022
    Publication date: September 1, 2022
    Inventors: Dale L. Ehnes, Riley King, Irma Tapia, Chris Staudenmayer
  • STENT-GRAFT WITH IMPROVED FLEXIBILITY
    Publication number: 20180110609
    Abstract: A flexible stent-graft has polymeric, non-textile graft layers with a stent disposed between or among the graft layers while allowing for movement of the stent between or among the layers. The stent includes an undulating wire stent disposed within pockets of non-secured graft portions between graft layers. The stent may be a ribbon stent having a ribbon or ribbons of graft layers.
    Type: Application
    Filed: May 11, 2016
    Publication date: April 26, 2018
    Applicant: TriVascular, Inc.
    Inventors: Dale S. Ehnes, Riley King, Irma Tapia, Chris Staudenmayer