Patents by Inventor Rysler Alcime

Rysler Alcime 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).

  • Expandable supportive branched endoluminal grafts
    Publication number: 20090138067
    Abstract: An endoluminal graft which is both expandable and supportive is provided in a form suitable for use in a branched body vessel location. The graft expands between a first diameter and a second, larger diameter. The support component is an expandable stent endoprosthesis. A liner is applied to the endoprosthesis in the form of a compliant wall material that is porous and biocompatible in order to allow normal cellular invasion upon implantation, without stenosis, when the expandable and supportive graft is at its second diameter. The supportive endoluminal graft is preferably provided as a plurality of components that are deployed separately at the branching body vessel location, one of which has a longitudinal seam defining leg portions within which the other components fit in a telescoping manner.
    Type: Application
    Filed: October 3, 2007
    Publication date: May 28, 2009
    Inventors: Leonard Pinchuk, Rysler Alcime, Yasushi Kato
  • EXPANDABLE SUPPORTIVE BRANCHED ENDOLUMINAL GRAFTS
    Publication number: 20080221668
    Abstract: A method of manufacturing an endoluminal graft which is both expandable and supportive is provided in a form suitable for use in a branched body vessel location. The graft expands between a first diameter and a second, larger diameter. The support component is an expandable stent endoprosthesis. A liner is applied to the endoprosthesis in the form of a compliant wall material that is porous and biocompatible in order to allow normal cellular invasion upon implantation, without stenosis, when the expandable and supportive graft is at its second diameter. The supportive endoluminal graft is preferably provided as a plurality of components that are deployed separately at the branching body vessel location, one of which has a longitudinal seam defining leg portions within which the other components fit in a telescoping manner.
    Type: Application
    Filed: April 23, 2008
    Publication date: September 11, 2008
    Applicant: Boston Scientific Corp.
    Inventors: Leonard Pinchuk, Yasushi Kato, Rysler Alcime
  • Expandable supportive branched endoluminal grafts
    Patent number: 5632772
    Abstract: An endoluminal graft which is both expandable and supportive is provided in a form suitable for use in a branched body vessel location. The graft expands between a first diameter and a second, larger diameter. The support component is an expandable stent endoprosthesis. A liner is applied to the endoprosthesis in the form of a compliant wall material that is porous and biocompatible in order to allow normal cellular invasion upon implantation, without stenosis, when the expandable and supportive graft is at its second diameter. The supportive endoluminal graft is preferably provided as a plurality of components that are deployed separately at the branching body vessel location, one of which has a longitudinal indent defining leg portions within which the other components fit in a telescoping manner.
    Type: Grant
    Filed: November 13, 1995
    Date of Patent: May 27, 1997
    Assignee: Corvita Corporation
    Inventors: Rysler Alcime, Yasushi Kato, Leonard Pinchuk