Patents by Inventor Ara J. Feinstein

Ara J. Feinstein 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).

  • Devices, systems, and methods for repair of vascular defects
    Patent number: 9999494
    Abstract: A balloon-expandable shunt is disclosed for shunting a vessel which has a graft with two ends and at least one expandable support element supporting the graft from within along a length at or near at least one of its ends. The shunt is bifurcated at an aperture that leads to a side-channel and which has a closed configuration and an open configuration such that when the aperture is in the closed configuration it defines a clot-resistant inner graft surface and when the aperture is in the open configuration it is configured to provide access to the shunt for a balloon that actuates the expandable support element. A balloon configured for actuating the shunt is also disclosed. A kit has a bifurcated graft with at least one expandable support element and a balloon for actuating the at least one expandable support element.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: June 19, 2018
    Assignee: Cook Medical Technologies LLC
    Inventor: Ara J. Feinstein
  • DEVICES, SYSTEMS, AND METHODS FOR REPAIR OF VASCULAR DEFECTS
    Publication number: 20160270899
    Abstract: A balloon-expandable shunt is disclosed for shunting a vessel which has a graft with two ends and at least one expandable support element supporting the graft from within along a length at or near at least one of its ends. The shunt is bifurcated at an aperture that leads to a side-channel and which has a closed configuration and an open configuration such that when the aperture is in the closed configuration it defines a clot-resistant inner graft surface and when the aperture is in the open configuration it is configured to provide access to the shunt for a balloon that actuates the expandable support element. A balloon configured for actuating the shunt is also disclosed. A kit has a bifurcated graft with at least one expandable support element and a balloon for actuating the at least one expandable support element.
    Type: Application
    Filed: December 21, 2015
    Publication date: September 22, 2016
    Applicant: Cook Medical Technologies LLC
    Inventor: Ara J. Feinstein
  • Devices, systems, and methods for repair of vascular defects
    Patent number: 8801765
    Abstract: A balloon-expandable shunt is disclosed for shunting a vessel which has a graft with two ends and is coupled with or to at least one expandable support element at or near at least one of its ends. The shunt is bifurcated at an aperture that leads to a side-channel and which has a closed configuration and an open configuration such that when the aperture is in the closed configuration it defines a clot-resistant inner graft surface and when the aperture is in the open configuration it is configured to provide access to the shunt for a balloon that actuates the expandable support element. A balloon configured for actuating the shunt is also disclosed. A kit is also disclosed, which has a bifurcated graft that has at least one expandable support element and a balloon for actuating the at least one expandable support element.
    Type: Grant
    Filed: June 21, 2010
    Date of Patent: August 12, 2014
    Inventor: Ara J. Feinstein
  • DEVICES, SYSTEMS, AND METHODS FOR REPAIR OF VASCULAR DEFECTS
    Publication number: 20140005586
    Abstract: A balloon-expandable shunt is disclosed for shunting a vessel which has a graft with two ends and at least one expandable support element supporting the graft from within along a length at or near at least one of its ends. The shunt is bifurcated at an aperture that leads to a side-channel and which has a closed configuration and an open configuration such that when the aperture is in the closed configuration it defines a clot-resistant inner graft surface and when the aperture is in the open configuration it is configured to provide access to the shunt for a balloon that actuates the expandable support element. A balloon configured for actuating the shunt is also disclosed. A kit has a bifurcated graft with at least one expandable support element and a balloon for actuating the at least one expandable support element.
    Type: Application
    Filed: January 16, 2013
    Publication date: January 2, 2014
    Inventor: Ara J. Feinstein
  • DEVICES, SYSTEMS, AND METHODS FOR REPAIR OF VASCULAR DEFECTS
    Publication number: 20100318179
    Abstract: A balloon-expandable shunt is disclosed for shunting a vessel which has a graft with two ends and is coupled with or to at least one expandable support element at or near at least one of its ends. The shunt is bifurcated at an aperture that leads to a side-channel and which has a closed configuration and an open configuration such that when the aperture is in the closed configuration it defines a clot-resistant inner graft surface and when the aperture is in the open configuration it is configured to provide access to the shunt for a balloon that actuates the expandable support element. A balloon configured for actuating the shunt is also disclosed. A kit is also disclosed, which has a bifurcated graft that has at least one expandable support element and a balloon for actuating the at least one expandable support element.
    Type: Application
    Filed: June 21, 2010
    Publication date: December 16, 2010
    Inventor: Ara J. Feinstein