Patents by Inventor David Hugo Deaton

David Hugo Deaton 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).

  • Methods for routing a guidewire from a first vessel and through a second vessel in lower extremity vasculature
    Patent number: 11826504
    Abstract: A catheter system can include a tubular body, and at least one of a targeting system coupled to the tubular body, an expandable member, or a fluid injection port. A method of identifying a bifurcation can include inserting a catheter system into a first vessel, positioning the catheter system at a first location, expanding an expandable member to occlude the first vessel, delivering contrast material so the contrast material pooling proximate to the expandable member, and reviewing a shape of the contrast material in the first vessel under fluoroscopy.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: November 28, 2023
    Assignee: LimFlow GmbH
    Inventors: Timothy Lenihan, Steven Kum, Marcus Wenzel, Sophie Humbert, David Hugo Deaton
  • DEVICES AND METHODS FOR DIVERTING BLOOD FLOW FROM A FIRST VESSEL
    Publication number: 20220249757
    Abstract: Devices and methods divert blood flow from a first vessel to a second vessel and maintain blood flow in the first vessel. The device includes a first segment and a second segment. The first segment is configured to anchor in the first vessel. The first segment includes a window to allow blood to flow into the first segment, through the window, and distal in the first vessel. The second segment is configured to anchor in the second vessel. The second segment is configured to allow blood to flow into the first segment, through the second segment, and into the second vessel.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 11, 2022
    Inventors: Rowan Olund Hettel, David Hugo Deaton, Sophie Humbert
  • METHODS FOR ROUTING A GUIDEWIRE FROM A FIRST VESSEL AND THROUGH A SECOND VESSEL IN LOWER EXTREMITY VASCULATURE
    Publication number: 20210166950
    Abstract: A catheter system can include a tubular body, and at least one of a targeting system coupled to the tubular body, an expandable member, or a fluid injection port. A method of identifying a bifurcation can include inserting a catheter system into a first vessel, positioning the catheter system at a first location, expanding an expandable member to occlude the first vessel, delivering contrast material so the contrast material pooling proximate to the expandable member, and reviewing a shape of the contrast material in the first vessel under fluoroscopy.
    Type: Application
    Filed: January 21, 2020
    Publication date: June 3, 2021
    Inventors: Timothy Lenihan, Steven Kum, Marcus Wenzel, Sophie Humbert, David Hugo Deaton
  • METHODS FOR ROUTING A GUIDEWIRE FROM A FIRST VESSEL AND THROUGH A SECOND VESSEL IN LOWER EXTREMITY VASCULATURE
    Publication number: 20200161144
    Abstract: A catheter system can include a tubular body, and at least one of a targeting system coupled to the tubular body, an expandable member, or a fluid injection port. A method of identifying a bifurcation can include inserting a catheter system into a first vessel, positioning the catheter system at a first location, expanding an expandable member to occlude the first vessel, delivering contrast material so the contrast material pooling proximate to the expandable member, and reviewing a shape of the contrast material in the first vessel under fluoroscopy.
    Type: Application
    Filed: January 21, 2020
    Publication date: May 21, 2020
    Inventors: Timothy Lenihan, Steven Kum, Marcus Wenzel, Sophie Humbert, David Hugo Deaton
  • Methods for routing a guidewire from a first vessel and through a second vessel in lower extremity vasculature
    Patent number: 10543308
    Abstract: A catheter system can include a tubular body, and at least one of a targeting system coupled to the tubular body, an expandable member, or a fluid injection port. A method of identifying a bifurcation can include inserting a catheter system into a first vessel, positioning the catheter system at a first location, expanding an expandable member to occlude the first vessel, delivering contrast material so the contrast material pooling proximate to the expandable member, and reviewing a shape of the contrast material in the first vessel under fluoroscopy.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: January 28, 2020
    Assignee: LimFlow GmbH
    Inventors: Timothy Lenihan, Steven Kum, Marcus Wenzel, Sophie Humbert, David Hugo Deaton
  • DEVICES AND METHODS FOR TREATING LOWER EXTREMITY VASCULATURE
    Publication number: 20190275293
    Abstract: A catheter system can include a tubular body, and at least one of a targeting system coupled to the tubular body, an expandable member, or a fluid injection port. A method of identifying a bifurcation can include inserting a catheter system into a first vessel, positioning the catheter system at a first location, expanding an expandable member to occlude the first vessel, delivering contrast material so the contrast material pooling proximate to the expandable member, and reviewing a shape of the contrast material in the first vessel under fluoroscopy.
    Type: Application
    Filed: May 30, 2019
    Publication date: September 12, 2019
    Inventors: Timothy Lenihan, Steven Kum, Marcus Wenzel, Sophie Humbert, David Hugo Deaton