Patents by Inventor Chander Virk

Chander Virk 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).

  • PERFUSION BALLOON WITH INTERNAL VALVE
    Publication number: 20230330397
    Abstract: An apparatus for performing a medical procedure and, in particular, an aortic valvuloplasty, in a vessel for transmitting a flow of fluid. The apparatus comprises a shaft, an inflatable perfusion balloon supported by the shaft and including an internal passage for permitting the fluid flow in the vessel while the perfusion balloon is in an inflated condition, and a valve for controlling the fluid flow within the passage. The valve may be connected to the shaft, or may comprise an elongated tube partially connected to the balloon. The balloon may comprise a plurality of cells in a single cross-section, each cell including a neck, and the valve may be positioned in a space between the shaft and the necks for controlling the fluid flow within the passage. A connector may also be provided to control the position of the valve.
    Type: Application
    Filed: January 30, 2023
    Publication date: October 19, 2023
    Inventors: Garrett Gomes, Andrew Moll, Cameron Moore, Samuel Radochonski, Chander Virk, Anthony Young
  • Perfusion balloon with internal valve
    Patent number: 11565090
    Abstract: An apparatus for performing a medical procedure and, in particular, an aortic valvuloplasty, in a vessel for transmitting a flow of fluid. The apparatus comprises a shaft, an inflatable perfusion balloon supported by the shaft and including an internal passage for permitting the fluid flow in the vessel while the perfusion balloon is in an inflated condition, and a valve for controlling the fluid flow within the passage. The valve may be connected to the shaft, or may comprise an elongated tube partially connected to the balloon. The balloon may comprise a plurality of cells in a single cross-section, each cell including a neck, and the valve may be positioned in a space between the shaft and the necks for controlling the fluid flow within the passage. A connector may also be provided to control the position of the valve.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: January 31, 2023
    Assignee: C.R. BARD, INC.
    Inventors: Garrett Gomes, Andrew Moll, Cameron Moore, Samuel Radochonski, Chander Virk, Anthony Young
  • PERFUSION BALLOON WITH INTERNAL VALVE
    Publication number: 20170252543
    Abstract: An apparatus for performing a medical procedure and, in particular, an aortic valvuloplasty, in a vessel for transmitting a flow of fluid. The apparatus comprises a shaft, an inflatable perfusion balloon supported by the shaft and including an internal passage for permitting the fluid flow in the vessel while the perfusion balloon is in an inflated condition, and a valve for controlling the fluid flow within the passage. The valve may be connected to the shaft, or may comprise an elongated tube partially connected to the balloon. The balloon may comprise a plurality of cells in a single cross-section, each cell including a neck, and the valve may be positioned in a space between the shaft and the necks for controlling the fluid flow within the passage. A connector may also be provided to control the position of the valve.
    Type: Application
    Filed: March 4, 2016
    Publication date: September 7, 2017
    Inventors: Garrett Gomes, Andrew Moll, Cameron Moore, Samuel Radochonski, Chander Virk, Anthony Young