Patents by Inventor Kintur A. Sanghvi

Kintur A. Sanghvi 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).

  • Method and device for sheathless arterial catheterization
    Patent number: 11426561
    Abstract: A dilator for sheathless access to a vessel of a patient, having a distal portion with a maximal outer diameter that extends from a distal end to a guidewire exit port and a proximal portion with a reduced profile that extends from the guidewire exit port to the proximal end and a lumen that extends between the distal end and the guidewire exit port. A first guidewire may be positioned within the vessel and the dilator advanced over the guidewire. A guide catheter may then be advanced over the dilator.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: August 30, 2022
    Assignee: CARDINAL HEALTH SWITZERLAND 515 GMBH
    Inventor: Kintur A. Sanghvi
  • Method and device for sheathless arterial catheterization
    Patent number: 10765837
    Abstract: A dilator for sheathless access to a vessel of a patient, having a distal portion with a maximal outer diameter that extends from a distal end to a guidewire exit port and a proximal portion with a reduced profile that extends from the guidewire exit port to the proximal end and a lumen that extends between the distal end and the guidewire exit port. A first guidewire may be positioned within the vessel and the dilator advanced over the guidewire. A guide catheter may then be advanced over the dilator.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: September 8, 2020
    Assignee: Cardinal Health Switzerland 515 GMBH
    Inventor: Kintur A. Sanghvi
  • METHOD AND DEVICE FOR SHEATHLESS ARTERIAL CATHETERIZATION
    Publication number: 20200038636
    Abstract: A dilator for sheathless access to a vessel of a patient, having a distal portion with a maximal outer diameter that extends from a distal end to a guidewire exit port and a proximal portion with a reduced profile that extends from the guidewire exit port to the proximal end and a lumen that extends between the distal end and the guidewire exit port. A first guidewire may be positioned within the vessel and the dilator advanced over the guidewire. A guide catheter may then be advanced over the dilator.
    Type: Application
    Filed: October 14, 2019
    Publication date: February 6, 2020
    Inventor: Kintur A. Sanghvi
  • INTRODUCER SHEATH HAVING PERFUSION CAPABILITIES AND METHODS OF USE
    Publication number: 20190380563
    Abstract: An introducer sheath includes a flexible body having a proximal end and a distal end, the flexible body having a wall defining a central lumen extending from the proximal end to the distal end, a plurality of perfusion holes formed in the flexible body and spaced apart from one another, each of the plurality of perfusion holes being in communication with the central lumen of the flexible body, and a marker located on an outer surface of the wall closer to the proximal end of the flexible body than the plurality of perfusion holes.
    Type: Application
    Filed: August 6, 2018
    Publication date: December 19, 2019
    Inventor: Kintur Sanghvi
  • METHOD AND DEVICE FOR SHEATHLESS ARTERIAL CATHETERIZATION
    Publication number: 20160089516
    Abstract: A dilator for sheathless access to a vessel of a patient, having a distal portion with a maximal outer diameter that extends from a distal end to a guidewire exit port and a proximal portion with a reduced profile that extends from the guidewire exit port to the proximal end and a lumen that extends between the distal end and the guidewire exit port. A first guidewire may be positioned within the vessel and the dilator advanced over the guidewire. A guide catheter may then be advanced over the dilator.
    Type: Application
    Filed: September 29, 2015
    Publication date: March 31, 2016
    Inventor: Kintur A. Sanghvi