Patents by Inventor Dheeraj K. RAJAN

Dheeraj K. RAJAN 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 AND METHODS FOR FISTULA FORMULATION
    Publication number: 20210128228
    Abstract: Described here are devices and methods for forming a fistula between two vessels. In some instances, the fistula may be formed between a proximal ulnar artery and a deep ulnar vein. The fistula may be formed using an electrode, and may be formed with a first catheter placed in a first blood vessel and a second catheter placed in a second blood vessel. In some instances, access to the proximal ulnar artery may be achieved through a brachial artery, and access to the deep ulnar vein may be achieved through a brachial vein.
    Type: Application
    Filed: November 18, 2020
    Publication date: May 6, 2021
    Applicant: TVA Medical, Inc.
    Inventors: Jesus M. Rios, William E. Cohn, Dheeraj K. Rajan, Adam L. Berman, Dana R. Mester, Damian A. Jelich, Andrew Frazier, James E. Deaton, Lynn Warren Hamrick
  • Devices and methods for fistula formation
    Patent number: 10869717
    Abstract: Described here are devices and methods for forming a fistula between two vessels. In some instances, the fistula may be formed between a proximal ulnar artery and a deep ulnar vein. The fistula may be formed using an electrode, and may be formed with a first catheter placed in a first blood vessel and a second catheter placed in a second blood vessel. In some instances, access to the proximal ulnar artery may be achieved through a brachial artery, and access to the deep ulnar vein may be achieved through a brachial vein.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: December 22, 2020
    Assignee: TVA MEDICAL, INC.
    Inventors: Jesus M. Rios, William E. Cohn, Dheeraj K. Rajan, Adam L. Berman, Dana R. Mester, Damian A. Jelich
  • DEVICES AND METHODS FOR FISTULA FORMATION
    Publication number: 20170119464
    Abstract: Described here are devices and methods for forming a fistula between two vessels. In some instances, the fistula may be formed between a proximal ulnar artery and a deep ulnar vein. The fistula may be formed using an electrode, and may be formed with a first catheter placed in a first blood vessel and a second catheter placed in a second blood vessel. In some instances, access to the proximal ulnar artery may be achieved through a brachial artery, and access to the deep ulnar vein may be achieved through a brachial vein.
    Type: Application
    Filed: November 4, 2016
    Publication date: May 4, 2017
    Inventors: Jesus M. RIOS, William E. COHN, Dheeraj K. RAJAN, Adam L. BERMAN, Dana R. MESTER, Damian A. JELICH
  • Devices and methods for fistula formation
    Patent number: 9486276
    Abstract: Described here are devices and methods for forming a fistula between two vessels. In some instances, the fistula may be formed between a proximal ulnar artery and a deep ulnar vein. The fistula may be formed using an electrode, and may be formed with a first catheter placed in a first blood vessel and a second catheter placed in a second blood vessel. In some instances, access to the proximal ulnar artery may be achieved through a brachial artery, and access to the deep ulnar vein may be achieved through a brachial vein.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: November 8, 2016
    Assignee: TVA Medical, Inc.
    Inventors: Jesus M. Rios, William E. Cohn, Dheeraj K. Rajan, Adam L. Berman, Dana R. Mester, Damian A. Jelich
  • DEVICES AND METHODS FOR FISTULA FORMATION
    Publication number: 20140107642
    Abstract: Described here are devices and methods for forming a fistula between two vessels. In some instances, the fistula may be formed between a proximal ulnar artery and a deep ulnar vein. The fistula may be formed using an electrode, and may be formed with a first catheter placed in a first blood vessel and a second catheter placed in a second blood vessel. In some instances, access to the proximal ulnar artery may be achieved through a brachial artery, and access to the deep ulnar vein may be achieved through a brachial vein.
    Type: Application
    Filed: October 11, 2013
    Publication date: April 17, 2014
    Applicant: TVA Medical, Inc.
    Inventors: Jesus M. RIOS, William E. COHN, Dheeraj K. RAJAN, Adam L. BERMAN, Dana R. MESTER, Damian A. JELICH, Andrew FRAZIER, James E. DEATON, Lynn Warren HAMRICK