Patents by Inventor Tusharsindhu C. Chauhan

Tusharsindhu C. Chauhan 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).

  • Bifurcated catheter system and method
    Patent number: 5613980
    Abstract: A catheter system adapted for dilating a preselected stenosed region of a blood vessel having a first branch and a second branch includes an inflatable member having a first branch portion and a second branch portion. In use, the inflatable member is inserted into the blood vessel and routed to the stenosed region through the blood vessel. The first portion and the second portion are positioned in the first branch and the second branch, respectively, and then inflated, whereby the vessel is dilated facilitating blood flow therethrough. The first and second portions of the member may be inflated simultaneously.
    Type: Grant
    Filed: December 22, 1994
    Date of Patent: March 25, 1997
    Inventor: Tusharsindhu C. Chauhan