Patents by Inventor RAVI RAMRAKHYANI

RAVI RAMRAKHYANI 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).

  • Stent with anti-migration feature
    Patent number: 10449064
    Abstract: A tubular stent includes a stent body having a distal end and a proximal end, a covering surrounding at least a portion of the stent body and an adjustable annular ring secured to the stent body. The adjustable annular ring is configured to permit radial expansion of the adjustable annular ring while resisting radial compression of the adjustable annular ring.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: October 22, 2019
    Assignee: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Thomas A. Wrobel, Ravi Ramrakhyani, Jason Weiner
  • STENT WITH ANTI-MIGRATION FEATURE
    Publication number: 20160235561
    Abstract: A tubular stent includes a stent body having a distal end and a proximal end, a covering surrounding at least a portion of the stent body and an adjustable annular ring secured to the stent body. The adjustable annular ring is configured to permit radial expansion of the adjustable annular ring while resisting radial compression of the adjustable annular ring.
    Type: Application
    Filed: February 11, 2016
    Publication date: August 18, 2016
    Inventors: THOMAS A. WROBEL, RAVI RAMRAKHYANI, JASON WEINER