Patents by Inventor Payam SAFFARI

Payam SAFFARI 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).

  • DEVICE AND METHOD WITH REDUCED PACEMAKER RATE IN HEART VALVE REPLACEMENT
    Publication number: 20230139120
    Abstract: The disclosure relates to heart valve prostheses with the reduced need of pacemaker implantation and improved means for positioning the replacement heart valve.
    Type: Application
    Filed: May 22, 2022
    Publication date: May 4, 2023
    Applicant: JenaValve Technology, Inc.
    Inventors: Stefan SCHRECK, Hussain S. RANGWALA, Payam SAFFARI
  • Device and method with reduced pacemaker rate in heart valve replacement
    Patent number: 11337800
    Abstract: The disclosure relates to heart valve prostheses with the reduced need of pacemaker implantation and improved means for positioning the replacement heart valve. In one aspect of the present disclosure, the stent scaffold of the valve prosthesis includes axially extending locators. The locators may be positioned within the cusp of the native aortic valve. Placement of the locators within the cusps may prevent further proximal movement of the stent scaffold into the left ventricle. By adjusting the location of the proximal end of the locators with respect to the proximal end of the stent scaffold, infra-annular placement of the stent scaffold in the aortic annulus may be assured. In another aspect, means for visualizing the positioning of replacement heart valves at an implant site inside an individual's body is disclosed.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: May 24, 2022
    Assignee: JenaValve Technology, Inc.
    Inventors: Stefan Schreck, Hussain S. Rangwala, Payam Saffari
  • HEART VALVE MIMICRY
    Publication number: 20220151777
    Abstract: This disclosure relates to a heart valve with improved functionality and durability.
    Type: Application
    Filed: December 13, 2021
    Publication date: May 19, 2022
    Applicant: JenaValve Technology, Inc.
    Inventors: Payam SAFFARI, Vincent Ming Hai CHOW, Makensley LORDEUS, Hussain S. RANGWALA, Gregory Edwin MIRIGIAN, John F. MIGLIAZZA, Victoria E. CARR-BRENDEL
  • HEART VALVE PROSTHESIS DELIVERY SYSTEM AND METHOD FOR DELIVERY OF HEART VALVE PROSTHESIS WITH INTRODUCER SHEATH AND LOADING SYSTEM
    Publication number: 20210401603
    Abstract: The present disclosure relates to a delivery catheter and the stepwise release of a stent from the catheter into the vasculature of a patient, as well as a loading device for a transcatheter heart valve (THV) prosthesis.
    Type: Application
    Filed: July 15, 2021
    Publication date: December 30, 2021
    Applicant: JenaValve Technology, Inc.
    Inventors: Stefan SCHRECK, Hussain RANGWALA, Payam SAFFARI, Makensley LORDEUS, Vincent Ming Hai CHOW, Kevin Hang Tang CHU
  • Heart valve mimicry
    Patent number: 11197754
    Abstract: The disclosure relates to a heart valve with improved functionality and durability.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: December 14, 2021
    Assignee: JenaValve Technology, Inc.
    Inventors: Payam Saffari, Vincent Ming Hai Chow, Makensley Lordeus, Hussain S. Rangwala, Gregory Edwin Mirigian, John F. Migliazza, Victoria E. Carr-Brendel
  • Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system
    Patent number: 11065138
    Abstract: The present disclosure relates to a delivery catheter and the stepwise release of a stent from the catheter into the vasculature of a patient, as well as a loading device for a transcatheter heart valve (THV) prosthesis.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: July 20, 2021
    Assignee: JenaValve Technology, Inc.
    Inventors: Stefan Schreck, Hussain Rangwala, Payam Saffari, Makensley Lordeus, Vincent Ming Hai Chow, Kevin Hang Tang Chu
  • DEVICE AND METHOD WITH REDUCED PACEMAKER RATE IN HEART VALVE REPLACEMENT
    Publication number: 20200390545
    Abstract: The disclosure relates to heart valve prostheses with the reduced need of pacemaker implantation and improved means for positioning the replacement heart valve.
    Type: Application
    Filed: July 10, 2020
    Publication date: December 17, 2020
    Applicant: JenaValve Technology, Inc.
    Inventors: Stefan SCHRECK, Hussain S. RANGWALA, Payam SAFFARI
  • Device and method with reduced pacemaker rate in heart valve replacement
    Patent number: 10709555
    Abstract: The disclosure relates to heart valve prostheses with the reduced need of pacemaker implantation and improved means for positioning the replacement heart valve.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: July 14, 2020
    Assignee: JenaValve Technology, Inc.
    Inventors: Stefan Schreck, Hussain S. Rangwala, Payam Saffari
  • HEART VALVE MIMICRY
    Publication number: 20190336281
    Abstract: The disclosure relates to a heart valve with improved functionality and durability.
    Type: Application
    Filed: January 25, 2018
    Publication date: November 7, 2019
    Inventors: Payam SAFFARI, Vicent Ming Hai CHOW, Makensley LORDEUS, Hussain S. RANGWALA, Gregory Edwin MIRIGIAN, John F. MIGLIAZZA, Victoria E. CARR-BRENDEL
  • DEVICE AND METHOD WITH REDUCED PACEMAKER RATE IN HEART VALVE REPLACEMENT
    Publication number: 20180289471
    Abstract: The disclosure relates to heart valve prostheses with the reduced need of pacemaker implantation and improved means for positioning the replacement heart valve.
    Type: Application
    Filed: April 18, 2016
    Publication date: October 11, 2018
    Applicant: JenaValve Technology, Inc.
    Inventors: Stefan SCHRECK, Hussain S. RANGWALA, Payam SAFFARI