Patents by Inventor Soumen Jana

Soumen Jana 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).

  • Methods for making nanofibrous coverings for implantable medical devices
    Patent number: 10610353
    Abstract: Methods for making implantable medical devices with nanofibrous covering materials are described. For example, this document describes methods for making stent-like implantable medical devices with a skirt composed of nanofibrous material that is applied by an electrospinning process either directly or indirectly.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: April 7, 2020
    Assignee: Mayo Foundation for Medical Education and Research
    Inventors: Soumen Jana, Amir Lerman
  • Nanofibrous biologic heart valve leaflets and fibrosa layer of a leaflet
    Patent number: 10195022
    Abstract: Systems and methods for producing biologic tissues are described. For example, this document provides electrospinning systems and culturing techniques to make biologic heart valve leaflets and fibrosa layers of native valve leaflet having nanofibrous substrate layer(s). In some implementations, a tri-layered leaflet with circumferentially, randomly, and radially oriented nanofibers that mimics morphologies of native leaflets.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: February 5, 2019
    Assignee: Mayo Foundation for Medical Education and Research
    Inventors: Soumen Jana, Amir Lerman, Robert D. Simari
  • METHODS FOR MAKING NANOFIBROUS COVERINGS FOR IMPLANTABLE MEDICAL DEVICES
    Publication number: 20180221146
    Abstract: Methods for making implantable medical devices with nanofibrous covering materials are described. For example, this document describes methods for making stent-like implantable medical devices with a skirt composed of nanofibrous material that is applied by an electrospinning process either directly or indirectly.
    Type: Application
    Filed: December 18, 2017
    Publication date: August 9, 2018
    Applicant: Mayo Foundation for Medical Education and Research
    Inventors: Soumen Jana, Amir Lerman
  • NANOFIBROUS BIOLOGIC HEART VALVE LEAFLETS AND FIBROSA LAYER OF A LEAFLET
    Publication number: 20160317295
    Abstract: Systems and methods for producing biologic tissues are described. For example, this document provides electrospinning systems and culturing techniques to make biologic heart valve leaflets and fibrosa layers of native valve leaflet having nanofibrous substrate layer(s). In some implementations, a tri-layered leaflet with circumferentially, randomly, and radially oriented nanofibers that mimics morphologies of native leaflets.
    Type: Application
    Filed: April 12, 2016
    Publication date: November 3, 2016
    Inventors: Soumen Jana, Amir Lerman, Robert D. Simari
  • POROUS CHITOSAN SCAFFOLDS AND RELATED METHODS
    Publication number: 20140219962
    Abstract: Porous chitosan scaffold having high mechanical strength, methods for making the porous chitosan scaffold, and method for using the porous chitosan scaffold.
    Type: Application
    Filed: January 30, 2014
    Publication date: August 7, 2014
    Applicant: University of Washington through its Center for Commercialization
    Inventors: Miqin Zhang, Soumen Jana