Patents by Inventor Umakant Mahadev PATIL

Umakant Mahadev PATIL 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).

  • Three-dimensional graphene composite, preparation method for the same, and supercapacitor comprising the same
    Patent number: 9959984
    Abstract: The present invention relates to a three-dimensional graphene composite, a preparation method for the same, and a supercapacitor including the same, and more particularly to a three-dimensional graphene composite including at least one electrode material nanoparticle selected from a transition metal hydroxide, a transition metal oxide and a conducting polymer as adsorbed onto the surface of a three-dimensional graphene foam, a preparation method for the three-dimensional graphene composite, and a supercapacitor including the three-dimensional graphene composite.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: May 1, 2018
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERISTY
    Inventors: Seong Chan Jun, Ji Soo Sohn, Umakant Mahadev Patil, Sachin Babasaheb Kulkarni, Su Chan Lee
  • THREE-DIMENSIONAL GRAPHENE COMPOSITE, PREPARATION METHOD FOR THE SAME, AND SUPERCAPACITOR COMPRISING THE SAME
    Publication number: 20150340170
    Abstract: The present invention relates to a three-dimensional graphene composite, a preparation method for the same, and a supercapacitor including the same, and more particularly to a three-dimensional graphene composite including at least one electrode material nanoparticle selected from a transition metal hydroxide, a transition metal oxide and a conducting polymer as adsorbed onto the surface of a three-dimensional graphene foam, a preparation method for the three-dimensional graphene composite, and a supercapacitor including the three-dimensional graphene composite.
    Type: Application
    Filed: February 4, 2015
    Publication date: November 26, 2015
    Inventors: Seong Chan JUN, Ji Soo SOHN, Umakant Mahadev PATIL, Sachin Babasaheb KULKARNI, Su Chan LEE