Patents by Inventor Jimmy Longun

Jimmy Longun 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).

  • NANO-GRAPHENE SHEET-FILLED POLYIMIDE COMPOSITES AND METHODS OF MAKING SAME
    Publication number: 20140315012
    Abstract: A composite material including a dispersion of nano-graphene sheet particles in a polyimide matrix and a method making films of the composite material are provided. The method includes forming a solution of nano-graphene sheet particles and poly(amic acid), casting the solution on a substrate to form a film, and imidizing the film. The films of the composite materials are suitable for use in batteries, capacitors, fuel cell components, solar cell components, display screens, and the like.
    Type: Application
    Filed: November 7, 2012
    Publication date: October 23, 2014
    Inventors: Jude Iroh, Jimmy Longun