Patents by Inventor James Tibbetts

James Tibbetts 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).

  • Graphene films from carbon sources
    Patent number: 12077437
    Abstract: Methods and apparatuses for forming a graphene film, and graphene films produced thereby. A method of forming a graphene film includes depositing a carbon source onto a substrate within a deposition environment including a vacuum to form the graphene film on the substrate. The carbon source includes coal, a coal component, or a combination thereof.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: September 3, 2024
    Assignee: Energy and Environmental Research Center Foundation
    Inventors: Alexander Azenkeng, James Tibbetts, Jason Laumb
  • GRAPHENE FILMS FROM CARBON SOURCES
    Publication number: 20220064006
    Abstract: Methods and apparatuses for forming a graphene film, and graphene films produced thereby. A method of forming a graphene film includes depositing a carbon source onto a substrate within a deposition environment including a vacuum to form the graphene film on the substrate.
    Type: Application
    Filed: August 25, 2021
    Publication date: March 3, 2022
    Inventors: Alexander Azenkeng, James Tibbetts, Jason Laumb