Patents by Inventor Mamoun Taher

Mamoun Taher 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).

  • Patent number: 11183344
    Abstract: A metal-graphene composite product in the form of a sliding contact of an electric power application, in which graphene flakes are dispersed in a matrix of the metal, as well as to a method for obtaining such a composite product.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: November 23, 2021
    Assignee: Hitachi Energy Switzerland AG
    Inventors: Anna Andersson, Mamoun Taher, Ulf Jansson, Martin Wåhlander, Leili Tahershamsi, Helene Grennberg
  • Publication number: 20200254726
    Abstract: A material having a layered structure having at least a first layer, comprising a carbon-based material or a substrate of a material other than said carbon-based material, a second layer, comprising said carbon-based material, and a third, intermediate layer that separates and interconnects the first and second layers, wherein said carbon-based material comprises at least 50 at. % carbon, has a hexagonal lattice and wherein the layer or layers comprising said carbon-based material has/have a thickness of 1-20 times the size of a carbon atom. Said at least one intermediate layer is a layer that comprises a salt having ions that comprise at least two separate cyclic, planar groups that are capable of forming ?-?-stacking with the material of at least said second layer and that the third, intermediate layer is connected to at least the second layer by ?-?-stacking caused by said cyclic planar groups of the salt ions.
    Type: Application
    Filed: September 14, 2018
    Publication date: August 13, 2020
    Applicant: GraphMaTech AB
    Inventor: Mamoun TAHER
  • Publication number: 20200152399
    Abstract: A metal-graphene composite product in the form of a sliding contact of an electric power application, in which graphene flakes are dispersed in a matrix of the metal, as well as to a method for obtaining such a composite product.
    Type: Application
    Filed: April 10, 2018
    Publication date: May 14, 2020
    Inventors: Anna Andersson, Mamoun Taher, Ulf Jansson, Martin Wåhlander, Leili Tahershamsi, Helene Grennberg