Patents by Inventor Alex SKORDOS

Alex SKORDOS 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).

  • Adhesive Composition
    Publication number: 20220411681
    Abstract: An adhesive composition comprising a cyanoacrylate and a solidifying polymer. The composition may further comprise a hydrophilic material, e.g. silica particles, and/or one or more polymerisation inhibitors. The adhesive composition may be disposed on a surgical mesh. The surgical mesh carrying the adhesive composition may be used for hernia repair.
    Type: Application
    Filed: November 30, 2020
    Publication date: December 29, 2022
    Inventors: Andrew Hindmarsh, Alex Skordos, Nandita Rahatekar, Vijay Kumar Thakur
  • Material comprising reduced graphene oxide, a device comprising the material and a method of producing the material
    Patent number: 9865380
    Abstract: The present invention relates to a material comprising reduced graphene oxide, wherein the degree of reduction of the graphene oxide exhibits a spatial variation so that the material exhibits a gradient in the electric conductivity and/or permittivity. The material can for example be used in an electric device for purposes of field grading and/or dissipation of charges. Examples of electric devices wherein the material is beneficial includes cable accessories, bushings, power cables, microelectronics, switchgear, etc. The invention further relates to a method of producing a material for electrical applications. The method comprises treating different parts of a graphene oxide element differently, so as to achieve a different degree of reduction of the graphene oxide within the element, resulting in a sample having a gradient in the electrical conductivity and/or permittivity.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: January 9, 2018
    Assignee: ABB SCHWEIZ AG
    Inventors: Emmanuel Logakis, Alex Skordos, Panagiota Chatzi
  • MATERIAL COMPRISING REDUCED GRAPHENE OXIDE, A DEVICE COMPRISING THE MATERIAL AND A METHOD OF PRODUCING THE MATERIAL
    Publication number: 20160133361
    Abstract: The present invention relates to a material comprising reduced graphene oxide, wherein the degree of reduction of the graphene oxide exhibits a spatial variation so that the material exhibits a gradient in the electric conductivity and/or permittivity. The material can for example be used in an electric device for purposes of field grading and/or dissipation of charges. Examples of electric devices wherein the material is beneficial includes cable accessories, bushings, power cables, microelectronics, switchgear, etc. The invention further relates to a method of producing a material for electrical applications. The method comprises treating different parts of a graphene oxide element differently, so as to achieve a different degree of reduction of the graphene oxide within the element, resulting in a sample having a gradient in the electrical conductivity and/or permittivity.
    Type: Application
    Filed: June 24, 2013
    Publication date: May 12, 2016
    Applicant: ABB TECHNOLOGY LTD
    Inventors: Emmanuel LOGAKIS, Alex SKORDOS, Panagiota CHATZI