Patents by Inventor Melek Maugin

Melek Maugin 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).

  • Electric cable with improved temperature ageing resistance
    Patent number: 11257607
    Abstract: An electric cable has at least one semi-conductive layer obtained from a polymer composition having at least one polypropylene-based thermoplastic polymer material, at least one first antioxidant and at least one metal deactivator.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: February 22, 2022
    Assignee: NEXANS
    Inventors: Christian Koelblin, Melek Maugin, Gabriele Perego, Valéry Alcaraz
  • CABLE COMPRISING AN EASILY PEELABLE SEMI-CONDUCTIVE LAYER
    Publication number: 20200283606
    Abstract: An electrical cable has a cross-linked semi-conductive layer obtained from a cross-linkable polymer composition based on at least one non-polar olefin polymer, and at least 15% by weight of a butene polymer, with respect to the total weight of the cross-linkable polymer composition.
    Type: Application
    Filed: December 20, 2019
    Publication date: September 10, 2020
    Inventors: Christian KOELBLIN, Melek MAUGIN
  • ELECTRIC CABLE WITH IMPROVED TEMPERATURE AGEING RESISTANCE
    Publication number: 20200251244
    Abstract: An electric cable has at least one semi-conductive layer obtained from a polymer composition having at least one polypropylene-based thermoplastic polymer material, at least one first antioxidant and at least one metal deactivator.
    Type: Application
    Filed: December 20, 2019
    Publication date: August 6, 2020
    Inventors: Christian KOELBLIN, Melek MAUGIN, Gabriele PEREGO, Valéry ALCARAZ
  • WATER TREE RESISTANT ELECTRIC CABLE
    Publication number: 20200251251
    Abstract: An electric cable includes at least one polymer layer obtained from a polymer composition having at least one polypropylene-based thermoplastic polymer material and at least one oxygen-containing compound having a melting temperature of about 110° C. or higher.
    Type: Application
    Filed: December 20, 2019
    Publication date: August 6, 2020
    Inventors: Christian KOELBLIN, Melek MAUGIN
  • Heat-shrinkable protective element
    Patent number: 10177468
    Abstract: A heat-shrinkable protective element having at least one protective layer is obtained from a polymeric composition having a polymer material, where the polymeric composition additionally has an electrically conducting filler having a BET specific surface of at least 100 m2/g according to Standard ASTM D 6556.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: January 8, 2019
    Assignee: NEXANS
    Inventors: Arnaud Allais, Anthony Combessis, Lionel Flandin, Melek Maugin, Mathieu Badard
  • Medium-voltage or high-voltage electrical device
    Patent number: 10134503
    Abstract: A semi-conductive crosslinked layer produced from a polymer composition includes at least one polymer A having at least one epoxy function. A cross-linking agent B includes at least one reactive function that can react with the epoxy function of said polymer A in order to allow the cross-linking of said polymer A. The polymer composition also has an electrically conductive filler having a specific surface area BET of at least 100 m2/g according to the ASTM standard D 6556.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: November 20, 2018
    Assignee: NEXANS
    Inventors: Anthony Combessis, Laurent Keromnes, Melek Maugin, Lucile Carteron
  • Medium-voltage or high-voltage electrical device
    Publication number: 20170263348
    Abstract: The invention relates to an electrical device (1, 20, 30) comprising a semi-conductive cross-linked layer (3, 4, 5, 21, 22, 23, 31, 32) produced from a polymer composition comprising: at least one polymer A comprising at least one epoxy function, and a cross-linking agent B comprising at least one reactive function that can react with the epoxy function of said polymer A in order to allow the cross-linking of said polymer A, characterised in that the polymer composition also comprises an electrically conductive filler having a specific surface area BET of at least 100 m2/g according to the ASTM standard D 6556.
    Type: Application
    Filed: November 12, 2015
    Publication date: September 14, 2017
    Inventors: Anthony COMBESSIS, Laurent KEROMNES, Melek MAUGIN, Lucile CARTERON
  • HEAT-SHRINKABLE PROTECTIVE ELEMENT
    Publication number: 20170149151
    Abstract: A heat-shrinkable protective element having at least one protective layer is obtained from a polymeric composition having a polymer material, where the polymeric composition additionally has an electrically conducting filler having a BET specific surface of at least 100 m2/g according to Standard ASTM D 6556.
    Type: Application
    Filed: November 24, 2015
    Publication date: May 25, 2017
    Inventors: Arnaud Allais, Anthony Combessis, Lionel Flandin, Melek Maugin, Mathieu Badard