Patents by Inventor Lazhar Kebbabi

Lazhar Kebbabi 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).

  • Electrical element comprising a layer of a polymeric material having an electrical conductivity gradient
    Patent number: 9697925
    Abstract: The present invention related to an electrical element (100, 101, 102) including an electrically conductive element (3, 5, 10, 31, 32, 51), characterized in that the electrical element also includes a first layer (1) of a polymer material with electrical conductivity gradient obtained from a polymer composition including at least one polymer and conductive carbonaceous fillers.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: July 4, 2017
    Assignee: NEXANS
    Inventors: Arnaud Allais, Jerome Fournier, Lazhar Kebbabi, Lorrene Bayon, Anthony Combessis, Lionel Flandin
  • High-voltage electrical transmission cable
    Patent number: 9159468
    Abstract: An electrical cable (10) includes at least one central reinforcing element (1, 2) extending along the cable, said reinforcing element being encircled by at least one electrically conductive element (3) extending along the cable, where the central reinforcing element (1, 2) is a tubular body.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: October 13, 2015
    Assignee: NEXANS
    Inventors: Lazhar Kebbabi, Sophie Barbeau
  • ELECTRICAL ELEMENT COMPRISING A LAYER OF A POLYMERIC MATERIAL HAVING AN ELECTRICAL CONDUCTIVITY GRADIENT
    Publication number: 20140246220
    Abstract: The present invention related to an electrical element (100, 101, 102) including an electrically conductive element (3, 5, 10, 31, 32, 51), characterized in that the electrical element also includes a first layer (1) of a polymer material with electrical conductivity gradient obtained from a polymer composition including at least one polymer and conductive carbonaceous fillers.
    Type: Application
    Filed: September 27, 2012
    Publication date: September 4, 2014
    Inventors: Arnaud Allais, Jerome Fournier, Lazhar Kebbabi
  • HIGH-VOLTAGE ELECTRICAL TRANSMISSION CABLE
    Publication number: 20130306349
    Abstract: An electrical cable (10) includes at least one central reinforcing element (1, 2) extending along the cable, said reinforcing element being encircled by at least one electrically conductive element (3) extending along the cable, where the central reinforcing element (1, 2) is a tubular body.
    Type: Application
    Filed: May 14, 2013
    Publication date: November 21, 2013
    Inventors: Lazhar Kebbabi, Sophie Barbeau