Patents by Inventor Zulkifli Ahamid

Zulkifli Ahamid 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).

  • ELECTROCHEMICAL CONVERSION OF A CARBON MATERIAL TO GRAPHENE
    Publication number: 20240003018
    Abstract: Disclosed herein is a method of converting a carbon material to graphene, the method comprising the step of subjecting an amorphous carbon material pellet submerged in a molten inorganic material that comprises an alkaline earth halide to an electrochemical reaction in an inert atmosphere for a period of time, wherein the amorphous carbon material pellet is converted to a graphene pellet comprising graphene flakes by said reaction.
    Type: Application
    Filed: July 29, 2021
    Publication date: January 4, 2024
    Inventors: Norariza AHMAD, Zulkifli AHAMID, Muzdalifah ZAKARIA, Mark BISSETT, Ian KINLOCH
  • Self healing polymer compositions
    Patent number: 9976051
    Abstract: There is provided a polymer composition comprising a first polymer phase and a second polymer phase, wherein: a) the first polymer phase comprises a thermoplastic polymer matrix modified with an adhesive functional group or a group which is a precursor of an adhesive functional group; and b) the second polymer phase comprises a thermoplastic polymer capable of acting as a self-healing agent and being chemically reactive on healing of the polymer composition.
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: May 22, 2018
    Assignee: Petroliam Nasional Berhad (Petronas)
    Inventors: M. Shamsul Farid Samsudin, M. Azizol A. Wahab, Kok Hoong Leong, Zulkifli Ahamid, Russell John Varley, Carmelo Dell'olio, Stuart Arthur Bateman, Qiang Yuan
  • SELF-HEALING POLYMER COMPOSITIONS
    Publication number: 20150166822
    Abstract: There is provided a polymer composition comprising a first polymer phase and a second polymer phase, wherein: a) the first polymer phase comprises a thermoplastic polymer matrix modified with an adhesive functional group or a group which is a precursor of an adhesive functional group; and b) the second polymer phase comprises a thermoplastic polymer capable of acting as a self-healing agent and being chemically reactive on healing of the polymer composition.
    Type: Application
    Filed: July 23, 2013
    Publication date: June 18, 2015
    Inventors: M. Shamsul Farid Samsudin, M. Azizol A. Wahab, Kok Hoong Leong, Zulkifli Ahamid, Russell John Varley, Carmelo Dell'olio, Stuart Arthur Bateman, Qiang Yuan