Patents by Inventor James Mardel

James Mardel 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).

  • Flame-retardant acrylonitrile polymer for fibre manufacture
    Patent number: 11046863
    Abstract: The invention relates to process for preparing a flame resistant and/or flame retardant polymer, comprising reacting an acrylonitrile polymer with an organic diamine.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: June 29, 2021
    Assignee: METIS TECHNOLOGIES PTY LTD
    Inventors: Gavin Collis, Ilias Louis Kyratzis, James Mardel, Genelle Coghlan, Michael Gerakios
  • FLAME-RETARDANT ACRYLONITRILE POLYMER FOR FIBRE MNUFACTURE
    Publication number: 20190040276
    Abstract: The invention relates to process for preparing a flame resistant and/or flame retardant polymer, comprising reacting an acrylonitrile polymer with an organic diamine.
    Type: Application
    Filed: February 17, 2017
    Publication date: February 7, 2019
    Inventors: Gavin Collis, Ilias Louis Kyratzis, James Mardel, Genelle Coghlan, Michael Gerakios
  • Wear resistant polymers
    Patent number: 8093315
    Abstract: A method of improving the wear resistance of a polymer is disclosed comprising the steps of evenly dispersing an ultrafine inorganic particulate material in the polymer at a loading rate of 0.01 to 20 wt % of the total weight of the particulate polymer composite. The mixing or dispersing is preferably carried out under sub-atmospheric pressure conditions to ensure little or no bubbles form in the mixture prior to curing.
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: January 10, 2012
    Assignee: Commonwealth Scientific and Industrial Research Organisation
    Inventors: Daniel Bell, Phil Casey, Yesim Gozukara, Anita Hill, James Mardel, Tracey Markley, Pavla Meakin, Chull Hee Oh, Terry Turney
  • Wear resistant polymers
    Publication number: 20070155885
    Abstract: A method of improving the wear resistance of a polymer is disclosed comprising the steps of evenly dispersing an ultrafine inorganic particulate material in the polymer at a loading rate of 0.01 to 20 wt % of the total weight of the particulate polymer composite. The mixing or dispersing is preferably carried out under sub-atmospheric pressure conditions to ensure little or no bubbles form in the mixture prior to curing.
    Type: Application
    Filed: October 10, 2003
    Publication date: July 5, 2007
    Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
    Inventors: Daniel Bell, Phil Casey, Yesim Gozukara, Amita Hill, James Mardel, Tracey Markley, Pavla Meakin, Chull Oh, Terry Turney