Patents by Inventor Graham Simpson Murray

Graham Simpson Murray 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).

  • Polymer preparation
    Patent number: 9487644
    Abstract: The invention provides a retarded acid-curing pre-polymeric composition wherein the composition comprises an acid, a pre-polymer and hydroxylamine; use of hydroxylamine as a retarder for an acid-curing pre-polymer composition; a method of retarding the curing of an acid-curing pre-polymeric composition which method comprises the step of adding hydroxylamine to the pre-polymer to form a pre-polymer mixture; and a method of curing a retarded acid-curing pre-polymeric composition wherein the method comprises the step of heating the composition to an elevated temperature for use in improving processing and controlling reactivity in a wide range of industrial applications.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: November 8, 2016
    Assignee: BAC2 LIMITED
    Inventor: Graham Simpson Murray
  • Conductive polymer, conductive polymer compositions and methods for their use
    Patent number: 8333909
    Abstract: The invention provides an electrolyte comprising an ester-cured alkaline phenolic resole resin containing conducting alkaline salts and methods for the use of the resin.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: December 18, 2012
    Assignee: BAC2 Limited
    Inventor: Graham Simpson Murray
  • Polymer Preparation
    Publication number: 20120041168
    Abstract: The invention provides a retarded acid-curing pre-polymeric composition wherein the composition comprises an acid, a pre-polymer and hydroxylamine; use of hydroxylamine as a retarder for an acid-curing pre-polymer composition; a method of retarding the curing of an acid-curing pre-polymeric composition which method comprises the step of adding hydroxylamine to the pre-polymer to form a pre-polymer mixture; and a method of curing a retarded acid-curing pre-polymeric composition wherein the method comprises the step of heating the composition to an elevated temperature for use in improving processing and controlling reactivity in a wide range of industrial applications.
    Type: Application
    Filed: February 22, 2010
    Publication date: February 16, 2012
    Inventor: Graham Simpson Murray
  • CONDUCTIVE POLYMER, CONDUCTIVE POLYMER COMPOSITIONS AND METHODS FOR THEIR USE
    Publication number: 20100159354
    Abstract: The invention provides an electrolyte comprising an ester-cured alkaline phenolic resole resin containing conducting alkaline salts and methods for the use of the resin.
    Type: Application
    Filed: December 18, 2009
    Publication date: June 24, 2010
    Inventor: Graham Simpson Murray
  • Conductive polymer, conductive polymer compositions and their use
    Patent number: 7655159
    Abstract: The invention provides an electrode, electrolyte and/or a separator plate comprising a conductive material-doped ester-cured alkaline phenolic resole resin containing conducting alkaline salts.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: February 2, 2010
    Inventors: Graham Simpson Murray, Sheelagh Anne Campbell, Stephen Paul Gillard
  • Conductive polymer
    Publication number: 20090186254
    Abstract: The invention provides a polymer comprising an acid cured solvented resole wherein the solvented resole is substantially free from water; a shaped article formed from the polymer and use of the polymer as an electrode, as an electromagnetic shielding material, to suppress electromagnetic interference, or to prevent electrostatic discharge at a location; which polymer is conductive.
    Type: Application
    Filed: June 28, 2007
    Publication date: July 23, 2009
    Applicant: BAC2 Ltd.
    Inventor: Graham Simpson Murray