Patents by Inventor Ian Vernon Williamson

Ian Vernon Williamson 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).

  • Fuel combustion
    Patent number: 7374588
    Abstract: A stable, substantially clear and homogeneous fuel composition contains an additive comprising a nitrogen donor and carrier, the nitrogen donor being present in an amount sufficient to reduce the NOx emissions of the fuel when subject to combustion and the carrier being selected to render the nitrogen donor soluble and to give the additive a molecular weight compatible with the energy properties of the fuel.
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: May 20, 2008
    Assignee: Interfacial Technologies (UK) Limited
    Inventors: Ian Vernon Williamson, Clifford James Hazel
  • Fuel composition
    Patent number: 6786939
    Abstract: A method is provided for reducing the vapour pressure (RVP) of a gasoline/alcohol mixture which comprises adding a surfactant composition comprising an alkanolamide, an alkoxylated alcohol and an alkoxylated fatty acid to a gasoline/alcohol mixture.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: September 7, 2004
    Assignee: AAE Technologies International PLC
    Inventors: Clifford James Hazel, Ian Vernon Williamson
  • Fuel composition containing heavy fraction
    Publication number: 20040118034
    Abstract: A fuel composition comprising: (a) a hydrocarbon fuel selected from the group consisting of diesel and gasoline; and (b) a synthetic blend, wherein the fuel composition further comprises a fuel additive composition comprising:
    Type: Application
    Filed: November 5, 2002
    Publication date: June 24, 2004
    Inventor: Ian Vernon Williamson
  • Fuel composition
    Patent number: 6695890
    Abstract: A fuel composition for a combustion engine that is treated with a hybrid molecule that is balanced into a polymer by ethoxylation, the result being a commercially viable fuel that is delivered to the point of combustion in the best possible condition with least resistance.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: February 24, 2004
    Assignee: AAE Technologies International plc
    Inventors: Clifford James Hazel, Ian Vernon Williamson
  • Fuel combustion
    Publication number: 20040010964
    Abstract: A stable, substantially clear and homogeneous fuel composition contains an additive comprising a nitrogen donor and carrier, the nitrogen donor being present in an amount sufficient to reduce the NOx emissions of the fuel when subject to combustion and the carrier being selected to render the nitrogen donor soluble and to give the additive a molecular weight compatible with the energy properties of the fuel.
    Type: Application
    Filed: June 12, 2003
    Publication date: January 22, 2004
    Inventor: Ian Vernon Williamson
  • Fuel Composition
    Publication number: 20030163953
    Abstract: A method is provided for reducing the vapour pressure (RVP) of a gasoline/alcohol mixture which comprises adding a surfactant composition comprising an alkanolamide, an alkoxylated alcohol and an alkoxylated fatty acid to a gasoline/alcohol mixture.
    Type: Application
    Filed: February 22, 2002
    Publication date: September 4, 2003
    Inventors: Clifford James Hazel, Ian Vernon Williamson, AAE Technologies Inc.