Patents by Inventor Stefan De Goede

Stefan De Goede 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).

  • Cold flow response of diesel fuels
    Patent number: 8870984
    Abstract: The invention provides a blend of FT derived diesel, crude derived diesel, and CFPP improving additive, wherein the FT diesel is from 1 vol % to 50 vol % of the blend, said blend having a CFPP of below ?18° C. The invention extends to use of FT diesel as a blend component for a compression ignition fuel blend, said blend including the FT diesel, a crude derived diesel fuel and a CFPP improver additive, wherein the FT diesel is from 1 vol % to 50 vol % of the blend, which blend has a CFPP of below ?20° C.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: October 28, 2014
    Assignee: Sasol Technology (Pty) Ltd
    Inventors: Delanie Lamprecht, Vivien Louise Van Zyl, Stefan De Goede
  • COLD FLOW RESPONSE OF DIESEL FUELS
    Publication number: 20140053459
    Abstract: The invention provides a blend of FT derived diesel, crude derived diesel, and CFPP improving additive, wherein the FT diesel is from 1 vol % to 50 vol % of the blend, said blend having a CFPP of below ?18° C. The invention extends to use of FT diesel as a blend component for a compression ignition fuel blend, said blend including the FT diesel, a crude derived diesel fuel and a CFPP improver additive, wherein the FT diesel is from 1 vol % to 50 vol % of the blend, which blend has a CFPP of below ?20° C.
    Type: Application
    Filed: August 26, 2013
    Publication date: February 27, 2014
    Applicant: SASOL TECHNOLOGY (PTY) LTD
    Inventors: Delanie Lamprecht, Vivien Louise Van Zyl, Stefan De Goede
  • COLD FLOW RESPONSE OF DIESEL FUELS
    Publication number: 20100175314
    Abstract: The invention provides A blend of FT derived diesel, crude derived diesel, and CFPP improving additive, wherein the FT diesel is from 1 vol % to 50 vol % of the blend, said blend having a CFPP of below ?18° C. The invention extends to use of FT diesel as a blendcomponent for a compression ignition fuel blend, said blend including the FT diesel, a crude derived diesel fuel and a CFPP improver additive, wherein the FT diesel is from 1 vol % to 50 vol % of the blend, which blend has a CFPP of below ?20° C.
    Type: Application
    Filed: May 30, 2008
    Publication date: July 15, 2010
    Inventors: Delanie Lamprecht, Vivien Louise Van Zyl, Stefan De Goede