Patents by Inventor Cef Haligva

Cef Haligva 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).

  • Freeboard tar destruction unit
    Patent number: 9364812
    Abstract: A tar destruction unit for a biomass gasifier is described, comprising a catalyst and/or heating means situated within the free-board section of the gasifier. Also described is a biomass gasifier having such a tar destruction unit.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: June 14, 2016
    Assignee: HIGHBURY BIOFUEL TECHNOLOGIES INC.
    Inventors: Alan Paul Watkinson, Yong Hua Li, Cef Haligva
  • FREEBOARD TAR DESTRUCTION UNIT
    Publication number: 20130230433
    Abstract: A tar destruction unit for a biomass gasifier is described, comprising a catalyst and/or heating means situated within the free-board section of the gasifier. Also described is a biomass gasifier having such a tar destruction unit.
    Type: Application
    Filed: November 17, 2011
    Publication date: September 5, 2013
    Applicant: HIGHBURY BIOFUEL TECHNOLOGIES INC.
    Inventors: Alan Paul Watkinson, Yong Hua Li, Cef Haligva