Patents by Inventor William L. Ullom

William L. Ullom 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).

  • Patent number: 10731081
    Abstract: Apparatus and method for pyrolyzing hydro carbonaceous materials to produce useful vapor and solid products comprising a generally cylindrical, linear reactor having a screw means for transporting hydro carbonaceous materials through said reactor, means for feeding and heating said hydro carbonaceous materials whereby they are processed and pyrolyzed to produce vapor and solid products; means for removing vapor products from said processed hydro carbonaceous materials, means for removing solid products, means whereby said hydrocarbonaceous material is maintained within a zone for a range of defined residence times, means for rotating said screw, which has a plurality of flight configurations for compressing, and for melting said hydro carbonaceous materials to convert them from a solid to a liquid, for mixing, destabilizing and dehalogenating said hydro carbonaceous materials, for pyrolyzing said hydro carbonaceous materials, for devolatilizing the pyrolyzed hydrocarbonaceous materials, and for discharging so
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: August 4, 2020
    Assignee: VADXX ENERGY LLC
    Inventor: William L. Ullom
  • Publication number: 20160074914
    Abstract: A system for cleaning pipes and pipe joints where the interior surface of the pipe becomes coated with material being processed comprising a cylindrical cleaning body having opposing first and second ends, said cylindrical body having an annular shape with interior and exterior walls so that the outer wall contacts the interior surface of a pipe and wherein ends of the cleaning body have means for removing material deposited on the interior surface, a means for moving the apparatus along the length of said pipe, a first and second means for cleaning said cleaning body having passages that allow fluid to pass through, wherein said first and second cleaning means mates with said first and second ends of said cleaning body, where said cleaning body is moved into contact with said cleaning means to dislodge accumulated deposits from the cleaning body and simultaneously dislodging accumulated deposits from said cleaning means.
    Type: Application
    Filed: November 9, 2015
    Publication date: March 17, 2016
    Inventor: William L. Ullom
  • Publication number: 20160017232
    Abstract: Apparatus and method for pyrolyzing hydro carbonaceous materials to produce useful vapor and solid products comprising a generally cylindrical, linear reactor having a screw means for transporting hydro carbonaceous materials through said reactor, means for feeding and heating said hydro carbonaceous materials whereby they are processed and pyrolyzed to produce vapor and solid products; means for removing vapor products from said processed hydro carbonaceous materials, means for removing solid products, means whereby said hydrocarbonaceous material is maintained within a zone for a range of defined residence times, means for rotating said screw, which has a plurality of flight configurations for compressing, and for melting said hydro carbonaceous materials to convert them from a solid to a liquid, for mixing, destabilizing and dehalogenating said hydro carbonaceous materials, for pyrolyzing said hydro carbonaceous materials, for devolatilizing the pyrolyzed hydrocarbonaceous materials, and for discharging so
    Type: Application
    Filed: February 8, 2013
    Publication date: January 21, 2016
    Applicant: VADXX ENERGY LLC
    Inventor: William L. ULLOM
  • Patent number: 9222612
    Abstract: A system for cleaning pipes and pipe joints where the interior surface of the pipe becomes coated with material being processed comprising a cylindrical cleaning body having opposing first and second ends, said cylindrical body having an annular shape with interior and exterior walls so that the outer wall contacts the interior surface of a pipe and wherein ends of the cleaning body have means for removing material deposited on the interior surface, a means for moving the apparatus along the length of said pipe, a first and second means for cleaning said cleaning body having passages that allow fluid to pass through, wherein said first and second cleaning means mates with said first and second ends of said cleaning body, where said cleaning body is moved into contact with said cleaning means to dislodge accumulated deposits from the cleaning body and simultaneously dislodging accumulated deposits from said cleaning means.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: December 29, 2015
    Assignee: VADXX ENERGY LLC
    Inventor: William L. Ullom