Patents by Inventor Jan Jeroum Verstraete

Jan Jeroum Verstraete 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).

  • Hydrocracking process including switchable reactors with feedstocks containing 200 ppm by weight—2% by weight of asphaltenes
    Patent number: 9523049
    Abstract: The invention relates to a process for hydrocracking hydrocarbon feedstocks having 200 ppm by weight to 2% by weight of asphaltenes and/or more than 10 ppm by weight of metals, comprising a hydrodemetallation treatment in at least 2 switchable reaction zones, containing hydrodemetallation catalyst and optionally hydrodenitrification catalyst, then a hydrorefining treatment to lower the organic nitrogen content, followed by a fixed-bed hydrocracking treatment and a distillation step.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: December 20, 2016
    Assignee: IFP Energies nouvelles
    Inventors: Jan Jeroum Verstraete, Hugues Dulot, Fabrice Bertoncini, Eric Sanchez
  • HYDROCRACKING PROCESS INCLUDING SWITCHABLE REACTORS WITH FEEDSTOCKS CONTAINING 200 PPM BY WEIGHT - 2% BY WEIGHT OF ASPHALTENES
    Publication number: 20100155293
    Abstract: The invention relates to a process for hydrocracking hydrocarbon feedstocks having 200 ppm by weight to 2% by weight of asphaltenes and/or more than 10 ppm by weight of metals, comprising a hydrodemetallation treatment in at least 2 switchable reaction zones, containing hydrodemetallation catalyst and optionally hydrodenitrification catalyst, then a hydrorefining treatment to lower the organic nitrogen content, followed by a fixed-bed hydrocracking treatment and a distillation step.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 24, 2010
    Applicant: IFP
    Inventors: Jan Jeroum Verstraete, Hugues Dulot, Fabrice Bertoncini, Eric Sanchez