Patents by Inventor Felix Rudolf August LINK

Felix Rudolf August LINK 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).

  • METHODS FOR PRODUCING JET FUEL FROM ALCOHOLS AND MIXTURES CONTAINING ALCOHOLS
    Publication number: 20250084325
    Abstract: An alcohol-containing feed is transformed by the use of only two distinct conversion process steps into products, of which one product is a kerosene that is a fully formulated aviation turbine fuel (jet fuel) comprising of mostly n-alkanes, isoalkanes, cycloalkanes, and aromatics. The first conversion step is acid-catalyzed conversion and the second conversion step is hydrotreating. The kerosene product is within the compositional limits for aviation turbine fuel containing synthesized material and it requires no blending to be fully formulated. Specifically the product contains sufficient aromatics to be within the prescribed range of aromatics (8-26.5 vol % or 8-25 vol %.) for aviation turbine fuel containing synthesized material.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Inventors: Arno DE KLERK, Cibele Melo HALMENSCHLAGER, Felix Rudolf August LINK
  • Methods for producing jet fuel from alcohols and mixtures containing alcohols
    Patent number: 12157862
    Abstract: An alcohol-containing feed is transformed by the use of only two distinct conversion process steps into products, of which one product is a kerosene that is a fully formulated aviation turbine fuel (jet fuel) comprising of mostly n-alkanes, isoalkanes, cycloalkanes, and aromatics. The first conversion step is acid-catalyzed conversion and the second conversion step is hydrotreating. The kerosene product is within the compositional limits for aviation turbine fuel containing synthesized material and it requires no blending to be fully formulated. Specifically the product contains sufficient aromatics to be within the prescribed range of aromatics (8-26.5 vol % or or 8-25 vol %.) for aviation turbine fuel containing synthesized material.
    Type: Grant
    Filed: January 19, 2024
    Date of Patent: December 3, 2024
    Assignee: Greenfield Global Inc.
    Inventors: Arno De Klerk, Cibele Melo Halmenschlager, Felix Rudolf August Link
  • METHODS FOR PRODUCING JET FUEL FROM ALCOHOLS AND MIXTURES CONTAINING ALCOHOLS
    Publication number: 20240247200
    Abstract: An alcohol-containing feed is transformed by the use of only two distinct conversion process steps into products, of which one product is a kerosene that is a fully formulated aviation turbine fuel (jet fuel) comprising of mostly n-alkanes, isoalkanes, cycloalkanes, and aromatics. The first conversion step is acid-catalyzed conversion and the second conversion step is hydrotreating. The kerosene product is within the compositional limits for aviation turbine fuel containing synthesized material and it requires no blending to be fully formulated. Specifically the product contains sufficient aromatics to be within the prescribed range of aromatics (8-26.5 vol % or or 8-25 vol %.) for aviation turbine fuel containing synthesized material.
    Type: Application
    Filed: January 19, 2024
    Publication date: July 25, 2024
    Inventors: Arno DE KLERK, Cibele Melo HALMENSCHLAGER, Felix Rudolf August LINK