Patents by Inventor Birgitte R. Byberg

Birgitte R. Byberg 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).

  • Catalyst comprising zeolite beta and its use in hydrocarbon conversion process
    Patent number: 8758598
    Abstract: A hydrocarbon conversion catalyst comprising a modified beta zeolite, an amorphous inorganic oxide and a hydrogenation component wherein the said catalyst support has an NH3-AI of less than 3.5 and/or an IEC-AI of less than 3.7.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: June 24, 2014
    Assignee: Haldor Topsoe A/S
    Inventors: Jens A. Hansen, Niels J. Blom, Birgitte R. Byberg, John W. Ward
  • Hydrocarbon conversion process and catalyst
    Patent number: 7641788
    Abstract: A process for hydrocracking a hydrocarbonaceous feedstock into a middle distillate utilising a hydrocarbon conversion catalyst comprising a modified beta zeolite and a modified Y zeolite, an amorphous inorganic oxide and a hydrogenation component, wherein the said middle distillate is characterised by having a low aromatics content and/or a low pour point.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: January 5, 2010
    Assignee: Haldor Topsoe A/S
    Inventors: Jens A. Hansen, Niels Jørgen Blom, Birgitte R. Byberg, John W. Ward