Patents by Inventor Auke Antoinette Van Heuzen

Auke Antoinette Van Heuzen 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).

  • Process for producing paraffinic hydrocarbons
    Patent number: 8912374
    Abstract: Process for producing paraffinic hydrocarbons, the process comprising the following steps: (a) contacting hydrogen and a feedstock comprising triglycerides, diglycerides, monoglycerides and/or fatty acids with a hydrogenation catalyst under hydrodeoxygenation conditions; and (b) contacting the whole effluent of step (a) with a hydroprocessing catalyst comprising sulphided Ni and sulphided W or Mo as hydrogenation components on a carrier comprising amorphous silica-alumina and/or a zeolitic compound under hydro-isomerization conditions.
    Type: Grant
    Filed: February 20, 2008
    Date of Patent: December 16, 2014
    Assignee: Shell Oil Company
    Inventors: Auke Antoinette Van Heuzen, Hans De Lang, Patrick Moureaux, Donald Reinalda, Marcello Stefano Rigutto
  • PROCESS FOR PRODUCING PARAFFINIC HYDROCARBONS
    Publication number: 20100076236
    Abstract: Process for producing paraffinic hydrocarbons, the process comprising the following steps: (a) contacting hydrogen and a feedstock comprising triglycerides, diglycerides, monoglycerides and/or fatty acids with a hydrogenation catalyst under hydro-deoxygenation conditions; and (b) contacting the whole effluent of step (a) with a hydroprocessing catalyst comprising sulphided Ni and sulphided W or Mo as hydrogenation components on a carrier comprising amorphous silica-alumina and/or a zeolitic compound under hydro-isomerisation conditions.
    Type: Application
    Filed: February 20, 2008
    Publication date: March 25, 2010
    Inventors: Auke Antoinette Van Heuzen, Hans De Lang, Patrick Moureaux, Donald Reinalda, Marcello Stefano Rigutto