Patents by Inventor Jan Gerrit DE JONG

Jan Gerrit DE JONG 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 TREATMENT OF A LIGNOCELLULOSIC MATERIAL
    Publication number: 20120156748
    Abstract: A process for treatment of a lignocellulosic material comprising contacting the lignocellulosic material with a solution of chloride ions, which solution comprises a concentration of chloride ions in the range from equal to or more than 1 ppm weight to equal to or less than 350 ppm weight based on the total weight of the solution; at a temperature in the range from equal to or more than 120° C. to equal to or less than 200° C.; and at a pH in the range from equal to or more than 0.1 to equal to or less than 4.
    Type: Application
    Filed: December 20, 2011
    Publication date: June 21, 2012
    Applicant: SHELL OIL COMPANY
    Inventors: Wilhelmus Maria BOS, Evert VAN DER HEIDE, Jan Gerrit DE JONG, Munro MACKAY