Patents by Inventor Johan Jan Eshuis

Johan Jan Eshuis 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).

  • Fractionation of triglyceride fats
    Patent number: 6162934
    Abstract: Dry fractionation process where a fat soluble derivative of a high molecular weight polymer, preferably an ester of a polysaccharide is used as crystal habit modifier.
    Type: Grant
    Filed: February 4, 1998
    Date of Patent: December 19, 2000
    Assignee: Lipton, division of Conopco, Inc.
    Inventors: Petrus Henricus van Dam, Johan Jan Eshuis, Wim Hogervorst, Sylvia Noomen