Patents by Inventor Williams Andreas de Groot

Williams Andreas de Groot 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).

  • Patent number: 6187356
    Abstract: Process for debittering olive oil comprising the exposure of olive oil which contains bitter polyphenols for at least 30 seconds to a finely dispersed aqueous phase, preferably consisting of hard drinking water, of which the pH is at least 5.5.
    Type: Grant
    Filed: January 28, 1999
    Date of Patent: February 13, 2001
    Assignee: Unilever Patent Holdings BV
    Inventors: Jan van Buuren, Albertje Johanna Knoops, Karel P A M van Putte, Hessel Turksma, Michael Gude, Williams Andreas de Groot