Patents by Inventor Anton R. van Immerseel

Anton R. van Immerseel 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).

  • Flavoring of edible oils
    Patent number: 5976595
    Abstract: Process for flavouring an edible oil by incorporating into a recipient oil flavour substances of which a part has been derived from liquid/liquid extraction, particularly using an ethanol/water mixture of a flavour source liquid, characterized in that another part of the flavour substances has been derived from gas/liquid extraction using an extraction gas which is conducted first through a heated flavour oil and then through a cooler recipient oil.
    Type: Grant
    Filed: April 20, 1998
    Date of Patent: November 2, 1999
    Assignee: Unilever Patent Holdings
    Inventors: Keshab L. Ganguli, Anton R. van Immerseel, George C. Michaelides, Karel P. van Putte, Hessel Turksma