Patents by Inventor Johannes Jan Wesdorp

Johannes Jan Wesdorp 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 the preparation of sotolon
    Patent number: 6087138
    Abstract: The present invention relates to a process for the preparation of a composition rich in sotolon from a source rich in 4-hydroxy-L-iso-leucine.
    Type: Grant
    Filed: February 3, 1999
    Date of Patent: July 11, 2000
    Assignee: Unilever Patent Holdings BV
    Inventors: Amir Maximiliaan Batenburg, Johannes Jan Wesdorp