Patents by Inventor Herman Jongeling

Herman Jongeling 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 stabilizing tea extract and product
    Patent number: 4051267
    Abstract: Tea extract is stabilized for use in vending machines and for storage and transport in frozen or chilled condition by the incorporation therein of a carragheenan.
    Type: Grant
    Filed: January 26, 1977
    Date of Patent: September 27, 1977
    Assignee: D.E.J. International Research Company B.V.
    Inventor: Herman Jongeling