Patents Assigned to Duyvis Weiner B.V.
  • Device for producing chocolate
    Patent number: 9004383
    Abstract: The invention relates to a device (1) for producing chocolate by mixing and grinding ingredients, such as cacao mass, cacao butter, sugar and/or milk powder, comprising a mixer (3), a grinder (4), and means for passing the mixture from the mixer (3) to the grinder (4). The mixer (3) comprises a toroidal, preferably annular vessel (6) for receiving and mixing the ingredients.
    Type: Grant
    Filed: April 6, 2009
    Date of Patent: April 14, 2015
    Assignee: Duyvis Weiner B.V.
    Inventor: Simon Jakob Van Leverink