Patents by Inventor Cornelis Bouman

Cornelis Bouman 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).

  • Rupturable package
    Patent number: 4138014
    Abstract: A rupturable package containing ingredients for the preparation of or addition to, a drink or food. The package has two flat sheet-like walls directly interconnected by binding zones and define between them a plurality of compartments separated by such binding zones. At least some of the compartments contain different ingredients, and one of them is of elongated shape for receiving tableware, such as a stirrer, therein, and has one longitudinal edge adjoining co-extensive edges of at least two other compartments.
    Type: Grant
    Filed: June 15, 1977
    Date of Patent: February 6, 1979
    Assignee: W. van Oordt & Co. Holding B.V.
    Inventor: Cornelis Bouman