Patents by Inventor Vanessa Voelkel

Vanessa Voelkel 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).

  • Freezing Method, And Method And Device For Drying Food, in Particular Fruits And Vegetables
    Publication number: 20210153515
    Abstract: This invention refers to a method for freezing food, in particular fruit and vegetables, and a method for drying food, in particular fruit and vegetables, by exposing the food to a negative pressure and removing water from the food while exposed to the negative pressure. The present invention also refers to a device for drying food, in particular fruit and vegetables, comprising a negative pressure chamber, a vacuum pump for generating a negative pressure in the negative pressure chamber, and a liquefier connected to the negative pressure chamber by a closable valve.
    Type: Application
    Filed: June 12, 2018
    Publication date: May 27, 2021
    Inventors: Robin Ostermeier, Vanessa Voelkel, Stefan Toepfl