Patents by Inventor Paolo Spugnoli

Paolo Spugnoli 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).

  • Publication number: 20100034942
    Abstract: A method for preparing a hot beverage, in particular a coffee beverage or a tea beverage, with flavors being extracted from a flavor carrier, which is prepared from roasted coffee or dried tea, by means of water or steam having a plurality of steps: a predetermined quantity of the flavor carrier, in which the flavors are contained, is added to an extraction chamber which can be closed in a fluid-tight manner in a first step; water or steam for extracting flavors from the flavor carrier is added to the extraction chamber in a subsequent step; the extracted beverage flows out of the extraction chamber in a subsequent step; before the step of introducing water or steam into the extraction chamber, a step of introducing pressurized gas into the extraction chamber is executed. In the process, the internal pressure in the extraction chamber rises.
    Type: Application
    Filed: November 15, 2007
    Publication date: February 11, 2010
    Applicant: PETERVIN SA
    Inventors: Francesco Illy, Alessandro Parenti, Paolo Spugnoli