Patents by Inventor Francesco FEDELI

Francesco FEDELI 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).

  • IMPROVED METHOD OF PRODUCING A LIQUID TOBACCO EXTRACT
    Publication number: 20230413891
    Abstract: A method of producing a liquid tobacco extract is provided, the method including the steps of: preparing a tobacco material; heating the tobacco material at an extraction temperature of between 100 degrees Celsius and 160 degrees Celsius for at least 15 minutes, the tobacco material being heated directly; collecting volatile compounds released from the tobacco material during the heating step; and forming a liquid tobacco extract including the collected volatile compounds, the tobacco material being microwave heated during at least one step of the method. A liquid tobacco extract produced by the method is also provided.
    Type: Application
    Filed: December 6, 2021
    Publication date: December 28, 2023
    Applicant: Philip Morris Products S.A.
    Inventors: Simon NUSSBAUMER, Alain SCIBOZ, Marc Antonius Friedrich VAN DEN BOOGAART, Francesco FEDELI, Morris Kevin HOOIJMANS