Patents by Inventor Diego DA SILVA ROSA

Diego DA SILVA ROSA 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).

  • FILTER WITH ADDED LIQUID, FLAVOR INHALATION ARTICLE EQUIPPED WITH SAID FILTER, AND FLAVOR INHALATION ARTICLE PACKAGE
    Publication number: 20240074490
    Abstract: The present invention addresses the problem of providing: a filter in which a liquid having phenol filtration capability is prevented from leaking out even after prolonged storage; and a flavor inhalation article equipped with said filter. The problem is solved by a filter that is for a flavor inhalation article, and that has a filtering medium including a biodegradable material, and a paper roll wound around the filtering medium. The filtering medium contains a liquid having a phenol filtration capability. A surface of the roll paper where a contact is made with the filtering medium is made of a layer exhibiting liquid-repellent properties with respect to said liquid.
    Type: Application
    Filed: October 30, 2023
    Publication date: March 7, 2024
    Applicant: JAPAN TOBACCO INC.
    Inventors: Michihiro INAGAKI, Hiroyuki KUBOTA, Kuanhsuan LIN, Ryota Matsuba, Toru SAKURAI, Takeo TSUTSUMI, Tsukasa MANO, Pranav KULKARNI, Diego DA SILVA ROSA