Patents by Inventor Fernanda Franco Tonelotti

Fernanda Franco Tonelotti 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).

  • MULTIMODAL HDPE FOR BLOW MOLDING APPLICATIONS
    Publication number: 20230312895
    Abstract: A polyethylene composition comprising may include a multimodal high-density polyethylene, comprising at least a lower molecular weight fraction and a higher molecular weight fraction, and a low density polyethylene, wherein the low-density polyethylene is present in an amount of greater than 1 to 20% by percent weight of the total composition. Methods for increasing die swell in blow molding processes may include polymerizing ethylene and optionally one or more alpha-olefin comonomers to obtain a multimodal HDPE comprising at least a lower molecular weight fraction and a higher molecular weight fraction, and blending a low-density polyethylene with the multimodal HDPE.
    Type: Application
    Filed: March 29, 2023
    Publication date: October 5, 2023
    Applicant: Braskem S.A.
    Inventors: Camila Pilatti Mainka, Leonardo Souza Bento, Arthur Vieira Dalmagro, Matheus Borlino Lotumolo, Fernanda Franco Tonelotti, Gustavo Todescato Dassi