Patents by Inventor Leonardo Brustolin

Leonardo Brustolin 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).

  • CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS
    Publication number: 20260258170
    Abstract: A solid catalyst component for the polymerization of olefins made from or containing Mg. Ti and an electron donor of formula (I): wherein R1 and R9 groups. equal to or different from each other. are selected from C1-C15 hydrocarbon groups, R2 group is selected from hydrogen or C1-C10 hydrocarbon groups, R3 to R8 groups, independently, are selected from hydrogen or C1-C15 hydrocarbon groups.
    Type: Application
    Filed: March 14, 2024
    Publication date: September 3, 2026
    Applicant: Basell Poliolefine Italia S.r.l.
    Inventors: Alessandro Mignogna, Leonardo Brustolin, Giampiero Morini
  • CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS
    Publication number: 20260015441
    Abstract: A solid catalyst component for the polymerization of olefins made from or containing a magnesium halide, a titanium compound having at least a Ti-halogen bond, and at least an electron donor compound selected from 1,3-diethers.
    Type: Application
    Filed: July 6, 2023
    Publication date: January 15, 2026
    Applicant: Basell Poliolefine Italia S.r.l.
    Inventors: Leonardo Brustolin, Luigi Cavallo, Antonio Cristofori, Laura Falivene, Alessandro Mignogna, Giampiero Morini, Fabrizio Piemontesi, Lorenzo Veronese, Gianni Vitale, Gianni Collina, Benedetta Gaddi, Ofelia Fusco, Piero Gessi