Patents by Inventor Silvia MOSTONI

Silvia MOSTONI 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).

  • Process for preparing compounds for tyres and tyres comprising them
    Patent number: 11851566
    Abstract: The present invention relates to a compound represented by the formula (II): CB-O-ROS-GC-Zn (II) where CB represents the white filler, O represents one or more oxygen bridge bonds, ROS represents an organo-silane residue, GC represents one or more coordinating groups forming a chelate with zinc in ionic form represented by linear, branched or cyclic alkyl chains, comprising one or more heteroatoms inside or at the end of the alkyl chain, and Zn represents zinc in ionic form coordinated with the coordinating groups, a process for the preparation thereof, and the use thereof in the vulcanisation process of elastomeric compounds.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: December 26, 2023
    Assignee: PIRELLI TYRE S.p.A.
    Inventors: Antonio Susanna, Raffaella Donetti, Thomas Hanel, Roberto Scotti, Barbara Di Credico, Silvia Mostoni, Massimiliano D'Arienzo
  • PROCESS FOR PREPARING COMPOUNDS FOR TYRES AND TYRES COMPRISING THEM
    Publication number: 20220010104
    Abstract: The present invention relates to a compound represented by the formula (II): CB-O-ROS-GC-Zn (II) where CB represents the white filler, O represents one or more oxygen bridge bonds, ROS represents an organo-silane residue, GC represents one or more coordinating groups forming a chelate with zinc in ionic form represented by linear, branched or cyclic alkyl chains, comprising one or more heteroatoms inside or at the end of the alkyl chain, and Zn represents zinc in ionic form coordinated with the coordinating groups, a process for the preparation thereof, and the use thereof in the vulcanisation process of elastomeric compounds.
    Type: Application
    Filed: November 27, 2019
    Publication date: January 13, 2022
    Applicant: Pirelli Tyre S.p.A.
    Inventors: Antonio SUSANNA, Raffaella DONETTI, Thomas HANEL, Roberto SCOTTI, Barbara DI CREDICO, Silvia MOSTONI, Massimiliano D'ARIENZO