Patents by Inventor Camilo Delfino

Camilo Delfino 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).

  • Modified ethylene vinyl acetate compositions, polymer blends and films made therefrom
    Patent number: 11472950
    Abstract: Compositions may include an EVA copolymer produced from ethylene, vinyl acetate, and one or more polar comonomers, wherein at least one of the one or more polar comonomers include an amine moiety. Methods may include preparing a polymer composition by adding ethylene, vinyl acetate and one or more polar comonomers to a reactor or extruder, wherein at least one of the one or more polar comonomers include an amine moiety; and reacting the ethylene, vinyl acetate and one or more comonomers to produce the polymer composition. Compositions may include an adhesive film composition that include at least one layer including a polymer produced from ethylene, vinyl acetate, and one or more polar comonomers, wherein at least one of the one or more polar comonomers include an amine moiety.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: October 18, 2022
    Assignee: Braskem S.A.
    Inventors: Ana Paula Rodrigues Camilo, Camilo Delfino, Gislene Zehetmeyer, Giancarlos Delevati, Mauro Alfredo Soto Oviedo
  • MODIFIED ETHYLENE VINYL ACETATE COMPOSITIONS, POLYMER BLENDS AND FILMS MADE THEREFROM
    Publication number: 20190315951
    Abstract: Compositions may include an EVA copolymer produced from ethylene, vinyl acetate, and one or more polar comonomers, wherein at least one of the one or more polar comonomers include an amine moiety. Methods may include preparing a polymer composition by adding ethylene, vinyl acetate and one or more polar comonomers to a reactor or extruder, wherein at least one of the one or more polar comonomers include an amine moiety; and reacting the ethylene, vinyl acetate and one or more comonomers to produce the polymer composition. Compositions may include an adhesive film composition that include at least one layer including a polymer produced from ethylene, vinyl acetate, and one or more polar comonomers, wherein at least one of the one or more polar comonomers include an amine moiety.
    Type: Application
    Filed: December 21, 2017
    Publication date: October 17, 2019
    Applicant: Braskem S.A.
    Inventors: Ana Paula Rodrigues Camilo, Camilo Delfino, Gislene Zehetmeyer, Giancarlos Delevati, Mauro Alfredo Soto Oviedo