Patents by Inventor Llucià Cordero Cerrada

Llucià Cordero Cerrada 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).

  • Active polystyrene film
    Patent number: 11590743
    Abstract: The present invention belongs to the field of active polymer materials. Specifically, it relates to an active polystyrene film that has antimicrobial or antioxidant activity and the method of production of said film. It also refers to wrappers, packages and slice separators (interleavers) that comprise said film.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: February 28, 2023
    Assignee: VISCOFAN, S.A.
    Inventors: Raúl Gallego Castro, Llucià Cordero Cerrada
  • ACTIVE POLYSTYRENE FILM
    Publication number: 20200269557
    Abstract: The present invention belongs to the field of active polymer materials. Specifically, it relates to an active polystyrene film that has antimicrobial or antioxidant activity and the method of production of said film. It also refers to wrappers, packages and slice separators (interleavers) that comprise said film.
    Type: Application
    Filed: October 24, 2018
    Publication date: August 27, 2020
    Inventors: Raúl Gallego Castro, Llucià Cordero Cerrada