Patents by Inventor Marcelo Tognola

Marcelo Tognola 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).

  • Patent number: 10829288
    Abstract: Container (1) having a container body (10) having a sealing lip (12). The container (1) comprises a bottom perforated film (20) adhered to the sealing lip (12) at a first adhesion strength (S1), a top film (30) adhered to the bottom perforated film (20) at a second adhesion strength (S2) at locations not vertically aligned with a seal end (38), and wherein the top film (30) adheres to the bottom perforated film (20) at a third adhesion strength (S3) at the seal end (38). The third adhesion strength (S3) is greater than the first adhesion strength (S1) which is greater than the second adhesion strength (S2), such that the top film (30) is peelable relative to the bottom perforated film (24) at the opening end (36), and the top film (30) is peelable with the bottom perforated film (20) relative to the container body (10) at the seal end (38).
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: November 10, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Andre Farstad, Maria Isabel Arroyo Villan, Marcelo Tognola
  • Patent number: 10589904
    Abstract: Embodiments of a flexible pouch (1) comprise a pouch body (10), a collapsible perforated folded panel (50), an opening seal (60) disposed between the collapsible perforated folded panel (50) and the second ends (18, 19) of a front wall (12) and a rear wall (14), wherein the opening seal (60) adheres the second end (18) of the front wall (12) to the second end (19) of the rear wall (14) which thereby conceals the collapsible perforated folded panel (50). The release or removal of the opening seal (60) is operable to expose the collapsible perforated folded panel (50) and application of a pull force is operable to outwardly expand the collapsible perforated folded panel (50) to allow draining of liquid or dispensing of dry powder or flakes from the pouch chamber (52).
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: March 17, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Andre Farstad, Maria Isabel Arroyo Villan, Marcelo Tognola
  • Publication number: 20190009950
    Abstract: Embodiments of a flexible pouch (1) comprise a pouch body (10), a collapsible perforated folded panel (50), an opening seal (60) disposed between the collapsible perforated folded panel (50) and the second ends (18, 19) of a front wall (12) and a rear wall (14), wherein the opening seal (60) adheres the second end (18) of the front wall (12) to the second end (19) of the rear wall (14) which thereby conceals the collapsible perforated folded panel (50). The release or removal of the opening seal (60) is operable to expose the collapsible perforated folded panel (50) and application of a pull force is operable to outwardly expand the collapsible perforated folded panel (50) to allow draining of liquid or dispensing of dry powder or flakes from the pouch chamber (52).
    Type: Application
    Filed: December 15, 2016
    Publication date: January 10, 2019
    Applicant: Dow Global Technologies LLC
    Inventors: Andre Farstad, Maria Isabel Arroyo Villan, Marcelo Tognola