Patents by Inventor Teresa EWING

Teresa EWING 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).

  • Method for manufacturing a laminated packaging material, the laminated packaging material and packaging containers made therefrom
    Patent number: 10994525
    Abstract: The present invention relates to a method for manufacturing of a laminated cellulose-based liquid or semi-liquid food packaging material, wherein the laminated packaging material has a bulk material layer, wherein a further sheet is laminated to the bulk material layer by an aqueous adhesive composition. The invention further relates the laminated packaging materials obtained by the method and to a packaging container for liquid food packaging, comprising the laminated packaging material or being made from the laminated packaging material obtained by the method.
    Type: Grant
    Filed: November 25, 2016
    Date of Patent: May 4, 2021
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Peter Öhman, Alain Collaud, Mikael Berlin, Joakim Balogh, Teresa Ewing
  • METHOD FOR MANUFACTURING A LAMINATED PACKAGING MATERIAL, THE LAMINATED PACKAGING MATERIAL AND PACKAGING CONTAINERS MADE THEREFROM
    Publication number: 20180304607
    Abstract: The present invention relates to a method for manufacturing of a laminated cellulose-based liquid or semi-liquid food packaging material, wherein the laminated packaging material has a bulk material layer, wherein a further sheet is laminated to the bulk material layer by an aqueous adhesive composition. The invention further relates the laminated packaging materials obtained by the method and to a packaging container for liquid food packaging, comprising the laminated packaging material or being made from the laminated packaging material obtained by the method.
    Type: Application
    Filed: November 25, 2016
    Publication date: October 25, 2018
    Applicant: Tetra Laval Holdings & Finance S.A.
    Inventors: Peter Öhman, Alain COLLAUD, Mikael BERLIN, Joakim BALOGH, Teresa EWING