Patents by Inventor Karin Edgren

Karin Edgren 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).

  • A PACKAGING MATERIAL, AND A PACKAGE
    Publication number: 20200317390
    Abstract: A packaging material for producing a sealed package of a pourable food product is provided. The packaging material can include a first set of crease lines configured to form an upper end of the package when the packaging material is folded along said first set of crease lines, a second set of crease lines configured to form a bottom end of the package when the packaging material is folded along said second set of crease lines, and a third set of crease lines, said third set of crease lines being separated in order to define longitudinal panels extending in between said third set of crease lines. The longitudinal panels can include a first panel having a horizontal crease line, and a second panel arranged adjacent to said first panel when the package is formed, the second panel having at least one vertical crease line.
    Type: Application
    Filed: April 21, 2017
    Publication date: October 8, 2020
    Inventors: Ida Leufstedt, Daniel Zulumovski, Karin Edgren, Karin Olsson
  • Package with base closure, top closure and side panel edge
    Patent number: D881694
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: April 21, 2020
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Ida Leufstedt, Linda Luik, Karin Edgren, Marlene Hellmalm
  • Package with base closure, top closure, side panel edge and side panel features
    Patent number: D881697
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: April 21, 2020
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Ida Leufstedt, Linda Luik, Karin Edgren, Marlene Hellmalm