Patents by Inventor Lars S. Frederiksen

Lars S. Frederiksen 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).

  • Publication number: 20130327670
    Abstract: The invention concerns an injection moulded packaging (1) comprising a plastic material container (2), such as a polypropylene container, and a lid (3), said lid (3) comprising a first portion (10) in the form of a plastic material film and an injection moulded plastic material second portion (20), said second portion (20) being adapted to be heat sealed to a rim (6) of said container (2) by heating the plastic material (30) of said second portion (20) in a peripheral edge region (4) of said lid (3) to a heat sealing temperature T, said first (10) and second (20) portions being integrally connected, such as through an IML-process, said first portion (10) defining an upper surface (11) of said lid (3) facing away from said container (2). The first portion (10) covers said second portion (20) at least along said peripheral edge region (4), said first portion (10) including along said peripheral edge region (4) a layer (12) of a plastic material which is dimensionally stable at said heat sealing temperature T.
    Type: Application
    Filed: September 30, 2011
    Publication date: December 12, 2013
    Applicant: SUPERFOS A/S
    Inventor: Lars S. Frederiksen