Patents by Inventor Jörgen Högkvist

Jörgen Högkvist 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).

  • Packaging laminate for a packaging container, as well as a packaging container produced from the packaging laminate
    Patent number: 9463893
    Abstract: A packaging laminate for a packaging container, which includes a paper or paperboard layer and outer, liquid-tight, heat-resistant layers of plastic on both sides of the paper or paperboard layer. Between the paper or paperboard layer and the outer plastic layer, the packaging laminate has at least one additional layer of a material possessing tightness properties vis-à-vis gases. In order to improve the preconditions for being able to provide the packaging laminate with decorative artwork of printing ink with good print quality, the paper or paperboard layer has, on both sides, a coating of pigment, adhesive and a substance capable of modifying the rheological properties of the coatings.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: October 11, 2016
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S. A.
    Inventors: Åsa Olsson, Jörgen Högkvist, Helena Tufvesson, Johan Larsson
  • PACKAGING LAMINATE FOR A PACKAGING CONTAINER, AS WELL AS A PACKAGING CONTAINER PRODUCED FROM THE PACKAGING LAMINATE
    Publication number: 20140305997
    Abstract: A packaging laminate for a packaging container, which includes a paper or paperboard layer and outer, liquid-tight, heat-resistant layers of plastic on both sides of the paper or paperboard layer. Between the paper or paperboard layer and the outer plastic layer, the packaging laminate has at least one additional layer of a material possessing tightness properties vis-à-vis gases. In order to improve the preconditions for being able to provide the packaging laminate with decorative artwork of printing ink with good print quality, the paper or paperboard layer has, on both sides, a coating of pigment, adhesive and a substance capable of modifying the rheological properties of the coatings.
    Type: Application
    Filed: November 29, 2012
    Publication date: October 16, 2014
    Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Åsa Olsson, Jörgen Högkvist
  • PACKAGING LAMINATE FOR A PACKAGING CONTAINER, AS WELL AS A PACKAGING CONTAINER PRODUCED FROM THE PACKAGING LAMINATE
    Publication number: 20140295031
    Abstract: A packaging laminate for a retortable packaging container which comprises a paper or paperboard layer and outer, liquid-tight, heat-resistant layers of plastic on both sides of the paper or paperboard layer. Between the paper or paperboard layer and the outer plastic layer, the packaging laminate has at least one additional layer of a material possessing tightness properties vis-à-vis gases. In order to improve the preconditions for providing the packaging laminate with decorative artwork of printing ink with good print quality, the paper or paperboard layer has, on its one side, a printable coating of pigment and binder or adhesive, and on its other side a coating of starch.
    Type: Application
    Filed: November 29, 2012
    Publication date: October 2, 2014
    Inventors: Åsa Olsson, Jörgen Högkvist