Patents by Inventor Linda Henriksson

Linda Henriksson 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 unit having improved sealing properties
    Patent number: 9155668
    Abstract: A packaging unit formed from a sheet of material having an inner surface, an outer surface and one folding axis dividing the sheet into a first region and a second region. The inner surface includes an inner edge portion and an outer edge portion, wherein one of the inner edge portion and the outer edge portion of the edge zone of the first region is provided with adhesive, and the other of the inner edge portion and the outer edge portion of the edge zone of the first region is adhesive-free. One of the inner edge portion and the outer edge portion of the edge zone of the second region is provided with adhesive, and the other of the inner edge portion and the outer edge portion of the edge zone of the second region is adhesive-free in a complementary manner to the edge zone of the first region.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: October 13, 2015
    Assignee: SCA HYGIENE PRODUCTS AB
    Inventors: Annika Dahl, Linda Henriksson, Robert Perneborn, Eva-Li Saarväli
  • PACKAGING UNIT HAVING IMPROVED SEALING PROPERTIES
    Publication number: 20150112294
    Abstract: A packaging unit formed from a sheet of material having an inner surface, an outer surface and one folding axis dividing the sheet into a first region and a second region. The inner surface includes an inner edge portion and an outer edge portion, wherein one of the inner edge portion and the outer edge portion of the edge zone of the first region is provided with adhesive, and the other of the inner edge portion and the outer edge portion of the edge zone of the first region is adhesive-free. One of the inner edge portion and the outer edge portion of the edge zone of the second region is provided with adhesive, and the other of the inner edge portion and the outer edge portion of the edge zone of the second region is adhesive-free in a complementary manner to the edge zone of the first region.
    Type: Application
    Filed: April 23, 2012
    Publication date: April 23, 2015
    Applicant: SCA HYGIENE PRODUCTS AB
    Inventors: Annika DAHL, Linda Henriksson, Robert Perneborn, Eva-Li Saarvali