Patents by Inventor Christian Järpenberg

Christian Järpenberg 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).

  • Patent number: 8900395
    Abstract: A pant-type absorbent article including a first body panel having a body facing side and a garment facing side and a second body panel having a body facing side and a garment facing side, the body facing sides of first and second body panels are held together in a face-to-face relationship along lateral edges to form side connections. The article further including a first fastening member hingedly attached to or near a lateral edge of the body facing side of the first body panel and having a portion which is unattached to said first body panel, said portion is refastenably attached to a complementary second fastening member provided on the body facing side of the second body panel. A recess forming a finger grip may be provided in the lateral edge of the first body panel.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: December 2, 2014
    Assignee: SCA Hygiene Products AB
    Inventors: Lennart Nilsson, Ingemar Fernfors, Christian Järpenberg
  • Patent number: 8337479
    Abstract: A pant-type absorbent article including a first body panel having a body facing side and a garment facing side and a second body panel having a body facing side and a garment facing side, the body facing sides of first and second body panels are held together in a face-to-face relationship along lateral edges to form side connections. The article further including a first fastening member hingedly attached to or near a lateral edge of the body facing side of the first body panel and having a portion which is unattached to said first body panel, said portion is refastenably attached to a complementary second fastening member provided on the body facing side of the second body panel. A recess forming a finger grip may be provided in the lateral edge of the first body panel.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: December 25, 2012
    Assignee: SCA Hygiene Products AB
    Inventors: Lennart Nilsson, Ingemar Fernfors, Christian Järpenberg
  • Patent number: 7642398
    Abstract: An elasticized web has a gatherable substrate and a multi-strand elastic yarn affixed to the gatherable substrate at a plurality of fixation locations. So that the yarn can be affixed to the substrate without the use of an adhesive, the yarn is subjected to forces to create partial delamination of the yarn at the fixation locations and a portion of the gatherable substrate is caused to pass between the thus delaminated strands of the multi-strand elastic yarn. The elasticized web of the present invention is particularly suitable for use in disposable absorbent articles.
    Type: Grant
    Filed: December 26, 2002
    Date of Patent: January 5, 2010
    Assignee: SCA Hygiene Products AB
    Inventors: Christian Järpenberg, Michael Linder, José-Maria Mansisidor, Åsa Lindström, Karin Lindmark, Ingemar Fernfors, Kenneth Strannemalm