Patents by Inventor Ewa Kolby Falck

Ewa Kolby Falck 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).

  • Surgical drape having adhesive margins
    Patent number: 5778890
    Abstract: The present invention relates to a surgical drape having an adhesive edge or border and including a liquid-impermeable layer and a layer of absorbent material fastened thereto. According to the present invention, at least one edge or border of the surgical drape has affixed thereto a separate edge-piece which includes an adhesive coating on that side which in use lies proximal to the patient's body.
    Type: Grant
    Filed: September 24, 1997
    Date of Patent: July 14, 1998
    Assignee: Molnlycke AB
    Inventors: Kristina Lofgren, Ewa Kolby Falck, Bengt Netsner