Patents by Inventor Birgit Hessel

Birgit Hessel 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).

  • Adhesive for the gluing of biological tissues
    Patent number: 6613324
    Abstract: Disclosed is an adhesive for gluing of biological tissue, in particular human body tissue. The adhesive contains fibrinogen, a substance capable of supplying calcium ions, blood-coagulating factor XIIIa and, as a fibrinogen-splitting substance, a snake-venom enzyme.
    Type: Grant
    Filed: May 17, 1996
    Date of Patent: September 2, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: Birger Blombäck, Birgit Hessel, Per Olsson, Lennart Strömberg, Jesper Swedenborg, Kurt Stocker