Patents by Inventor Robert Tiburg

Robert Tiburg 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).

  • Acrylate hot melt-based self-adhesive composition
    Patent number: 6613870
    Abstract: Acrylate hot melt-based self-adhesive composition, characterized by K value of at least 60, in particular 65-80, and obtainable by concentrating or devolatilizing a solution of such a composition in a devolatilizing extruder to give a system which can be processed as a hot melt.
    Type: Grant
    Filed: April 24, 1997
    Date of Patent: September 2, 2003
    Assignee: tesa AG
    Inventors: Christian Harder, Andreas B. Kummer, Klaus Biethahn, Robert Tiburg