Patents by Inventor Jürgen Sievers

Jürgen Sievers 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).

  • Non-fogging adhesive tape
    Patent number: 6432529
    Abstract: Non-fogging self-adhesive tape comprising a non-fogging backing to at least one side of which a non-fogging pressure-sensitive adhesive composition has been applied.
    Type: Grant
    Filed: February 19, 1999
    Date of Patent: August 13, 2002
    Assignee: tesa AG
    Inventors: Christian Harder, Stephan Zöllner, Jürgen Sievers, Bernd Dietz, Frank Ganschow, Andreas Kummer