Patents Assigned to testa AG
  • Repeated use of an adhesive-film laminate
    Patent number: 6402875
    Abstract: Repeated use of an adhesive-film laminate for bonds which can be redetached without residue by pulling on the laminate in the direction of the bond plane, the laminate employed comprising a) an elastic support with a resilience of at least 50% b) coated on at least one side with a solvent or hot-melt pressure-sensitive acrylate adhesive or dispersion pressure-sensitive acrylate adhesive.
    Type: Grant
    Filed: September 24, 1998
    Date of Patent: June 11, 2002
    Assignee: testa AG
    Inventors: Bernd Lühmann, Reinhard Storbeck, Christian Harder, Stephan Zöllner