The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2008
Filed:
Dec. 15, 2004
Applicants:
Marc Husemann, Hamburg, DE;
Thilo Dollase, Hamburg, DE;
Bernd Luhmann, Norderstedt, DE;
Inventors:
Assignee:
tesa AG, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 53/00 (2006.01); B32B 27/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Pressure-sensitive adhesive comprising an acrylate block copolymer having at least two chemically distinguishable, covalently interlinked acrylate polymer blocks P in microphase-separated regions and each having a softening temperature of between −125 and +20° C.