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:
May. 28, 2013
Filed:
Sep. 28, 2010
Applicants:
Alexander Prenzel, Hamburg, DE;
Matthias Heins, Hamburg, DE;
Esther Von Possel, Hamburg, DE;
Kay Brandes, Otter, DE;
Inventors:
Alexander Prenzel, Hamburg, DE;
Matthias Heins, Hamburg, DE;
Esther von Possel, Hamburg, DE;
Kay Brandes, Otter, DE;
Assignee:
tesa SE, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); B32B 27/30 (2006.01); B32B 27/08 (2006.01); C09J 7/02 (2006.01); C08F 20/06 (2006.01); C08F 20/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to double-sided adhesive tape comprising a viscoelastic, first polymer layer, a second polymer layer on the top face and a third polymer layer on the bottom face of the viscoelastic, first polymer layer, where the viscoelastic, first polymer layer is based on a polymer which is obtainable by polymerization of a monomer composition of