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:
Mar. 06, 2012
Filed:
Mar. 04, 2002
Applicants:
Thilo Dollase, Hamburg, DE;
Marc Husemann, Hamburg, DE;
Bernd Luhmann, Norderstedt, DE;
Inventors:
Assignee:
tesa AG, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 153/00 (2006.01); C08L 53/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pressure-sensitive adhesive comprising a blend of at least two components, one of which comprises a block copolymer having at least the unit P(A1)-P(B1)-P(A1) and the second of which comprises a block copolymer having at least the unit P(B2)-P(A2)-P(B2); the blend forming an at least two-phase system.
Dollase, Thilo. (2012). Adhesive masses based on block copolymers of structure p(a)-p(b)-p(a) and p(b)-p(a)-p(b) (U.S. Patent No. 8129470). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8129470
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile