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:
Jan. 24, 2017
Filed:
Mar. 14, 2014
Applicant:
Avery Dennison Corporation, Glendale, CA (US);
Inventors:
Kyle R. Heimbach, Millmont, PA (US);
Eric L. Bartholomew, Mill Hall, PA (US);
Christopher L. Lester, Kingsport, TN (US);
William L. Bottorf, Mill Hall, PA (US);
Assignee:
Avery Dennison Corporation, Glendale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 153/00 (2006.01); C08F 2/38 (2006.01); C08F 293/00 (2006.01);
U.S. Cl.
CPC ...
C09J 153/00 (2013.01); C08F 2/38 (2013.01); C08F 293/005 (2013.01); C08F 2438/02 (2013.01); C08F 2438/03 (2013.01);
Abstract
Acrylic block copolymers are described which are inherently tacky. Also described are compositions of the copolymers which exhibit properties enabling their use as pressure sensitive adhesives, without addition of tackifiers and/or subsequent processing.