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:
Feb. 22, 2022
Filed:
Jul. 18, 2017
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Brett J. Sitter, Cottage Grove, MN (US);
David J. Rowe, Roseville, MN (US);
John P. Baetzold, North St. Paul, MN (US);
Bill H. Dodge, Finlayson, MN (US);
Evan L. Schwartz, Vadnais Heights, MN (US);
Kevin W. Gotrik, Hudson, WI (US);
Christopher S. Lyons, St. Paul, MN (US);
Ta-Hua Yu, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/22 (2018.01); B32B 3/30 (2006.01); B32B 15/09 (2006.01); C09J 7/20 (2018.01); B32B 15/08 (2006.01); C08J 7/04 (2020.01); C08J 7/043 (2020.01); C08J 7/048 (2020.01); C09J 7/25 (2018.01);
U.S. Cl.
CPC ...
B32B 15/09 (2013.01); B32B 3/30 (2013.01); B32B 15/08 (2013.01); C08J 7/043 (2020.01); C08J 7/048 (2020.01); C08J 7/0423 (2020.01); C09J 7/203 (2018.01); C09J 7/22 (2018.01); C09J 7/255 (2018.01); B32B 2255/20 (2013.01); B32B 2255/205 (2013.01); B32B 2255/26 (2013.01); B32B 2255/28 (2013.01); B32B 2307/418 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/7246 (2013.01); B32B 2367/00 (2013.01); B32B 2457/206 (2013.01); C08J 2367/02 (2013.01); C09J 2301/16 (2020.08);
Abstract
A film including a resin layer comprising a structured major surface opposite a second major surface, the structured major surface including a plurality of features; a barrier layer on the structured major surface; and a first adhesive layer on the barrier layer.