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. 23, 2021
Filed:
Dec. 04, 2017
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Jacob D. Young, St. Paul, MN (US);
Jeffrey O. Emslander, City of Grant, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); C09J 7/38 (2018.01); B32B 5/18 (2006.01); B32B 27/06 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 7/06 (2019.01); B32B 7/12 (2006.01); B29C 39/12 (2006.01); B29C 48/00 (2019.01); B29C 48/21 (2019.01); B32B 5/32 (2006.01); B29C 48/08 (2019.01); B29C 48/335 (2019.01); C09J 7/20 (2018.01); B29K 105/00 (2006.01); B29L 9/00 (2006.01); B29L 23/00 (2006.01); B29C 48/18 (2019.01); B29C 48/28 (2019.01); B29C 48/10 (2019.01); B29C 48/49 (2019.01);
U.S. Cl.
CPC ...
B29C 39/123 (2013.01); B29C 48/00 (2019.02); B29C 48/0012 (2019.02); B29C 48/08 (2019.02); B29C 48/21 (2019.02); B29C 48/335 (2019.02); B32B 3/00 (2013.01); B32B 5/022 (2013.01); B32B 5/18 (2013.01); B32B 5/26 (2013.01); B32B 5/32 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 27/065 (2013.01); C09J 7/20 (2018.01); C09J 7/38 (2018.01); B29C 48/0018 (2019.02); B29C 48/0019 (2019.02); B29C 48/0022 (2019.02); B29C 48/10 (2019.02); B29C 48/185 (2019.02); B29C 48/28 (2019.02); B29C 48/49 (2019.02); B29K 2023/06 (2013.01); B29K 2105/0097 (2013.01); B29L 2009/00 (2013.01); B29L 2023/001 (2013.01); B32B 2266/025 (2013.01); B32B 2307/51 (2013.01); B32B 2405/00 (2013.01); Y10T 428/14 (2015.01);
Abstract
Polymeric multilayer film comprising at least two adjacent layers each exhibiting a random network of strands and connective regions. The polymeric multilayer films are useful, for example, for tape and graphic articles.