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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.:

US 10479577 B1

PDFFull Text
Date of Patent:
Nov. 19, 2019

Filed:

Feb. 11, 2016

Printed multilayer polymeric films and methods of manufacture and use thereof

Applicant:

Printpack Illinois, Inc., Elgin, IL (US);

Inventors:

Rajesh Suryanarayanan, Powder Springs, GA (US);

Jeffrey Boekeloo, Acworth, GA (US);

Assignee:

Printpack Illinois, Inc., Elgin, IL (US);

Attorney:

Eversheds Sutherland (US) LLP

Primary Examiner:

Bijan Ahvazi

Int. Cl.
CPC ...
B65D 65/42 (2006.01); B41M 1/30 (2006.01); C08J 7/04 (2006.01); B65B 9/15 (2006.01); B41M 3/00 (2006.01); C09D 11/50 (2014.01); B32B 27/08 (2006.01); B65B 61/02 (2006.01); B65D 75/06 (2006.01); B32B 7/08 (2019.01); B32B 15/08 (2006.01); B32B 27/10 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01); B32B 29/00 (2006.01); B65D 75/12 (2006.01);
U.S. Cl.
CPC ...
B65D 65/42 (2013.01); B32B 7/08 (2013.01); B32B 15/08 (2013.01); B32B 27/08 (2013.01); B32B 27/10 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 29/00 (2013.01); B41M 1/30 (2013.01); B41M 3/008 (2013.01); B65B 9/15 (2013.01); B65B 61/025 (2013.01); B65D 75/06 (2013.01); C08J 7/04 (2013.01); C08J 7/042 (2013.01); C09D 11/50 (2013.01); B32B 2255/10 (2013.01); B32B 2255/205 (2013.01); B32B 2270/00 (2013.01); B32B 2307/31 (2013.01); B32B 2307/546 (2013.01); B32B 2307/732 (2013.01); B32B 2307/75 (2013.01); B32B 2439/00 (2013.01); B32B 2553/00 (2013.01); B65D 75/12 (2013.01); C08J 2300/00 (2013.01);
Abstract

Printed multilayer polymeric films are provided that include a flexible polymeric film layer, one or more non-photochromic layers each including a solvent-based ink composition having one or more non-photochromic inks that are at least partially transparent to ultraviolet radiation, and one or more photochromic layers each including a water-based ink composition having one or more photochromic inks that undergo a color change upon exposure to ultraviolet radiation. Also provided are methods for making the printed multilayer polymeric films. Packages for containing a product therein that include the printed multilayer polymeric films are also provided. Methods for making the packages and methods for packaging a product that employ the printed multilayer polymeric films are also provided. Rolls of film for forming the packages that include the printed multilayer polymeric films are also provided.

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