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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 10427852 B1

PDFFull Text
Date of Patent:
Oct. 01, 2019

Filed:

Mar. 15, 2016

Flexible fitment for flexible container

Applicant:

Dow Global Technologies Llc, Midland, MI (US);

Inventors:

Marcos Franca, Sao Paulo, BR;

Bruno Rufato Pereira, Sao Paulo, BR;

Raimund Gerstner, Bucaramanga, CO;

Assignee:

Dow Global Technologies LLC, Midland, MI (US);

Attorney:

Husch Blackwell LLP

Primary Examiner:

Derek J Battisti

Int. Cl.
CPC ...
B65D 75/58 (2006.01); B29C 65/18 (2006.01); B29C 65/00 (2006.01); B32B 1/02 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); B65D 75/00 (2006.01); B29K 623/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B65D 75/5883 (2013.01); B29C 65/18 (2013.01); B29C 66/14 (2013.01); B29C 66/4326 (2013.01); B29C 66/851 (2013.01); B32B 1/02 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/32 (2013.01); B65D 75/008 (2013.01); B29K 2623/065 (2013.01); B29K 2623/0625 (2013.01); B29K 2905/10 (2013.01); B29K 2995/0063 (2013.01); B29L 2031/712 (2013.01); B32B 2250/242 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2307/72 (2013.01); B32B 2439/40 (2013.01); B65D 2575/586 (2013.01);
Abstract

The present disclosure provides a container. In an embodiment, a flexible container () is provided and includes a first multilayer film () and a second multilayer film (). Each multilayer film includes a seal layer. The multilayer films are arranged such that seal layers oppose each other and the second multilayer film is superimposed on the first multilayer film. The films are sealed along a common peripheral edge (). The flexible container includes a fitment () having a base (). The base () includes an ethylene/a-olefin multi-block copolymer. The flexible container includes a fitment seal () comprising the base located between the multilayer films. The base is sealed to each multilayer film at a portion of the common peripheral edge ().

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