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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 11607865 B1

PDFFull Text
Date of Patent:
Mar. 21, 2023

Filed:

Feb. 14, 2020

Laminate, package, and packaged article

Applicant:

Toppan Printing Co., Ltd., Tokyo, JP;

Inventors:

Yuki Sugiyama, Tokyo, JP;

Satoru Ishida, Tokyo, JP;

Ryo Hirose, Tokyo, JP;

Assignee:

TOPPAN PRINTING CO., LTD., Tokyo, JP;

Attorney:
Primary Examiner:

James C Yager

Int. Cl.
CPC ...
B32B 7/12 (2006.01); B32B 15/085 (2006.01); B32B 15/09 (2006.01); B32B 15/20 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B65D 65/40 (2006.01);
U.S. Cl.
CPC ...
B32B 7/12 (2013.01); B32B 15/085 (2013.01); B32B 15/09 (2013.01); B32B 15/20 (2013.01); B32B 27/325 (2013.01); B32B 27/36 (2013.01); B65D 65/40 (2013.01); B32B 2255/10 (2013.01); B32B 2255/20 (2013.01); B32B 2439/00 (2013.01);
Abstract

Provided is a laminate including a base material layer, an adhesive layer having a thickness in a range of 0.1 μm to 1.0 μm, and a non-oriented sealant layer having a thickness in a range of 10 μm to 40 μm and made of a cyclic polyolefin resin, wherein one main surface of the sealant layer constitutes an outermost surface of the laminate, the other main surface of the sealant layer is bonded to the base material layer via the adhesive layer, and an adhesion strength between the base material layer and the sealant layer is 0.8 N/15 mm or more.

Find Patent Forward Citations

Sugiyama, Yuki. (2023). Laminate, package, and packaged article (U.S. Patent No. 11607865). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11607865

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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