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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 12049060 B1

PDFFull Text
Date of Patent:
Jul. 30, 2024

Filed:

Mar. 23, 2021

Multilayered polyester resin-coated metal sheet, multilayered polyester resin film, and can lid

Applicant:

Toyo Kohan Co., Ltd., Tokyo, JP;

Inventors:

Satoshi Kawamura, Kudamatsu, JP;

Yuto Sato, Kudamatsu, JP;

Yoshimi Ito, Kudamatsu, JP;

Assignee:

TOYO KOHAN CO., LTD., Tokyo, JP;

Attorney:

BROWDY AND NEIMARK, PLLC

Primary Examiner:

Prashant J Khatri

Int. Cl.
CPC ...
B32B 15/09 (2006.01); B32B 7/02 (2019.01); B32B 15/18 (2006.01); B32B 27/08 (2006.01); B32B 27/18 (2006.01); B32B 27/36 (2006.01); B65D 65/40 (2006.01);
U.S. Cl.
CPC ...
B32B 15/09 (2013.01); B32B 7/02 (2013.01); B32B 15/18 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/36 (2013.01); B65D 65/40 (2013.01); B32B 2264/1021 (2020.08); B32B 2307/308 (2013.01); B32B 2435/02 (2013.01);
Abstract

The present invention provides a multilayered polyester resin-coated metal sheet having a metal substrate, a lower layer formed on at least one side of the metal substrate and made from a polyester resin (A) modified with 2 to 30 mol % of a first copolymerizable component, and an upper layer that is formed on the lower layer and that contains a polyester resin (B) and a soft component (C) incompatible with the polyester resin (B), the soft component (C) being contained at a content of 2 to 50 mass % when the polyester resin (B) and the soft component (C) are assumed to amount to 100 mass % in total.

Find Patent Forward Citations

Kawamura, Satoshi. (2024). Multilayered polyester resin-coated metal sheet, multilayered polyester resin film, and can lid (U.S. Patent No. 12049060). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12049060

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

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