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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 10674738 B1

PDFFull Text
Date of Patent:
Jun. 09, 2020

Filed:

Dec. 31, 2014

Starch coated polyester film for release of canned meat products

Applicant:

Toray Plastics (America), Inc., North Kingstown, RI (US);

Inventors:

John Fitch, Middletown, RI (US);

Jan Moritz, Bristol, RI (US);

Pat Andrews, West Kingstown, RI (US);

Assignee:

TORAY PLASTICS (AMERICA), INC., North Kingstown, RI (US);

Attorneys:

Dave Law Group LLC

Raj S. Dave

Primary Examiner:

Vivian Chen

Int. Cl.
CPC ...
B32B 27/36 (2006.01); B32B 27/08 (2006.01); B32B 7/02 (2019.01); B65D 1/12 (2006.01); B65D 6/00 (2006.01); C09D 5/16 (2006.01); C09D 103/00 (2006.01); C09D 7/20 (2018.01); C09D 191/06 (2006.01); C09D 7/40 (2018.01); C08L 91/06 (2006.01); C08L 3/00 (2006.01); C08K 5/07 (2006.01); C08K 5/00 (2006.01); C08K 3/20 (2006.01); C08K 3/105 (2018.01); A23B 4/32 (2006.01); A23B 4/005 (2006.01);
U.S. Cl.
CPC ...
A23B 4/32 (2013.01); B32B 27/08 (2013.01); B32B 27/36 (2013.01); A23B 4/0056 (2013.01); B32B 7/02 (2013.01); B32B 2250/02 (2013.01); B32B 2250/244 (2013.01); B32B 2255/00 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2307/30 (2013.01); B32B 2307/306 (2013.01); B32B 2307/31 (2013.01); B32B 2307/412 (2013.01); B32B 2307/518 (2013.01); B32B 2307/54 (2013.01); B32B 2307/702 (2013.01); B32B 2307/704 (2013.01); B32B 2307/714 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/7246 (2013.01); B32B 2307/748 (2013.01); B32B 2307/752 (2013.01); B32B 2367/00 (2013.01); B32B 2391/00 (2013.01); B32B 2439/66 (2013.01); B32B 2439/70 (2013.01); B65D 1/12 (2013.01); B65D 7/00 (2013.01); B65D 2581/34 (2013.01); C08K 3/105 (2018.01); C08K 3/20 (2013.01); C08K 5/0025 (2013.01); C08K 5/07 (2013.01); C08L 3/00 (2013.01); C08L 91/06 (2013.01); C08L 2201/54 (2013.01); C08L 2312/00 (2013.01); C09D 5/16 (2013.01); C09D 5/1656 (2013.01); C09D 7/20 (2018.01); C09D 7/40 (2018.01); C09D 103/00 (2013.01); C09D 191/06 (2013.01); Y10T 428/24942 (2015.01); Y10T 428/31786 (2015.04); Y10T 428/31801 (2015.04); Y10T 428/31971 (2015.04);
Abstract

An embodiment relates to a multi-layer, biaxially oriented polyester (BOPET) film comprising a food contact substance, wherein the BOPET has a percent release in a retort test after can lamination such that substantially all food contacting the BOPET during the retort test is released. Another embodiment relates to a method comprising applying a food contact material comprising a food contact substance to a multi-layer, biaxially oriented polyester (BOPET) film, wherein the food contact material is prepared at around room temperature without heating.

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