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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 11787592 B1

PDFFull Text
Date of Patent:
Oct. 17, 2023

Filed:

Jun. 03, 2022

Heat-sealable paperboard structures and associated paperboard-based containers

Applicant:

Westrock Mwv, Llc, Atlanta, GA (US);

Inventors:

Jiebin Pang, Glen Allen, VA (US);

Natasha G. Melton, Richmond, VA (US);

Steven Parker, Raleigh, NC (US);

Teresa Krug, Henrico, VA (US);

Assignee:

WestRock MWV, LLC, Atlanta, GA (US);

Attorney:

Walters & Wasylyna LLC

Primary Examiner:

Nathan J Newhouse

Assistant Examiner:

Phillip D Schmidt

Int. Cl.
CPC ...
B65D 3/28 (2006.01); D21H 19/40 (2006.01); B65D 3/12 (2006.01); B65D 25/14 (2006.01); D21H 19/84 (2006.01); B65D 3/06 (2006.01); D21H 19/44 (2006.01);
U.S. Cl.
CPC ...
B65D 3/28 (2013.01); B65D 3/12 (2013.01); B65D 25/14 (2013.01); D21H 19/40 (2013.01); D21H 19/84 (2013.01); B65D 3/06 (2013.01); D21H 19/44 (2013.01);
Abstract

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

Find Patent Forward Citations

Quick Actions:

Pang, Jiebin. (2023). Heat-sealable paperboard structures and associated paperboard-based containers (U.S. Patent No. 11787592). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11787592

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

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