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.:
Date of Patent:
Sep. 26, 2023
Filed:
Jan. 03, 2020
Applicant:
Westrock Mwv, Llc, Atlanta, GA (US);
Inventors:
Steven Parker, Raleigh, NC (US);
Jiebin Pang, Glen Allen, VA (US);
Natasha G. Melton, Richmond, VA (US);
Teresa Krug, Henrico, VA (US);
Sergio A. Giuste, Midlothian, VA (US);
Wade Harris, Lumberton, TX (US);
Terrell J. Green, Raleigh, NC (US);
Assignee:
WestRock MWV, LLC, Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 19/82 (2006.01); D21H 19/24 (2006.01); D21H 19/84 (2006.01); D21H 25/06 (2006.01); B65D 3/08 (2006.01);
U.S. Cl.
CPC ...
D21H 19/826 (2013.01); D21H 19/24 (2013.01); D21H 19/84 (2013.01); D21H 25/06 (2013.01); B65D 3/08 (2013.01);
Abstract
A coated paperboard container includes a paperboard substrate and an aqueous barrier coating on the paperboard substrate. The coated paperboard container has a repulpability yield of 75% accepts or greater, a sidewall seam bond strength of 30 pounds per inch or greater, and a wet rigidity loss of 50% or less.