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:
Jun. 11, 2024
Filed:
Feb. 14, 2022
R.j. Reynolds Tobacco Company, Winston-Salem, NC (US);
Andries D. Sebastian, Winston-Salem, NC (US);
Craig T. Demarest, Oak Ridge, NC (US);
Percy D. Phillips, Pfafftown, NC (US);
Michael F. Davis, Winston-Salem, NC (US);
Pankaj C. Patel, Clemmons, NC (US);
R. J. Reynolds Tobacco Company, Winston-Salem, NC (US);
Abstract
A method of making a package including forming a moisture barrier coated paper material that includes a moisture barrier coated paper material including a base substrate, a first polymer coating, a second polymer coating, and a third polymer coating, the first polymer coating, the second polymer coating, and the third polymer coating applied over a first side of the base substrate, the first polymer coating, the second polymer coating, and the third polymer coating providing a barrier for moisture and air exchange through the paper material, the first polymer coating, the second polymer coating, and the third polymer coating providing heat and pressure sealability capabilities to the paper material, cutting a packaging blank from the paper material; folding the packaging blank into the package, and sealing the package by providing heat and pressure to overlapped portions of the paper material.