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:
Aug. 20, 2019
Filed:
Jul. 24, 2015
R.j. Reynolds Tobacco Company, Winston-Salem, NC (US);
Andries D. Sebastian, Clemmons, 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
Provided herein is a cigarette pack formed of a moisture barrier coated paper material. The paper material includes 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 provide a barrier for moisture and air exchange through the paper material. The first polymer coating, the second polymer coating, and the third polymer coating also provide heat and pressure sealability capabilities to the paper material.