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:
Jul. 02, 2019
Filed:
Dec. 21, 2016
Philip Morris Products S.a., Neuchatel, CH;
Patrick Charles Silvestrini, Neuchatel, CH;
Judith Waller, Peseux, CH;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
A cartridge for an aerosol-generating system is provided, including an elongate first compartment having a length L, a maximum transverse cross-sectional area A, a first air inlet, and a first air outlet, and containing a nicotine source including a first carrier material loaded with between about 1 mg and about 50 mg of nicotine; and an elongate second compartment having a length L, a maximum transverse cross-sectional area A, a second air inlet, and a second air outlet, and containing an acid source. The first and second compartments are arranged in parallel within the cartridge and the ratio (L):Ais at least about 12:1 and the ratio (L):Ais at least about 12:1. An aerosol-generating system is also provided, including the cartridge; an aerosol-generating device including a housing defining a cavity to receive at least a portion of the cartridge; and a heater to heat the first and second compartments.