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. 03, 2018
Filed:
Sep. 19, 2014
Philip Morris Products S.a., Neuchatel, CH;
Gerard Zuber, Froideville, CH;
Marie Farine, Sugiez, CH;
Patrick Charles Silvestrini, Neuchatel, CH;
PHILIP MORRIS PRODUCTS S.A., Neuchatel, CH;
Abstract
An aerosol-generating system is provided, including a nicotine source; a volatile delivery enhancing compound source downstream of the nicotine source and including an acid; heating means for heating the nicotine source; and a physically separate heat transfer barrier between the nicotine source and the volatile delivery enhancing compound source. The heating means is configured to heat the nicotine source to a temperature of between about 80° C. and about 150° C. The heat transfer barrier is configured so that the temperature of the volatile delivery enhancing compound source is less than about 50° C. when the nicotine source is heated to a temperature of between about 80° C. and about 150° C. by the heating means.