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:
Dec. 23, 2013
Philip Morris Products S.a., Neuchatel, CH;
Patrick Charles Silvestrini, Neuchatel, CH;
Marie Farine, Sugiez, CH;
Christopher James Rowe, Cambridge, GB;
Michael Roger Cane, Cambridge, GB;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
An aerosol-generating device is provided, for use in an aerosol-generating system and an aerosol-generating system including an aerosol-generating device and an aerosol-generating article. The aerosol-generating device includes a cavity configured to receive an aerosol-generating article; a first solid-liquid phase-change material positioned about a perimeter of the cavity; and heating means configured to heat the first solid-liquid phase-change material to a temperature above the melting point of the first solid-liquid phase-change material. The aerosol-generating device further includes a second solid-liquid phase-change material, wherein the melting point of the second solid-liquid phase-change material is higher than the melting point of the first solid-liquid phase-change material.