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. 08, 2025
Filed:
Jun. 03, 2021
Philip Morris Products S.a., Neuchatel, CH;
Oleg Mironov, Cudrefin, CH;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
A susceptor assembly is provided for inductively heating an aerosol-forming substrate under an influence of an alternating magnetic field, the susceptor assembly including: one or more composite susceptor particles, each one of the one or more composite susceptor particles including a particle core and a particle shell entirely encapsulating the particle core, in which the particle core includes or is made of a ferromagnetic or ferrimagnetic core material having a relative magnetic permeability of at least 200 for frequencies up to 10 kHz at a temperature of 20 degrees Celsius, and in which the particle shell includes or is made of an electrically conductive shell material. An aerosol-generating article for an inductively heating aerosol-generating device, and an aerosol-generating system including an aerosol-generating article, are also provided.