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:
Jun. 24, 2025
Filed:
Sep. 24, 2019
Philip Morris Products S.a., Neuchatel, CH;
Ihar Nikolaevich Zinovik, Neuchatel, CH;
Irene Taurino, Neuchatel, CH;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
There is provided a susceptor assembly configured to inductively heat an aerosol-forming substrate under influence of an alternating magnetic field, the susceptor assembly including a first susceptor including a first susceptor material and a second susceptor including a second susceptor material, the first and the second susceptor materials being chosen such that during pre-heating of the susceptor assembly starting at room temperature a resistance-over-temperature profile of the susceptor assembly has a minimum value of resistance in a temperature range of ±5 degree Celsius around a Curie temperature of the second susceptor material. There is also provided an inductive heating assembly, an aerosol-generating device, and an aerosol-generating system including the susceptor assembly.