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:
Aug. 02, 2022
Filed:
Mar. 29, 2018
Philip Morris Products S.a., Neuchatel, CH;
Andreas Michael Rossoll, Mont-sur-Lausanne, CH;
Oleg Fursa, Gempenach, CH;
PHILIP MORRIS PRODUCTS S.A., Neuchatel, CH;
Abstract
The present invention relates to a susceptor assembly () for inductively heating an aerosol-forming substrate and to a method for producing such an assembly. The susceptor assembly comprises a first susceptor () and a second susceptor (). A Curie temperature of the second susceptor is lower than 500° C. At least a portion of an outer surface of the second susceptor comprises an anti-corrosion covering () and at least a portion of an outer surface of the first susceptor is exposed. The invention further relates to aerosol-generating article comprising an aerosol-forming substrate and a susceptor assembly.