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:
Mar. 17, 2026
Filed:
Oct. 22, 2018
Philip Morris Products S.a., Neuchâtel, CH;
Judith Waller, Ostersund, SE;
Masja Bertien Mooij, Rotterdam, NL;
Philip Morris Products S.A., Neuchâtel, CH;
Abstract
An inhaler article () includes a body () extending along a longitudinal axis (L) from a mouthpiece end () to a distal end (). A capsule cavity () is defined within the body and extends along the longitudinal axis. A mouthpiece air channel () extends from the capsule cavity to the mouthpiece end. A boundary element () is located between the capsule cavity and the mouthpiece air channel. The boundary element includes at least two concentric rings of apertures () fluidly connecting the capsule cavity with the mouthpiece air channel, wherein each of the inner apertures of the inner concentric ring has an open area less than each of the outer apertures of the outer concentric ring of apertures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile