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. 05, 2024
Filed:
Nov. 21, 2018
Philip Morris Products S.a., Neuchâtel, CH;
Gerhard Lang, Neuchâtel, CH;
Philip Morris Products S.A., Neuchâtel, CH;
Abstract
An aerosol generating article () for use with an aerosol generating device includes an aerosol forming substrate () an aerosol cooling element () and an acid. The article may optionally include one or both of a filter and a support element (). The aerosol cooling element, the filter, if present, and the support element, if present, are downstream of the aerosol forming substrate. The acid is downstream of the aerosol forming substrate and is positioned to interact with aerosol from the aerosol forming substrate when the aerosol generating article is used with the aerosol generating device. The acid may be in or on one or more of the aerosol cooling element, the filter, and the support element. The acid may selectively remove ammonia from aerosol generated by the article during use.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile