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:
Sep. 11, 2018
Filed:
Jun. 19, 2015
Applicant:
Philip Morris Products S.a., Neuchatel, CH;
Inventors:
Frederic Buehler, Neuchatel, CH;
Robert Emmett, Neuchatel, CH;
Assignee:
Philip Morris Products S.A., Neuchatel, CH;
Primary Examiner:
Int. Cl.
CPC ...
A24F 47/00 (2006.01); A61M 15/00 (2006.01);
U.S. Cl.
CPC ...
A24F 47/002 (2013.01); A61M 15/0035 (2014.02);
Abstract
An aerosol-generating article is provided, including a nicotine powder receptacle containing a dose of nicotine powder; a corrugated inner wrapper wrapped around the nicotine powder receptacle; an outer wrapper wrapped around the corrugated inner wrapper; at least one airflow inlet upstream of the nicotine powder receptacle; and at least one airflow outlet downstream of the nicotine powder receptacle, wherein corrugations in the corrugated inner wrapper define a plurality of airflow channels in fluid communication with the at least one airflow inlet and the at least one airflow outlet.