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:
May. 28, 2019
Filed:
Apr. 01, 2015
Applicant:
G.d Societa′ Per Azioni, Bologna, IT;
Inventors:
Gilberto Spirito, Bologna, IT;
Stefano Negrini, Calderara Di Reno, IT;
Assignee:
G.D. SOCIETA'PER AZIONI, Bologna, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 15/06 (2006.01); H05B 1/02 (2006.01); A24F 47/00 (2006.01);
U.S. Cl.
CPC ...
A24F 47/008 (2013.01); H05B 1/0244 (2013.01); H05B 2203/021 (2013.01);
Abstract
Disposable electronic-cigarette cartridge; the electronic-cigarette cartridge having: a hygroscopic plug; a liquid substance which impregnates the hygroscopic plug and is vaporized in use; and a surface covering, which is located on the outside of the hygroscopic plug, completely covers the hygroscopic plug itself, is impermeable to liquids, and is permeable to gas.