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. 05, 2023
Filed:
Apr. 25, 2017
Applicant:
Nicoventures Trading Limited, London, GB;
Inventor:
Rory Fraser, London, GB;
Assignee:
Nicoventures Trading Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 15/06 (2006.01); A24F 40/44 (2020.01); A24F 40/46 (2020.01); A61M 16/00 (2006.01); A24F 40/10 (2020.01); A61M 11/04 (2006.01); A24F 40/70 (2020.01);
U.S. Cl.
CPC ...
A61M 15/06 (2013.01); A24F 40/44 (2020.01); A24F 40/46 (2020.01); A24F 40/70 (2020.01); A61M 11/042 (2014.02); A24F 40/10 (2020.01); A61M 2016/0018 (2013.01); A61M 2205/3653 (2013.01); A61M 2205/8206 (2013.01);
Abstract
A sub-assembly for an electronic vapor provision system includes a source of liquid for vaporization; and a vaporizer for vaporizing a portion of the liquid for inhalation by a user, the vaporizer including a wick component; and an electrical heating element embedded in the wick component. The wick component includes a sheet of a porous electrically-insulating material and is arranged to wick liquid from the source of liquid to a surface of the wick component adjacent to the embedded electrical heating element for vaporization.