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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.:

US 11825566 B1

PDFFull Text
Date of Patent:
Nov. 21, 2023

Filed:

Aug. 07, 2020

E-vaping cartridge

Applicant:

Altria Client Services Llc, Richmond, VA (US);

Inventors:

Munmaya K. Mishra, Manakin Sabot, VA (US);

Shaoyong Yu, Glen Allen, VA (US);

Raymond W. Lau, Richmond, VA (US);

Pauline Marcq, Richmond, VA (US);

Assignee:

Altria Client Services LLC, Richmond, VA (US);

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Chris Q Liu

Int. Cl.
CPC ...
H05B 1/02 (2006.01); H05B 3/44 (2006.01); A24F 40/30 (2020.01); A24F 40/20 (2020.01); A24F 40/42 (2020.01); A24D 3/17 (2020.01); A24F 40/10 (2020.01);
U.S. Cl.
CPC ...
H05B 1/0297 (2013.01); A24D 3/17 (2020.01); A24F 40/20 (2020.01); A24F 40/30 (2020.01); A24F 40/42 (2020.01); H05B 3/44 (2013.01); A24F 40/10 (2020.01);
Abstract

The e-vaping cartridge includes a first tube extending in a longitudinal direction, the first tube defining a first channel with a first end and a second end, a heater traversing a portion of the first end of the first channel, the heater being configured to heat a pre-vapor formulation to form a vapor, and a hydrogel spaced apart from the second end of the first channel, the hydrogel being a colloidal dispersion including at least one first flavorant.

Find Patent Forward Citations

Mishra, Munmaya. (2023). E-vaping cartridge (U.S. Patent No. 11825566). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11825566

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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