JUUL Labs. has filed a patent for a system that generates an inhalable aerosol. The system includes an insert with separate compartments for a vaporizable material and an airflow pathway. The insert is designed to prevent the inhalable aerosol from contacting and contaminating the vaporizer body. The system also includes a heating element to generate the aerosol. GlobalData’s report on JUUL Labs gives a 360-degree view of the company including its patenting strategy. Buy the report here.

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According to GlobalData’s company profile on JUUL Labs, Vaping devices was a key innovation area identified from patents. JUUL Labs's grant share as of September 2023 was 44%. Grant share is based on the ratio of number of grants to total number of patents.

A system for generating inhalable aerosol using a vaporizer

Source: United States Patent and Trademark Office (USPTO). Credit: JUUL Labs Inc

A recently filed patent (Publication Number: US20230309615A1) describes a system for generating an inhalable aerosol. The system includes an insert with a housing that defines an inner chamber. The inner chamber has a first compartment for containing a non-liquid vaporizable material, which forms part of the inhalable aerosol when heated. The inner chamber also has a second compartment that is separate from the first compartment and defines a first insert airflow pathway. This second compartment allows for the formation of the inhalable aerosol and its delivery through an outlet for inhalation by a user.

The system also includes a vaporizer body with a receptacle for receiving the insert. A device airflow pathway extends into the receptacle between the insert and a side wall of the receptacle, upstream from the first insert airflow pathway. The system further includes a heating element that heats the non-liquid vaporizable material when the insert is positioned in the receptacle, generating the inhalable aerosol.

The patent also describes additional features of the system, such as an outlet positioned along a mouthpiece of the insert and an inlet positioned along a first end of the insert. The first compartment and the second compartment of the inner chamber extend approximately parallel to each other. The inner chamber may also include a third compartment for containing additional non-liquid vaporizable material, with the second compartment positioned between the first compartment and the third compartment.

The housing of the insert can be made of aluminum foil or a paper material. The non-liquid vaporizable material can include plant material and/or a plant material-based product, such as a tobacco leaf or reconstituted tobacco.

Overall, this patent describes a system for generating an inhalable aerosol using a specific configuration of compartments, airflow pathways, and heating elements. The system aims to provide a convenient and efficient way for users to inhale vaporized substances.

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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.

GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.