Juul Labs, Inc.

Ian Garcia-Doty

Paul R Vieira

James Monsees

Adam Bowen

William W Alston

Joshua A Kurzman

Bradley J Ingebrethsen

Jacob R Davis

Andrew J Pappas

Timothy J Watson

Joseph S Wilinski, Jr

Eddie G Gonzalez

Ariel Atkins

Alexander M Hoopai

Nihir B Shah

Ashley V Casselman

A vaporizer device includes a vaporizer cartridge having a reservoir that holds a vaporizable material, a heating element, and a wicking element that can draw the vaporizable material to the heating element to be vaporized. The vaporizer cartridge is configured for coupling to a vaporizer device body and containing the vaporizable material. The wicking element of the vaporizer cartridge may include tobacco.

Vaporizer device and cartridge

A vaporization device is describe that includes a vaporizer body including a vaporizable material insert receptacle configured to receive a vaporizable material insert including vaporizable material. The vaporizable material insert can include a vaporizable material component including a vaporizable material, such as a non-liquid vaporizable material. Various embodiments of the vaporizable material component are described that include one or more features for preventing airflow into and/or through the vaporizable material component, as well as for achieving efficient and effective heating of the vaporizable material and formation of inhalable aerosol. Related systems, methods, and articles of manufacture are also described.

Vaporizable material insert for vaporizer device

Various embodiments of a vaporization device are described that include one or more features, such as for generating a combined inhalable aerosol. In some embodiments, the vaporization device can include one or more heaters that are configured to heat one or more vaporizable materials. Various embodiments of heating elements and heating systems for use in vaporization devices are also described.

Vaporizer device with more than one heating element

A vaporizer device includes a housing including an air inlet, a heating element within the housing and a heat exchanger. The heating element includes a nonlinear positive temperature coefficient of resistance material. The heat exchanger is thermally coupled to the heating element and arranged to receive airflow from the air inlet. The heat exchanger is configured to transfer heat between the heating element and the airflow to produce a heated airflow. The heated airflow exiting the heat exchanger is configured to vaporize a vaporizable material. Related apparatus, systems, techniques and articles are also described.

Vaporizer including positive temperature coefficient of resistivity heater

A vaporization device includes a vaporizer body including a vaporizable material insert receptacle configured to receive a vaporizable material insert including vaporizable material. The vaporizable material insert can include an airflow pathway and an airflow control feature at least partly made out of vaporizable material. Various embodiments of the airflow control feature are described that include one or more features for controlling an amount of heat transferred from heated airflow traveling along the airflow pathway and the vaporizable material of the airflow control feature. Related systems, methods, and articles of manufacture are also described.

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Oakland, CA, United States of America

Ian Garcia-Doty