Juul Labs, Inc.

Pax Labs, Inc.

Esteban Leon Duque

Steven E Christensen

James Monsees

Ariel Atkins

Adam Bowen

Brandon Cheung

Alexander M Hoopai

Nicholas Jay Hatton

Christopher L Belisle

Jason King

Eric Joseph Johnson

Christopher James Rosser

Andrew James Stratton

Alexander J Gould

James P Westley

Matthew J Malone

Dylan E Entelis

Zachary T Scott

Matthew Rios

Kevin Lomeli

John Travis Wettroth

Carlos A Dominguez

Matthew J Taschner

Bradley J Ingebrethsen

Bryan White

Claire O'Malley

Val Valentine

Alim Thawer

Ian Garcia-Doty

Paul R Vieira

Joshua A Kurzman

Norbert Wesely

Eddie G Gonzalez

Joshua A De Gromoboy Dabrowicki

Oliver J Batley

Rishi D Jobanputra

Xenofon Kalogeropoulos

Tsuey Choo Lily Chang

Jennifer S Ouk

Ashley V Casselman

Nathan N Ng

Nihir B Shah

Xueqing Zhang

Christopher J Rosser

Claire O'MALLEY

Nicholas Brown

Andrew J Stratton

Xuehai Zhang

Yongchao Li

Hao Yin

Huei-Huei Liang

Bradley Ingebrethsen

Andrew Newbold

Mackenzie Paige Belt

Component for a vaporizer cartridge

On-demand, hand-held vaporizer that operates primarily by convection. The vaporizer is configured to permit very rapid (e.g., within a few seconds) heating of air drawn through an oven chamber to a predetermined or selectable vaporizing temperature to vaporize a material (e.g., loose leaf plant material, etc.) that is held in the oven chamber. The vaporizer provides efficient transfer of air being heated as well as rapid delivery of vaporizable material to a user.

On-demand, portable convection vaporizer

Vaporizer cartridge device assembly

A atomizer assembly for a vaporizer cartridge is provided. The vaporizer cartridge may include a reservoir containing vaporizable material and a wicking element in fluid communication with the reservoir. The atomizer assembly includes a heating element and a wick housing. The heating element may include a heating portion, a cartridge contact, and a leg. The heating portion includes at least two tines spaced apart from one another. The cartridge contact may be in in electrical communication with a power source. The wick housing includes an outer wall defining an interior volume configured to receive a portion of the heating element and the wicking element.

Atomizer assembly for a vaporizer device

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

Vaporizer cartridge

Vaporizer cartridges and vaporizer apparatuses, and methods for making, using and delivering vapor to a user, that are leak-resistant for use with cannabinoids. In particular, described herein are leak-resistant vaporizer cartridges and apparatuses adapted for use with oil-based vaporizable materials includingoils.

Leak-resistant vaporizer device

A vaporization device includes a cartridge for a vaporizer device. For example, the vaporizer cartridge and/or features thereof may improve management of leaks of vaporizable material from the vaporizer cartridge, control of airflow within and/or near the vaporizer cartridge, heating of vaporizable material in the vaporizer cartridge, management of condensate in the vaporizer cartridge, and/or other assembly features of the vaporizer cartridge. Related systems, methods, and articles of manufacture are also described.

Cartridge for a vaporizer device

Methods and vaporizer apparatuses that estimate, measure and/or predict the amount of vapor and/or material (including active ingredients) released by the vaporizer apparatus. In particular, described herein are electronic vaporizers and methods of using them that determine a dose/amount of vapor and/or a material in the vapor based primarily or exclusively on the electrical and thermal properties, e.g., power or energy applied to the vaporizing element (e.g., heating coil) and the temperature of the material immediately before and as it is vaporized. Dose information may be used to control operation of the device and/or reported to the user.

Calibrated dose control

Cartridges for vaporizer devices are provided. In one exemplary embodiment, a cartridge can include a reservoir housing that includes a reservoir chamber configured to contain a vaporizable material and first and second orifices each in fluid communication with the reservoir chamber. The first orifice is configured to allow at least a portion of the vaporizable material to be withdrawn from the reservoir chamber in response to generation of a first pressure differential across the first orifice that exceeds a first predetermined threshold pressure differential. The second orifice is configured to allow a portion of ambient air that is outside the reservoir housing to enter the reservoir chamber in response to generation of a second pressure differential across the second orifice that exceeds a second predetermined threshold pressure differential during the withdrawal of the vaporizable material from the reservoir chamber. Vaporizer devices and methods are also provided.

Cartridges for vaporizer devices

Cartridges for vaporizer devices are provided. In one exemplary embodiment, the cartridge can include a primary reservoir, a secondary reservoir in fluid communication with the primary reservoir, and a vaporization chamber in communication with the secondary reservoir in which the vaporization chamber includes a first wicking element. The primary reservoir is configured to store a majority fraction of vaporizable material when in a first pressure state and configured to expel the vaporizable material in response to an increase in headspace when in a second pressure state. The secondary reservoir is formed of absorbent material configured to receive a first volume of the vaporizable material from the primary reservoir in the first pressure state and to receive a second volume of the vaporizable material from the primary reservoir in the second pressure state in which the second volume is greater than the first volume. Vaporizer devices are also provided.

Growing community of inventors

San Francisco, CA, United States of America

Esteban Leon Duque