WO2014127446A1 - Dispositif de vaporisation électronique portatif - Google Patents

Dispositif de vaporisation électronique portatif Download PDF

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Publication number
WO2014127446A1
WO2014127446A1 PCT/CA2013/000802 CA2013000802W WO2014127446A1 WO 2014127446 A1 WO2014127446 A1 WO 2014127446A1 CA 2013000802 W CA2013000802 W CA 2013000802W WO 2014127446 A1 WO2014127446 A1 WO 2014127446A1
Authority
WO
WIPO (PCT)
Prior art keywords
capsule
heating chamber
removable
air
volatile compound
Prior art date
Application number
PCT/CA2013/000802
Other languages
English (en)
Inventor
Grégoire BOKI
Original Assignee
9208-8699 Québec Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/CA2013/000170 external-priority patent/WO2013138898A1/fr
Application filed by 9208-8699 Québec Inc. filed Critical 9208-8699 Québec Inc.
Publication of WO2014127446A1 publication Critical patent/WO2014127446A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated

Definitions

  • the present invention relates to heating and vaporization devices and, more specifically, to modular heating and vaporization devices. Background
  • Another known type of device is based on the injection of a stream of hot air through the substrate to heat and vaporize the organo-volatile compounds.
  • Another type of device is based on the heating of the walls of a receptacle supporting the substrate, which is heated through the walls faces.
  • a first aspect of the present invention is directed to a capsule adapted for use in a handheld electronic vaporization device, the capsule comprising a wall comprising a heat resistant film having a thickness, the capsule having a vapor outlet and being adapted to contain a substrate of volatile compound that, when heated, yields vapor including the volatile compound.
  • the capsule may comprise an elongated body for containing the substrate of volatile compound, and/or be adapted for insertion into the handheld electronic vaporization device.
  • the elongated body may comprise a section adapted to be heated by the electronic vaporization device, and may comprise a section adapted for conveying the vapor to a user.
  • the section for conveying vapor may be further adapted to provide a spout for placement between the user's lips, and/or to receive an extension for placement between the user's lips.
  • the capsule may be removable from the handheld electronic vaporization device.
  • the capsule wall may comprise a film having a thickness 0.006 inches or less.
  • the film may comprise a heat resistant synthetic resin, which may be polyimide. in certain preferred embodiments, the film may be heat resistant to temperatures of 275 degrees Celsius or greater.
  • the capsule may be adapted to be prefilled with a predetermined amount of the substrate of volatile compound, and/or may be prefilled with a predetermined amount of the substrate of volatile compound, which may be of an amount of less than or equal to 1 gram.
  • the capsule may be sealable and/or disposable.
  • a second aspect of the present invention is directed to an electronic heating device for use with in accordance with removable capsules.
  • the electronic heating device may comprise a heating chamber adapted to receive a removable capsule, at least one air preheating chamber and at least one fluid communication passageway from exterior of the device, through at least the air preheating chamber, to the removable capsule adapted to the heating chamber.
  • the heating chamber is adapted to receive the removable capsule having an outlet and being adapted to hold a substrate containing a volatile compound that, when heated, yields vapor including the volatile compound.
  • At least one of the heating chamber or air preheating chamber is electrically heated. When negative air pressure is applied to the removable capsule's outlet, air from the exterior of the device is allowed in the at least one fluid communication passageway to the removable capsule's outlet.
  • the at least one air preheating chamber may comprise a plurality of concentric air preheating chambers, at least one of which being in contact with the heating chamber.
  • the heating chamber may optionally be made of at least one material selected in the group consisting of plastic, ceramics and metals.
  • the heating chamber and the at least one air preheating chamber may be electrically heated using a preset electric heat power setting or using an adjustable electric heat power setting,
  • the at least one air preheating chamber may also be heated so as to allow heat therefrom to be transferred to the air from the exterior of the device.
  • the heating chamber and the at least one air preheating chamber may be of different configurations.
  • the handheld electronic vaporization device may further comprise at least one electric element to directly heat the heating chamber while heating indirectly the at least one air preheating chamber positioned adjacent to the heating chamber, e.g., through radiation and air contact.
  • the at least one air preheating chamber may comprise a plurality of chambers of different length, distance and configuration in relation to heating chamber.
  • the at least one air preheating chamber may also comprise a plurality of chambers that are eccentric in relation to the heating chamber.
  • the at least one air preheating chamber may also comprise a plurality of chambers that are located unilaterally in relation to the heating chamber.
  • the plurality of chambers may comprise more than 2 chambers.
  • the at least one air preheating chamber may also comprise a tubular section coiled around the heating chamber.
  • a third aspect of the present invention is directed to a method for drawing vapor from a handheld electronic vaporization device comprising a heating chamber adapted to receive a removable capsule having a vapor outlet.
  • the removable capsule is adapted to hold a substrate of volatile compound.
  • the handheld electronic vaporization device further comprises at least one air preheating chamber in contact with the heating chamber and at least one electric heating element in contact with the heating chamber or at least one air preheating chamber.
  • a fluid passageway is present from exterior of the device to the at least one preheating chamber to the heating chamber to the removable capsule.
  • the method comprises applying electrical power to the heating element for heating the removable capsule in order to yield vapor including the volatile compound and heating the at least one air preheating chamber.
  • the method also comprises applying a negative air pressure to the vapor outlet of the removable capsule causing air from the exterior of the device to enter the fluid passageway and successively pass through the at least one air preheating chamber, the heating chamber and the removable capsule to reach the vapor outlet.
  • the air from the exterior is preheated in the at least one preheating chamber prior to entering the removable capsule.
  • a fourth aspect of the present invention is directed to a use of a capsule in a handheld electronic vaporization device for yielding vapor including a volatile compound.
  • the capsule has a wall comprising a heat resistant film having a thickness, the capsule having a vapor outlet and is adapted to contain a substrate of volatile compound that, when heated, yields vapor including the volatile compound-
  • the capsule is placed in the handheld electronic vaporizing device, and is then heated to a vaporization temperature suitable to cause the substrate for volatile compound to yield the vapor including the volatile compound.
  • a fifth aspect of the present invention is directed to system comprising (i) a handheld electronic vaporization device comprising a heating chamber adapted to receive a removable capsule, and (ii) one or more of the removable capsules.
  • Each capsule has a wall comprising a heat resistant film having a thickness, and has a vapor outlet, and is adapted to contain a substrate of volatile compound that, when heated, yields vapor including the volatile compound.
  • the handheld electronic vaporization device comprises at least one air preheating chamber in contact with the heating chamber, wherein at least one of the heating chamber and the at least one air preheating chamber is electrically heated and at least one fluid communication passageway from exterior of the device, through at least one of the heating chamber and the at least one air preheating chamber, to the removable capsule whereby when negative air pressure is applied to the outlet of the removable capsule, air from the exterior of the device is allowed in the at least one fluid communication passageway to the outlet of the removable capsule.
  • FIG. 1 is a top plan view of an exemplary electronic handheld vaporization device according to a first illustrative embodiment of the present invention
  • FIG. 2 is a cross-section taken along line A-A from FIG. 1, the exemplary handheld vaporization device with removable substrate capsule retracted from heating body.
  • FIG. 3 is a large scale cross-section taken along line 2-2 from FIG. 1 of the exemplary electronic handheld vaporization device heating body in view of detailing heating chamber, air preheating chambers and fluid communication pathways.
  • FIG. 4 is a flow chart of an exemplary use of the exemplary handheld vaporization device depicted in FIGs. 1, 2 and 3.
  • FIG. 5 is an elevational view of an exemplary removable capsule in accordance with the teachings of the present invention.
  • ⁇ variety of means for administration of medicinal or recreational drugs including ASA, acetaminophen, nicotine (contained in tobacco) or THC (contained in cannabis) for Inhalation in vapor form are known. These means involve heating the drug to a temperature, with an appropriate vaporization device, such that the drug vaporizes. Measuring the dosage of drug to be delivered in this fashion, and distribution of predictable, predetermined dosages, is difficult [0025] By measuring a predictable volume or mass of the substrate containg the drug to be vaporized, a predictable dosage of the drug may be delivered.
  • a first aspect of the present invention is directed to provide a heat resistant capsule for containing organo-volatile compounds, for example medicinal or recreational drugs, contained in a substrate, such that the substrate may be heated in the capsule to a temperature, thereby yielding an organo-volatile vapor.
  • a second aspect of the invention is directed a portable system for converting to a gaseous phase organo-volatile compounds contained in a substrate.
  • a capsule adapted for use in a handheld electronic vaporization device, the capsule comprising a wall comprising a heat resistant film having a thickness, the capsule having a vapor outlet and being adapted to contain a substrate of volatile compound that, when heated, yields vapor including the volatile compound.
  • Electronic handheld vaporization devices suitable for use with the removable capsule may comprise at least one of a heating chamber or air preheating chamber that are heated by electric power in order to heat a substrate of volatile compound contained in a removable capsule so as to yield vapor including the volatile compound.
  • the heating chamber, the at least one air preheating chamber and the capsule comprise at least one inlet and outlet so as to create a successive fluid communication path from exterior of device to the capsule outlet for releasing the vapor that includes the volatile compound.
  • the removable capsule is made to hold a substrate of organo-volatile compound and may be made to transfer heat to the substrate via pre heated air from the one or more air preheating chamber, which is in contact with the heating chamber (e.g., through its walls).
  • the wall of the removable capsule comprises a heat resistant film, which may have a thickness of 0.006 inches or less.
  • the heat resistant film may be resistant to temperatures of 275 degrees Celsius or greater.
  • the heat resistant film may comprise heat resistant polymers.
  • the heat resistant film may comprise polyimide.
  • the capsule body 24 is defined by a capsule body wall 17, comprising a heat resistant film.
  • the capsule body wall 17 may be of various sizes, configurations and types of material so as to permit efficient heating of the substrate contained thereinto while in operation.
  • the capsule body 24 may be 29.94 mm long, with an outer cylindrical portion of 10-29 mm in diameter.
  • Exemplary materials for the capsule body wall include heat resistant synthetic resins, including polyimide.
  • the capsule may have a diameter between 0.600 in and 0.250 in and may have a length between 3 in and 0.500 in.
  • the capsule may have a volume of 2,35 to , 1 1 cubic inches, and may be suitably dimensioned to contain up to contained of up to 1 g of substrate.
  • a capsule body opening 25 is made to receive substrate load and permit heated air from a second airway 5 to enter thereinto.
  • the capsule body opening 25 may further be sealed after insertion of the substrate load such that the capsule 22 contains a predictable dosage of a drug to be vaporized.
  • the electronic handheld vaporization device 20 comprises a first elongated body 19 defining the handle of the device 20.
  • the body 19 comprises a charging indicator light 1 1 , a temperature indicator light 12 and a temperature adjustment knob 10.
  • the electronic handheld vaporization device 20 also comprises a second elongated body defining a heating head 4 including temperature ribs 18, an air inlet 6 and a vaporization capsule 22.
  • the first elongated body 19 of the handheld device 20 comprises an upper section and a lower section.
  • the upper section comprises a cavity therein defining a container for an electronic control 7, an electric power accumulator 8 and a rear electronic board 9.
  • the lower section comprises a temperature adjustment knob 10.
  • the temperature adjustment knob 10 is shown on the example of FIGs. 1, 2 and 3 to be angularly mobile in relation to the upper section on the longitudinal axis to the device 20 such as to permit angular movement to control position of an electronic graduator located on the electronic board 9.
  • the electronic control 7 may comprise an indicator light 12 (e.g., to inform user of operation temperature).
  • the indicator light 12 may be used to inform user by coded light sequence.
  • the electronic control 7 may additionally include sound speaker to inform the user by coded sound sequence.
  • the electric power accumulator 8 may be of various types including but not limited to li-on type battery.
  • the electric power accumulator 8 may also be a direct power source originating from a domestic power line (e.g., when the device 20 apparatus is plugged into wall outlet (not shown)).
  • the rear electronic board 9 may include an indicator light 1 1 , a battery charger (not shown) and an electronic potentiometer (not shown).
  • the indicator light 1 1 may transmit information to the user via various coded signals.
  • the temperature adjustment knob 10 may have various shape and be made of various materials.
  • the angular movement of the potentiometer may vary (not shown).
  • the second elongated body defining a heating head 4 of the handheld device 20 comprises a cavity containing a first heating body 14 and a second heating body 16.
  • the heating head 4 additionally comprises an air inlet 6, temperature ribs 18 and a capsule seat opening 21.
  • the heating head 4 may be of various size and shape inasmuch to stay portable.
  • the heating head 4 may be made of various non conductive and heat resistant materials such as, but not limited to plastics, wood and ceramic.
  • the temperature ribs 18 may be of various size and configuration in way to keep temperature safe in case of skin contact by the user.
  • the air inlet 6 may be of various size, configuration or position inasmuch to permit air to enter into a first air preheating chamber 13,
  • the capsule seat opening 21 may be of various dimension and configuration in way to adequately receive the capsule 22 and a capsule tip 23.
  • the capsule 22, shown on FIG. 2 removed from the second heating body 16 comprises a capsule body 24, a substrate mesh 2 and the capsule tip 23.
  • the substrate mesh 2 may be of various size inasmuch as to keep particles from substrate in place while letting vapors created from heated substrate go through.
  • the substrate mesh 2 may be of various area, material and position in relation to the capsule body opening 25.
  • the capsule tip 23 is a hollow body affixed to the capsule body 17 and defines a vapor outlet 1.
  • the capsule tip 23 may be made of various heat resistant material and be of various shape and dimension so as to fit into the capsule seat opening 21.
  • the capsule tip 23 may be 24,94 mm long, with an inner cylindrical portion of 5.1 mm in diameter and an outer cylindrical portion of 6.99 mm in diameter.
  • the capsule tip 23 may define a spout, suitable to allow a user to draw vapor therefrom.
  • the spout may be suitably dimensioned at one end for placement between a user's lips.
  • the tip 23 may also be adapted to receive an extension, to allow passage of vapor therethrough, The extension may be suitably dimensioned at one end for placement between a user's lips. Length of the capsule tip 23 may be extended using tubing (not shown).
  • the vapor outlet I is a fluid communication and may be of various size and dimensions.
  • the capsule 22 is in place within the heating head 4 and a fluid communication pathway is visible.
  • At least one heating element is present (not shown) in the second heating body 16.
  • heat is transmitted inwardly to the substrate body wall 17, which in turn transmits heat to the substrate contained in the cavity 21 defining the capsule body 24.
  • heat is also transmitted outwardly through a second air heating chamber 15, the first heating body 14, the first air heating chamber 13 and the heating body 4.
  • FIG. 4 shows a flow chart of an exemplary use of the exemplary handheld vaporization device 20 depicted in FIGs. 1, 2 and 3.
  • electrical power is applied to a heating element for heating substrate contained in a removable capsule in order to yield vapor including a volatile compound and for heating at least one air preheating chamber.
  • negative air pressure is applied to a vapor outlet of the removable capsule causing air from exterior to enter a fluid passageway and successively pass through the at least one air preheating chamber and the removable capsule contained in the heating chamber to reach the vapor outlet while being preheated prior to entering the removable capsule.
  • FIG, 5 shows an exemplary capsule 22 for use with the device 20 depicted in FIGs 1, 2 and 3.
  • a ready signal may be given to a user.
  • the user may then apply a negative air pressure to the vapor outlet 1, thereby drawing vapor therefrom.
  • the vacuum created at the vapor outlet 1 is transmitted via the fluid pathway constituted by the capsule opening 25, the second airway 5, the second air heating chamber 15, the first airway 3, the first air heating chamber 15 and the air inlet 6.
  • Depressurization at air inlet 6 let air into the first air heating chamber 13.
  • the air heating chamber 13 being hot, air circulating therethrough is heated.
  • heated air from the first air heating chamber 13 runs through the first airway 3 into the second heating chamber 15.
  • the second heating chamber also being hot further heats air circulating therethrough.
  • preheated air eventually gets to the second airway 5 to the substrate contained in the capsule body 24, via the capsule opening 25.
  • the substrate being heated by direct contact with the heated capsule body wall 17 receives extra heat from the preheated air entering thereinto.
  • the example provides the exemplary advantage of enhanced extraction of organo-volatile compounds contained thereinto.
  • the capsule 22, containing the substrate in use, is placed in the handheld electronic vaporization device 20 by a user.
  • the user heats the capsule 22 to a vaporization temperature suitable to cause the volatile compound to vaporize, and the user may then inhale the vapor.
  • Suitable vaporization temperatures may vary according to the volatile compound(s) being heated, and according to the substrate containing the compound(s). In certain embodiments, the temperature may be 275 degrees Celsius or greater.
  • the capsule will not burn or melt during use, or be otherwise damaged by the heat imparted upon it by the electronic vaporization device.

Abstract

L'invention concerne un procédé et une capsule associée comprenant un film résistant à la chaleur qui présente une certaine épaisseur, le film définissant une paroi, la capsule ayant une sortie de vapeur et étant conçue pour contenir un substrat de composé volatil qui, lorsqu'il est chauffé, produit de la vapeur comprenant le composé volatil ; la capsule étant destinée à être utilisée avec un dispositif de vaporisation électronique portatif. Le dispositif comprend une chambre de chauffage conçue pour recevoir la capsule, au moins une chambre de préchauffage d'air et au moins un passage de communication fluidique depuis l'extérieur du dispositif, traversant la ou les chambres de préchauffage, la chambre de chauffage et la capsule. La chambre de chauffage est conçue pour recevoir la capsule. La ou les chambres de préchauffage sont en contact avec la chambre de chauffage. La chambre de chauffage et/ou la ou les chambres de préchauffage sont chauffées électriquement.
PCT/CA2013/000802 2013-02-25 2013-09-24 Dispositif de vaporisation électronique portatif WO2014127446A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CA2013/000170 WO2013138898A1 (fr) 2012-03-21 2013-02-25 Dispositif de vaporisation électronique portatif
CAPCT/CA2013/000170 2013-02-25

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Publication Number Publication Date
WO2014127446A1 true WO2014127446A1 (fr) 2014-08-28

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USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
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US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
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US10653186B2 (en) 2013-11-12 2020-05-19 VMR Products, LLC Vaporizer, charger and methods of use
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
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EP3496791B1 (fr) * 2016-08-08 2021-11-24 PAX Labs, Inc. Appareils de vaporisation de concentré.
US11553734B2 (en) 2018-11-08 2023-01-17 Juul Labs, Inc. Cartridges for vaporizer devices
US11696598B2 (en) 2015-03-19 2023-07-11 Altria Client Services Llc Vaporizer for vaporizing a constituent of a plant material
US11696989B2 (en) 2015-03-19 2023-07-11 Altria Client Services Llc Vaporizer for vaporizing an active ingredient
US11801351B2 (en) 2019-07-19 2023-10-31 Juul Labs, Inc. Concentrate adaptor for vaporizer device

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