Abstract: An inhalation component generation device includes a load configured to vaporize or atomize an inhalation component source with electric power from a power supply, a notification unit, and a control unit configured to acquire a value indicating a remaining amount of the power supply and acquire an operation request signal to the load to generate a command for operating the load. The control unit is configured to cause the notification unit to perform second notification when the value indicating the remaining amount of the power supply is less than a first threshold and equal to or more than a second threshold smaller than the first threshold. The control unit is configured to cause the notification unit to perform third notification when the value indicating the remaining amount of the power supply is less than the second threshold. The first threshold is changeable based on an algorithm.
Abstract: A system includes a cradle, a tray assembly, a plurality of supports, and a vibrator. The tray assembly removably couples to the cradle. The tray assembly has a plurality of holes and a handle. The handle facilitates separating the tray assembly from the cradle. The plurality of supports extend from the tray assembly at positions on the tray assembly that correspond to positions of the holes in the tray assembly. The supports are sized and dimensioned to hold paper tubes. The vibrator vibrates the tray assembly coupled to the cradle to distribute loose material placed on the tray assembly through the holes in the tray assembly and fill the paper tubes in the supports with the loose material.
Abstract: The capsule includes the matrix with one or more portions of a filler material. The filler material is a plant-based cellulose material. The one or more portions define interstices. A containing structure contains the matrix. A consumable substance is infused within the filler material. The consumable substance is nicotine, a flavorant, a pre-aerosol formulation, a combination thereof, or a sub-combination thereof. The device includes a heating section with the capsule.
Type:
Grant
Filed:
September 7, 2018
Date of Patent:
September 6, 2022
Assignee:
Altria Client Services LLC
Inventors:
Munmaya K. Mishra, Danielle Crawford, Dwight David Williams, Eric Hawes, Terry Bache, Raymond W. Lau, Shaoyong Yu
Abstract: A smoking adaptor with a body, which has a materials receptacle and a hollow column leading from the top part of the smoking adaptor through the lower section of the smoking adaptor such that materials placed in the receptacle can be ignited and smoke created by the combustion flows though the hollow column. The smoking adaptor can be in the form of a solid piece or multiple pieces that can combine with each other.
Abstract: The method for manufacturing an inductively heatable aerosol-forming substrate comprises the steps of providing a tobacco containing slurry, providing an inductively heatable continuous sheet-like material and joining the tobacco containing slurry and the inductively heatable continuous sheet-like material to form an inductively heatable aerosol-forming substrate. A further step comprises drying the inductively heatable aerosol-forming substrate while transporting the inductively heatable aerosol-forming substrate on a conveyor device.
Type:
Grant
Filed:
July 5, 2016
Date of Patent:
August 30, 2022
Assignee:
Philip Morris Products S.A.
Inventors:
Johannes Petrus Maria Pijnenburg, Oleg Mironov, Yorick Klipfel
Abstract: Isolated O-methylated flavonoid compounds and mixtures of o-methylated flavonoid compounds derived from a plant of the Nicotiana species and methods of obtaining such compounds are provided. The o-methylated flavonoids can be combined with tobacco materials to produce tobacco products (e.g., smoking articles) to enhance the sensory characteristics thereof. The o-methyl flavonoids can alternatively be combined with non-tobacco materials for dietary supplement and/or pharmaceutical use.
Abstract: An electrically heated smoking system for receiving an aerosol forming substrate includes a heater for heating the substrate to form the aerosol. The heater includes a heating element. The electrically heated smoking system and the heating element are arranged such that, when the aerosol forming substrate is received in the electrically heated smoking system, the heating element extends a distance only partially along the length of the aerosol forming-substrate, and the heating element is positioned towards the downstream end of the aerosol forming substrate.
Abstract: A power supply section for an e-vaping device includes a sensor housed in a housing, a sensor holder holding the sensor, the sensor holder disposed in the housing to divide the housing into a first portion and a second portion, and the sensor and the sensor holder configured to substantially prevent air flow from the first portion into the second portion, and a power source disposed in the second portion. The construction of this unit insures that gases that may be produced by outgassing of the battery cell will be vented to the environment and that those gases will be isolated from the air that is mixed with the vaporized e-liquid and inhaled by the user.
Abstract: The filter includes a contained filter material with one or more portions of a filter material. The one or more portions define interstices running through a longitudinal length of the contained filter material. The interstices allow an airflow to pass through the longitudinal length of the contained filter material. A consumable substance is infused within the filter material. The consumable substance includes nicotine, a flavorant, a pre-vapor formulation, a sub-combination thereof, or a combination thereof.
Type:
Grant
Filed:
September 7, 2018
Date of Patent:
July 26, 2022
Assignee:
Altria Client Services LLC
Inventors:
Dwight David Williams, Rebecca Secrist, Danielle Crawford, Terry Bache, Eric Hawes, Maria Del Carmen Jarquin, Munmaya K. Mishra, Shaoyong Yu
Abstract: An aerosol-generating device for use in an aerosol-generating system is provided, the aerosol-generating device including a cavity configured to receive an aerosol-generating article; a heat exchanger having a first portion proximate to the cavity and a second portion distal to the cavity for capturing heat from a lighter; and a retractable cover, wherein the retractable cover is movable from a first position in which the retractable cover covers the second portion of the heat-exchanger to a second position in which the second portion of the heat exchanger is exposed for heating by a lighter and wherein the retractable cover is configured to automatically return from the second position to the first position when the second portion of the heat exchanger reaches a threshold temperature.
Type:
Grant
Filed:
December 15, 2014
Date of Patent:
July 12, 2022
Assignee:
PHILIP MORRIS PRODUCTS S.A.
Inventors:
Evan Jochnowitz, Nicholas Martin Broadbent, Christopher James Rowe, Michael Cane
Abstract: 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 including cannabis oils.
Type:
Grant
Filed:
June 30, 2021
Date of Patent:
June 28, 2022
Assignee:
JUUL Labs, Inc.
Inventors:
Nicholas Jay Hatton, Steven Christensen, Esteban Leon Duque, Ariel Atkins, James Monsees, Adam Bowen
Abstract: 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 including Cannabis oils.
Type:
Grant
Filed:
March 17, 2021
Date of Patent:
June 28, 2022
Assignee:
JUUL Labs, Inc.
Inventors:
Nicholas Jay Hatton, Steven Christensen, Esteban Leon Duque, Ariel Atkins, James Monsees, Adam Bowen
Abstract: 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 including cannabis oils.
Type:
Grant
Filed:
March 11, 2021
Date of Patent:
June 28, 2022
Assignee:
JUUL Labs, Inc.
Inventors:
Nicholas Jay Hatton, Steven Christensen, Esteban Leon Duque, Ariel Atkins, James Monsees, Adam Bowen
Abstract: A flow control device (14) for a smoking article (10) is provided. The device comprises first and second selector parts (18, 19) to control flow along a plurality of controllable flow channels.
Type:
Grant
Filed:
June 30, 2015
Date of Patent:
May 17, 2022
Assignee:
NICOVENTURES TRADING LIMITED
Inventors:
Shane Clarke, Paul Barry Farenden, David Morrison Russell, David Spendlove
Abstract: There is described an aerosol-forming substrate for use in combination with an inductive heating device. The aerosol-forming substrate comprises a solid material which is capable of releasing volatile compounds that can form an aerosol upon heating of the aerosol-forming substrate and at least a first susceptor material for heating the aerosol-forming substrate. The at least first susceptor material is arranged in thermal proximity of the solid material. The aerosol-forming substrate further comprises at least a second susceptor material which has a second Curie-temperature which is lower than a first Curie-temperature of the first susceptor material. The second Curie-temperature of the second susceptor material corresponds to a predefined maximum heating temperature of the first susceptor material. There is also described an aerosol-delivery system.
Abstract: A vaporizer heating element is disclosed. In various embodiments, the vaporizer heating element comprises a heat conductor embedded within a cup. The cup defines a chamber configured to receive tobacco and/or other plant-based extracts. The heat conductor is configured to receive an electrical current and increase a temperature of the cup.
Abstract: A portioned moist tobacco product with a super-hydrated membrane coating and method of manufacturing is disclosed. The super-hydrated membrane coating is formed by ionic cross-linking using two polymers. The soluble component of the super-hydrated membrane coating dissolves upon placement in the mouth, while the insoluble component maintains the tobacco within the coating for the duration of the use of the product. The moist tobacco product is soft and flexible so as to fit comfortably in an oral cavity when placed therein.
Type:
Grant
Filed:
September 27, 2019
Date of Patent:
March 22, 2022
Assignee:
Philip Morris USA Inc.
Inventors:
Munmaya K. Mishra, William R. Sweeney, Shensheng Liu, Kenneth A. Newman, Steven J. Hovjacky
Abstract: A smoking article for use in an aerosol-generating device includes an aerosol-forming substrate located at an extreme upstream end of the smoking article; and a support element located immediately downstream of the aerosol-forming substrate. The support element abuts the aerosol-forming substrate and the aerosol-forming substrate is configured to be penetrable by a heating element of an aerosol-generating device having a diameter of between about 40 percent and about 70 percent of the diameter of the aerosol-forming substrate without substantial deformation of the smoking article. The support element is configured to resist downstream movement of the aerosol-forming substrate during insertion of the heating element of the aerosol-generating device into the aerosol-forming substrate.
Abstract: An aerosol-generating article is provided, including an aerosol-forming substrate; a support element located immediately downstream of the aerosol-forming substrate; an aerosol-cooling element located downstream of the support element; and an outer wrapper circumscribing the aerosol-forming substrate, the support element and the aerosol-cooling element. The support element abuts the aerosol-forming substrate. The aerosol-forming substrate is penetrable by a heating element of an aerosol-generating device.
Abstract: An electrically heated smoking system for receiving an aerosol forming substrate includes a heater for heating the substrate to form the aerosol. The heater includes a heating element. The electrically heated smoking system and the heating element are arranged such that, when the aerosol forming substrate is received in the electrically heated smoking system, the heating element extends a distance only partially along the length of the aerosol forming-substrate, and the heating element is positioned towards the downstream end of the aerosol forming substrate.