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公开(公告)号：US20180177233A1
公开(公告)日：2018-06-28
申请号：US15391926
申请日：2016-12-28
Applicant: Altria Client Services LLC
Inventor： Christopher S. TUCKER , Barry S. SMITH , Ed CADIEUX , David BENNETT , Raquel OLEGARIO , San LI , Georgios KARLES , Richard JUPE , Peter LIPOWICZ , Benjamin RAGLAND
Abstract: At least one example embodiment provides a non-combustible smoking system or kit, comprising: a cartridge having a first end and a second end; and a tobacco containing section having a third end and a fourth end. The cartridge includes: a pre-vapor formulation reservoir element and a pre-vapor heating element coupled to the pre-vapor formulation reservoir element. The tobacco containing section includes a tobacco housing and a tobacco heating element. The first end of the cartridge is configured to be connected to the fourth end of the tobacco containing section, and the second end of the cartridge is configured to be connected to the third end of the tobacco containing section.
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公开(公告)号：US20220256653A1
公开(公告)日：2022-08-11
申请号：US17730465
申请日：2022-04-27
Applicant: Altria Client Services LLC
Inventor： Ed CADIEUX , Barry SMITH
Abstract: A cartridge for an e-vaping device includes an infrared sensor configured to measure infrared radiation emitted by at least a portion of a heating element coupled to a dispensing interface in the cartridge. The field of view of the infrared sensor may encompass an entirety of the heating element. The infrared sensor may be an infrared light emitting diode. The e-vaping device may include control circuitry configured to determine the temperature of the heating element based on sensor data generated by the infrared sensor and control the electrical power supplied to the cartridge based on the temperature of the heating element. The control circuitry may control the electrical power to maintain the temperature of the heating element below a threshold temperature. The control circuitry may determine the heating element temperature based on accessing at least a portion of the sensor data stored at a storage device in the cartridge.
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公开(公告)号：US20190208819A1
公开(公告)日：2019-07-11
申请号：US16299557
申请日：2019-03-12
Applicant: Altria Client Services LLC
Inventor： Christopher S. TUCKER , Barry S. SMITH , Ed CADIEUX , David BENNETT , Raquel OLEGARIO , San LI , Georgios KARLES , Richard JUPE , Peter LIPOWICZ , Benjamin RAGLAND
CPC classification number: A24F47/008 , H05B1/0244 , H05B2203/021
Abstract: At least one example embodiment provides a non-combustible smoking system or kit, comprising: a cartridge having a first end and a second end; and a tobacco containing section having a third end and a fourth end. The cartridge includes: a pre-vapor formulation reservoir element and a pre-vapor heating element coupled to the pre-vapor formulation reservoir element. The tobacco containing section includes a tobacco housing and a tobacco heating element. The first end of the cartridge is configured to be connected to the fourth end of the tobacco containing section, and the second end of the cartridge is configured to be connected to the third end of the tobacco containing section.
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公开(公告)号：US20210235753A1
公开(公告)日：2021-08-05
申请号：US17225317
申请日：2021-04-08
Applicant: Altria Client Services LLC
Inventor： Christopher S. TUCKER , Barry SMITH , Ed CADIEUX , David BENNETT , Raquel OLEGARIO , San LI , Georgios KARLES , Richard JUPE , Peter LIPOWICZ , Benjamin RAGLAND
Abstract: At least one example embodiment provides a non-combustible smoking system or kit, comprising: a cartridge having a first end and a second end; and a tobacco containing section having a third end and a fourth end. The cartridge includes: a pre-vapor formulation reservoir element and a pre-vapor heating element coupled to the pre-vapor formulation reservoir element. The tobacco containing section includes a tobacco housing and a tobacco heating element. The first end of the cartridge is configured to be connected to the fourth end of the tobacco containing section, and the second end of the cartridge is configured to be connected to the third end of the tobacco containing section.
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公开(公告)号：US20240090572A1
公开(公告)日：2024-03-21
申请号：US18519406
申请日：2023-11-27
Applicant: Altria Client Services LLC
Inventor： Christopher S. TUCKER , Barry SMITH , Ed CADIEUX , David BENNETT , Raquel OLEGARIO , San LI , Georgios KARLES , Richard JUPE , Peter LIPOWICZ , Benjamin RAGLAND
CPC classification number: A24F40/30 , A24F40/40 , H05B1/0244 , A24F40/10 , H05B2203/021
Abstract: At least one example embodiment provides a non-combustible smoking system or kit, comprising: a cartridge having a first end and a second end; and a tobacco containing section having a third end and a fourth end. The cartridge includes: a pre-vapor formulation reservoir element and a pre-vapor heating element coupled to the pre-vapor formulation reservoir element. The tobacco containing section includes a tobacco housing and a tobacco heating element. The first end of the cartridge is configured to be connected to the fourth end of the tobacco containing section, and the second end of the cartridge is configured to be connected to the third end of the tobacco containing section.
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Patent Agency Ranking
公开(公告)号：US20240032153A1
公开(公告)日：2024-01-25
申请号：US18480866
申请日：2023-10-04
Applicant: Altria Client Services LLC
Inventor： Ed CADIEUX , Barry SMITH
CPC classification number: H05B1/0252 , H05B3/42 , A24F40/51 , G01J5/0896 , H05B1/0244 , A24F40/10
Abstract: A cartridge for an e-vaping device includes an infrared sensor configured to measure infrared radiation emitted by at least a portion of a heating element coupled to a dispensing interface in the cartridge. The field of view of the infrared sensor may encompass an entirety of the heating element. The infrared sensor may be an infrared light emitting diode. The e-vaping device may include control circuitry configured to determine the temperature of the heating element based on sensor data generated by the infrared sensor and control the electrical power supplied to the cartridge based on the temperature of the heating element. The control circuitry may control the electrical power to maintain the temperature of the heating element below a threshold temperature. The control circuitry may determine the heating element temperature based on accessing at least a portion of the sensor data stored at a storage device in the cartridge.
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公开(公告)号：US20190223511A1
公开(公告)日：2019-07-25
申请号：US16372879
申请日：2019-04-02
Applicant: Altria Client Services LLC
Inventor： Barry S. SMITH , Ed CADIEUX , Patrick J. COBLER
Abstract: A cartridge for an e-vaping device includes a conductive element extending through an interior of a dispensing interface to which a heating element is coupled. The conductive element may have a greater temperature coefficient of electrical resistivity than the heating element. The dispensing interface may include a fibrous wicking material, and the conductive element may be woven through an interior of the fibrous wicking material. A temperature of the dispensing interface may be determined based on monitoring an electrical resistance of the conductive element. An amount of pre-vapor formulation may be determined based on an electrical resistance of the bridge electrical circuit to an electrical signal between the heating element and the conductive element through the dispensing interface.
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公开(公告)号：US20220354181A1
公开(公告)日：2022-11-10
申请号：US17872333
申请日：2022-07-25
Applicant: Altria Client Services LLC
Inventor： Barry S. SMITH , Ed CADIEUX , Patrick J. COBLER
Abstract: A cartridge for an e-vaping device includes a conductive element extending through an interior of a dispensing interface to which a heating element is coupled. The conductive element may have a greater temperature coefficient of electrical resistivity than the heating element. The dispensing interface may include a fibrous wicking material, and the conductive element may be woven through an interior of the fibrous wicking material. A temperature of the dispensing interface may be determined based on monitoring an electrical resistance of the conductive element. An amount of pre-vapor formulation may be determined based on an electrical resistance of the bridge electrical circuit to an electrical signal between the heating element and the conductive element through the dispensing interface.
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公开(公告)号：US20190307172A1
公开(公告)日：2019-10-10
申请号：US16448391
申请日：2019-06-21
Applicant: Altria Client Services LLC
Inventor： Ed CADIEUX , Barry S. SMITH
Abstract: A cartridge for an e-vaping device includes an infrared sensor configured to measure infrared radiation emitted by at least a portion of a heating element coupled to a dispensing interface in the cartridge. The field of view of the infrared sensor may encompass an entirety of the heating element. The infrared sensor may be an infrared light emitting diode. The e-vaping device may include control circuitry configured to determine the temperature of the heating element based on sensor data generated by the infrared sensor and control the electrical power supplied to the cartridge based on the temperature of the heating element. The control circuitry may control the electrical power to maintain the temperature of the heating element below a threshold temperature. The control circuitry may determine the heating element temperature based on accessing at least a portion of the sensor data stored at a storage device in the cartridge.
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公开(公告)号：US20170265524A1
公开(公告)日：2017-09-21
申请号：US15075690
申请日：2016-03-21
Applicant: Altria Client Services LLC
Inventor： Ed CADIEUX , Barry S. SMITH
CPC classification number: A24F47/008 , G01J5/0896 , H05B1/0244 , H05B1/0252 , H05B3/42
Abstract: A cartridge for an e-vaping device includes an infrared sensor configured to measure infrared radiation emitted by at least a portion of a heating element coupled to a dispensing interface in the cartridge. The field of view of the infrared sensor may encompass an entirety of the heating element. The infrared sensor may be an infrared light emitting diode. The e-vaping device may include control circuitry configured to determine the temperature of the heating element based on sensor data generated by the infrared sensor and control the electrical power supplied to the cartridge based on the temperature of the heating element. The control circuitry may control the electrical power to maintain the temperature of the heating element below a threshold temperature. The control circuitry may determine the heating element temperature based on accessing at least a portion of the sensor data stored at a storage device in the cartridge.
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