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公开(公告)号：US20210227884A1
公开(公告)日：2021-07-29
申请号：US17231296
申请日：2021-04-15
发明人： Steven L. Worm , David Glen Christopherson , Stephen Benson Sears , Dennis Lee Potter , Frederic Philippe Ampolini , Balager Ademe
摘要： The present invention describes articles, such as smoking articles, that can provide an inhalable substance in a form suitable for inhalation by a consumer. The article comprises a cartridge with an inhalable substance medium therein, control housing that includes an electrical energy source and an electrical power source, and a heating member that may be located in either the cartridge or the control housing. The control housing further may include puff-actuated current actuation components and current regulation components.
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公开(公告)号：US20200268049A1
公开(公告)日：2020-08-27
申请号：US16872958
申请日：2020-05-12
IPC分类号： A24F40/40
摘要： A vapor-enhancing apparatus is provided for an electronic vapor smoking article. Such an apparatus includes a filter material and a tubular housing defining a lumen. The lumen has a mouth-engaging end and a longitudinally-opposed component-engaging end, and is configured to receive the filter material therein. The component-engaging end is adapted to operably engage a control body portion associated with the electronic vapor smoking article and to receive a vapor therethrough. A vapor-enhancing element is operably engaged with the filter material and is configured to enhance the vapor drawn through the filter material within the lumen, and through the mouth-engaging end, by application of suction to the mouth-engaging end of the housing. An associated method is also provided.
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公开(公告)号：US20200260784A1
公开(公告)日：2020-08-20
申请号：US16866245
申请日：2020-05-04
发明人： David William Griffith, JR. , Yi-Ping Chang , Calvin W. Henderson , Ricky Lee Montgomery , Walter Charles Liebscher, II , Chandra Kumar Banerjee , Paul E. Braxton , Stephen Benson Sears , Kenneth Allen Beard , Timothy Brian Nestor , Balager Ademe , Frederic Philippe Ampolini , Dennis Lee Potter
IPC分类号： A24F40/30
摘要： The present invention provides a conductive substrate useful for Joule heating, such as in an electronic smoking article. Particularly, the invention provides a resistive heating element formed of a conductive substrate. The conductive substrate comprises an electrically conductive material and a carbonaceous additive, such as a binder material. The conductive substrate is carbonized in that it is subjected to calcining conditions to effectively reduce the carbonaceous additive to its carbon skeleton. It has been found that such carbonized substrate has surprisingly improved resistance properties in relation a substrate of the same formulation that is not carbonized. The carbonized substrate can include an aerosol precursor material. The formed resistive heating element can be included in an electronic smoking article to simultaneously provide resistive heating and aerosol formation with a single, unitary component.
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公开(公告)号：US10492542B1
公开(公告)日：2019-12-03
申请号：US16564902
申请日：2019-09-09
发明人： Steven L. Worm , David Glen Christopherson , Stephen Benson Sears , Dennis Lee Potter , Frederic Philippe Ampolini , Balager Ademe
IPC分类号： A24F47/00
摘要： The present invention describes articles, such as smoking articles, that can provide an inhalable substance in a form suitable for inhalation by a consumer. The article comprises a cartridge with an inhalable substance medium therein, control housing that includes an electrical energy source and an electrical power source, and a heating member that may be located in either the cartridge or the control housing. The control housing further may include puff-actuated current actuation components and current regulation components.
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公开(公告)号：US20190098938A1
公开(公告)日：2019-04-04
申请号：US16207957
申请日：2018-12-03
发明人： David William Griffith, JR. , Yi-Ping Chang , Calvin W. Henderson , Ricky Lee Montgomery , Walter Charles Liebscher, II , Chandra Kumar Banerjee , Paul E. Braxton , Stephen Benson Sears , Kenneth Allen Beard , Timothy Brian Nestor , Balager Ademe , Frederic Philippe Ampolini , Dennis Lee Potter
IPC分类号： A24F47/00
摘要： The present invention provides a conductive substrate useful for Joule heating, such as in an electronic smoking article. Particularly, the invention provides a resistive heating element formed of a conductive substrate. The conductive substrate comprises an electrically conductive material and a carbonaceous additive, such as a binder material. The conductive substrate is carbonized in that it is subjected to calcining conditions to effectively reduce the carbonaceous additive to its carbon skeleton. It has been found that such carbonized substrate has surprisingly improved resistance properties in relation a substrate of the same formulation that is not carbonized. The carbonized substrate can include an aerosol precursor material. The formed resistive heating element can be included in an electronic smoking article to simultaneously provide resistive heating and aerosol formation with a single, unitary component.
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公开(公告)号：US20190075848A1
公开(公告)日：2019-03-14
申请号：US16183418
申请日：2018-11-07
发明人： Steven L. Worm , David Glen Christopherson , Stephen Benson Sears , Dennis Lee Potter , Frederic Philippe Ampolini , Balager Ademe
IPC分类号： A24F47/00
CPC分类号： A24F47/008
摘要： The present invention describes articles, such as smoking articles, that can provide an inhalable substance in a form suitable for inhalation by a consumer. The article comprises a cartridge with an inhalable substance medium therein, control housing that includes an electrical energy source and an electrical power source, and a heating member that may be located in either the cartridge or the control housing. The control housing further may include puff-actuated current actuation components and current regulation components.
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公开(公告)号：US20230248056A1
公开(公告)日：2023-08-10
申请号：US18301775
申请日：2023-04-17
摘要： A vapor-enhancing apparatus is provided for an electronic vapor smoking article. Such an apparatus includes a filter material and a tubular housing defining a lumen. The lumen has a mouth-engaging end and a longitudinally-opposed component-engaging end, and is configured to receive the filter material therein. The component-engaging end is adapted to operably engage a control body portion associated with the electronic vapor smoking article and to receive a vapor therethrough. A vapor-enhancing element is operably engaged with the filter material and is configured to enhance the vapor drawn through the filter material within the lumen, and through the mouth-engaging end, by application of suction to the mouth-engaging end of the housing. An associated method is also provided.
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公开(公告)号：US11458265B2
公开(公告)日：2022-10-04
申请号：US16723032
申请日：2019-12-20
发明人： David Allan Brammer , David Jackson , Nigel John Flynn , Eric T. Hunt , Stephen Benson Sears , Dennis Lee Potter
IPC分类号： A24F40/10 , A24F40/42 , A24F40/44 , A24F40/48 , A24F40/485 , A24F40/50 , A61M11/00 , A61M11/04 , A61M15/02 , A61M15/06 , A61M16/00 , F24H1/00 , H05B3/02
摘要： Aerosol delivery devices including mechanisms configured to deliver an aerosol precursor composition from a reservoir to an atomizer including a vaporization heating element to produce a vapor are disclosed. For example, a bubble jet head may be configured to dispense the aerosol precursor composition to the atomizer. The bubble jet head may be fixedly coupled to the atomizer. The bubble jet head may include a precursor inlet, an ejection heating element, and a precursor nozzle. The atomizer may include a vaporization heating element.
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公开(公告)号：US20210282232A1
公开(公告)日：2021-09-09
申请号：US17327388
申请日：2021-05-21
发明人： William Robert Collett , Stephen Benson Sears , Dennis Lee Potter , Steven Lee Alderman , Mo Kebaili
摘要： The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article comprises one or more microheaters. In various embodiments, the microheaters provide for improved control of vaporization of an aerosol precursor composition and provide for reduced power requirements to achieve consistent aerosolization. The present disclosure further relates to methods of forming an aerosol in a smoking article.
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公开(公告)号：US20190387807A1
公开(公告)日：2019-12-26
申请号：US16564902
申请日：2019-09-09
发明人： Steven L. Worm , David Glen Christopherson , Stephen Benson Sears , Dennis Lee Potter , Frederic Philippe Ampolini , Balager Ademe
IPC分类号： A24F47/00
摘要： The present invention describes articles, such as smoking articles, that can provide an inhalable substance in a form suitable for inhalation by a consumer. The article comprises a cartridge with an inhalable substance medium therein, control housing that includes an electrical energy source and an electrical power source, and a heating member that may be located in either the cartridge or the control housing. The control housing further may include puff-actuated current actuation components and current regulation components.
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