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公开(公告)号：US20220030928A1
公开(公告)日：2022-02-03
申请号：US17363174
申请日：2021-06-30
Applicant: R. J. Reynolds Tobacco Company
Inventor： Paul Stuart Chapman , David Troy Turfler
IPC: A24B13/00 , A24B15/28 , A24B15/16 , A24B15/40 , A24B15/30 , A24B15/42 , A61K9/00 , A61K31/465 , A61K47/38 , A61K31/522 , A61K31/125 , A61K31/7004 , A61K31/05 , A61K31/198 , A61K31/194 , A61K31/191 , A61K31/20 , A61K31/4015 , A61K31/375 , A61K31/122 , A61K31/352 , A61K36/9068 , A61K36/889 , A61K36/8962 , A61K36/16 , A61K36/07 , A61K36/45 , A61K36/28 , A61K36/38 , A61K36/752 , A61K36/67 , A61K36/82
Abstract: A pouched product adapted for release of a releasable component therefrom is provided herein. The pouched product can include a water-permeable fabric pouch formed so as to define a cavity therein, and a composition contained within the cavity of the water-permeable fabric pouch, the composition including one or more releasable components that are released from the composition under mouth conditions and that are capable of movement through the water-permeable fabric pouch. The composition includes nicotine and at least one particulate non-tobacco material. The pouched product also includes at least one capsule contained within the cavity of the water-permeable fabric pouch, the capsule having a capsule wall surrounding an inner payload comprising at least one botanical.
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公开(公告)号：US20140305455A1
公开(公告)日：2014-10-16
申请号：US13861008
申请日：2013-04-11
Applicant: R. J. Reynolds Tobacco Company
Inventor： Evon L. Crooks , Leigh Ann Joyce , Paul Stuart Chapman , Billy T. Conner
IPC: A24D1/00
Abstract: A smoking article includes a lighting end longitudinally opposite a filter end that includes a filter. A fluid-releasing element is disposed longitudinally between the lighting end and filter end. A paper material circumscribes a portion of the smoking article, and a nanocellulose barrier disposed upon at least one surface or interface within the smoking article is provided, effective to control passage of fluid through the paper material.
Abstract translation: 吸烟制品包括纵向相对于包括过滤器的过滤器端的照明端。 流体释放元件纵向设置在照明端和过滤器端之间。 纸材料限定了吸烟制品的一部分，并且提供了设置在吸烟制品内的至少一个表面或界面上的纳米纤维素屏障，其有效地控制流体通过纸张材料的通过。
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3.发明申请公开(公告)号：US20190281896A1
公开(公告)日：2019-09-19
申请号：US16421993
申请日：2019-05-24
Applicant: R. J. Reynolds Tobacco Company
Inventor： Paul Stuart Chapman , Yan Pu , Timothy Brian Nestor , Charles Jacob Novak , Grady Lance Dooly , Steven Floyd Nielsen , Bryan Peter Thomas , Alan Curtis Billings
Abstract: The present disclosure relates to reservoirs for storing products in electronic smoking articles. The reservoir is manufactured from cellulose acetate fiber, thermoplastic fiber, non-thermoplastic fiber, or a combination thereof. The reservoir is substantially tubular in shape and is adapted to accommodate internal components of the smoking article thereby increasing reservoir capacity. The internal components particularly can comprise an atomizer, which may include a braided wick.
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4.发明申请公开(公告)号：US20160227834A1
公开(公告)日：2016-08-11
申请号：US15099971
申请日：2016-04-15
Applicant: R. J. REYNOLDS TOBACCO COMPANY
Inventor： Medwick Vaughan Byrd, JR. , Paul Stuart Chapman , Samuel Mark Debusk , Grady Lance Dooly , Anthony Richard Gerardi , David Neil McClanahan
CPC classification number: A24B15/302 , A24B13/00 , A24B15/12 , A24B15/241 , C08H8/00 , C08L1/04 , C08L97/02 , C09J101/04 , D21C3/02 , D21H11/02 , D21H11/12
Abstract: Methods for producing dissolving grade pulp and microcrystalline cellulose from tobacco are provided. The methods include chemical pulping a tobacco input to form a tobacco pulp. Chemical pulping the tobacco input includes combining the tobacco input with a strong base defining a weight from about 5% to about 50% of the tobacco input, and heating the tobacco input and the strong base with an H-factor from about 500 to about 3,300. Further, the methods include bleaching the tobacco pulp to produce a dissolving grade pulp. Bleaching the tobacco pulp may include chlorination of the tobacco pulp with a chlorine dioxide solution, and caustic extraction of the tobacco pulp with a second strong base. A related tobacco-derived microcrystalline cellulose product is also provided, which can be used as a binder, a filler, and/or a texturizer in a tobacco product, such as a smokeless tobacco product.
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Patent Agency Ranking
公开(公告)号：US12201138B2
公开(公告)日：2025-01-21
申请号：US14824615
申请日：2015-08-12
Applicant: R. J. REYNOLDS TOBACCO COMPANY
Inventor： Steven P. Bass , Paul Stuart Chapman
Abstract: An apparatus and method for forming a smoking article rod is provided. A forming device is configured to engage a continuous stream of a smokable filler material with a first surface of a longitudinally-continuous web of a wrapping material, the web having first and second edge portions extending along the web, and a second surface opposing the first surface. A wrapping device is configured to longitudinally overlap the first and second edge portions such that the first surface about the first edge portion extends over the second surface about the second edge portion, to contain the smokable filler material within the web. An adhesive applicator device is configured to apply an adhesive material to the second surface about and longitudinally along the second edge portion, between the overlapped edge portions, prior to the wrapping device engaging the overlapped edge portions, with the adhesive material therebetween, to form a sealed seam.
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公开(公告)号：US11344057B2
公开(公告)日：2022-05-31
申请号：US17363174
申请日：2021-06-30
Applicant: R. J. Reynolds Tobacco Company
Inventor： Paul Stuart Chapman , David Troy Turfler
IPC: A24B13/00 , A24B15/16 , A24B15/40 , A24B15/30 , A24B15/42 , A61K9/00 , A61K31/465 , A61K47/38 , A61K31/522 , A61K31/125 , A61K31/7004 , A61K31/05 , A61K31/198 , A61K31/194 , A61K31/191 , A61K31/20 , A61K31/4015 , A61K31/375 , A61K31/122 , A61K31/352 , A61K36/9068 , A61K36/889 , A61K36/8962 , A61K36/16 , A61K36/07 , A61K36/45 , A61K36/28 , A61K36/38 , A61K36/752 , A61K36/67 , A61K36/82 , A24B15/28
Abstract: A pouched product adapted for release of a releasable component therefrom is provided herein. The pouched product can include a water-permeable fabric pouch formed so as to define a cavity therein, and a composition contained within the cavity of the water-permeable fabric pouch, the composition including one or more releasable components that are released from the composition under mouth conditions and that are capable of movement through the water-permeable fabric pouch. The composition includes nicotine and at least one particulate non-tobacco material. The pouched product also includes at least one capsule contained within the cavity of the water-permeable fabric pouch, the capsule having a capsule wall surrounding an inner payload comprising at least one botanical.
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公开(公告)号：US10334874B2
公开(公告)日：2019-07-02
申请号：US15099971
申请日：2016-04-15
Inventor： Medwick Vaughan Byrd, Jr. , Paul Stuart Chapman , Samuel Mark Debusk , Grady Lance Dooly , Anthony Richard Gerardi , David Neil McClanahan
IPC: A24B15/30 , D21C3/02 , D21H11/02 , D21H11/12 , A24B15/24 , A24B13/00 , C08H8/00 , C08L1/04 , C08L97/02 , C09J101/04 , A24B15/12
Abstract: Methods for producing dissolving grade pulp and microcrystalline cellulose from tobacco are provided. The methods include chemical pulping a tobacco input to form a tobacco pulp. Chemical pulping the tobacco input includes combining the tobacco input with a strong base defining a weight from about 5% to about 50% of the tobacco input, and heating the tobacco input and the strong base with an H-factor from about 500 to about 3,300. Further, the methods include bleaching the tobacco pulp to produce a dissolving grade pulp. Bleaching the tobacco pulp may include chlorination of the tobacco pulp with a chlorine dioxide solution, and caustic extraction of the tobacco pulp with a second strong base. A related tobacco-derived microcrystalline cellulose product is also provided, which can be used as a binder, a filler, and/or a texturizer in a tobacco product, such as a smokeless tobacco product.
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公开(公告)号：US20160050970A1
公开(公告)日：2016-02-25
申请号：US14824615
申请日：2015-08-12
Applicant: R. J. REYNOLDS TOBACCO COMPANY
Inventor： Steven P. Bass , Paul Stuart Chapman
IPC: A24C5/00
Abstract: An apparatus and method for forming a smoking article rod is provided. A forming device is configured to engage a continuous stream of a smokable filler material with a first surface of a longitudinally-continuous web of a wrapping material, the web having first and second edge portions extending along the web, and a second surface opposing the first surface. A wrapping device is configured to longitudinally overlap the first and second edge portions such that the first surface about the first edge portion extends over the second surface about the second edge portion, to contain the smokable filler material within the web. An adhesive applicator device is configured to apply an adhesive material to the second surface about and longitudinally along the second edge portion, between the overlapped edge portions, prior to the wrapping device engaging the overlapped edge portions, with the adhesive material therebetween, to form a sealed seam.
Abstract translation: 提供一种用于形成吸烟物品杆的装置和方法。 成形装置被配置为使可吸填充材料的连续流与包裹材料的纵向连续幅材的第一表面接合，所述幅材具有沿着幅材延伸的第一和第二边缘部分，以及与第一 表面。 包裹装置构造成纵向地重叠第一边缘部分和第二边缘部分，使得围绕第一边缘部分的第一表面围绕第二边缘部分在第二表面上延伸，以在卷材内容纳可吸收的填充材料。 粘合剂施加器装置被配置为在包裹装置与重叠的边缘部分接合之前，沿着第二边缘部分，在重叠的边缘部分之间，沿着第二边缘部分和第二边缘部分的粘合剂材料与其间的粘合剂材料施加粘合剂材料，以形成 密封缝。
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9.发明申请ELECTRONIC SMOKING ARTICLE WITH IMPROVED STORAGE AND TRANSPORT OF AEROSOL PRECURSOR COMPOSITIONS 审中-公开具有改进的储存和运输航空前驱体组合物的电子吸烟用品公开(公告)号：US20140261487A1
公开(公告)日：2014-09-18
申请号：US13802950
申请日：2013-03-14
Applicant: R. J. REYNOLDS TOBACCO COMPANY
Inventor： Paul Stuart Chapman , Yan Pu , Timothy Brian Nestor , Charles Jacob Novak, III , Grady Lance Dooly , Steven Floyd Nielsen , Bryan Peter Thomas , Alan Curtis Billings
CPC classification number: A24F47/008 , D04C1/06
Abstract: The present disclosure relates to reservoirs for storing products in electronic smoking articles. The reservoir is manufactured from cellulose acetate fiber, thermoplastic fiber, non-thermoplastic fiber, or a combination thereof. The reservoir is substantially tubular in shape and is adapted to accommodate internal components of the smoking article thereby increasing reservoir capacity. The internal components particularly can comprise an atomizer, which may include a braided wick.
Abstract translation: 本公开涉及用于在电子烟制品中存储产品的储存器。 储存器由乙酸纤维素纤维，热塑性纤维，非热塑性纤维或其组合制成。 储存器基本上为管状形状，并且适于容纳吸烟制品的内部部件，从而增加储存器容量。 内部部件特别地可以包括雾化器，其可以包括编织芯。
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