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1. 发明授权

US11882866B2 Pouch material for smokeless tobacco and tobacco substitute products 有权
公开(公告)号：US11882866B2
公开(公告)日：2024-01-30
申请号：US17306154
申请日：2021-05-03
申请人： Altria Client Services LLC
发明人： Andrew Nathan Carroll , Shannon Maxwell Black , Yan Helen Sun , William J. Burke
IPC分类号： A24B15/18 , A24B13/00 , A24B15/28 , D04H13/00
CPC分类号： A24B15/186 , A24B13/00 , A24B15/283 , D04H13/00
摘要： A melt-blown fabric for pouching smokeless tobacco or a smokeless tobacco substitute can include melt-blown polymer fibers. The fabric can have a basis weight of less than 10 gsm and a tensile strength of at least 4 mJ in at least one predetermined direction. Method of making the fabric can include melt-blowing a polymeric material against a support surface and bonding the fibers or arranging them in a predetermined orientation. Pouched smokeless tobacco or tobacco substitute products including the fabrics provided herein can provide desirable flavor and tactile experience.

2. 发明授权

US11771127B2 Chewable dissolvable nicotine tablet 有权
公开(公告)号：US11771127B2
公开(公告)日：2023-10-03
申请号：US14505814
申请日：2014-10-03
申请人： ALTRIA CLIENT SERVICES LLC
发明人： Feng Gao , Diane L. Gee , Shuzhong Zhuang , Phillip M. Hulan , William J. Burke
IPC分类号： A24B13/00 , A24B15/16
CPC分类号： A24B13/00 , A24B15/16
摘要： A nicotine tablet that includes a solid solution of soluble fiber and one or more sugar alcohols, the solid solution having a glass transition temperature of less than 40° C., and nicotine or a derivative thereof dispersed in the solid solution such that the nicotine or derivative thereof is released from the tablet when the tablet is chewed or dissolved within an oral cavity.

3. 发明授权

US10905151B2 Fiber-wrapped smokeless tobacco product 有权
公开(公告)号：US10905151B2
公开(公告)日：2021-02-02
申请号：US16380095
申请日：2019-04-10
申请人： Altria Client Services LLC
发明人： Andrew Nathan Carroll , Shannon Maxwell Black , Yan Helen Sun , William J. Burke
IPC分类号： A24B15/18 , A24B3/14 , A24F23/02 , A24B13/00 , D01D11/06 , D01D5/18 , D01D5/098 , D01D5/00 , B65G15/44 , B65G51/02 , B65G15/24 , A24B15/28 , D04H13/00 , A24B15/14 , A24B15/40 , B05B13/02
摘要： A fiber-wrapped smokeless tobacco product includes smokeless tobacco and a plurality of polymeric fibers surrounding the smokeless tobacco. The polymeric fibers can have a basis weight of 5 gsm or less and a diameter of less than 100 microns. In some cases, the polymeric fibers are melt-blown polymeric fibers. In some cases, the polymeric fibers are centrifugal force spun polymeric fibers. A method of preparing a fiber-wrapped smokeless tobacco product includes melt-blowing or centrifugal force spinning a plurality of polymeric fibers to create an polymer deposition zone and passing a body comprising smokeless tobacco through the polymer deposition zone. In some cases, an electrostatic charge can be applied to the plurality of polymeric fibers, the body, or a combination thereof. In some cases, a spin is applied to the body when passing through the polymer deposition zone.

4. 发明授权

US09999243B2 Exhausted tobacco lozenge 有权
公开(公告)号：US09999243B2
公开(公告)日：2018-06-19
申请号：US14506002
申请日：2014-10-03
申请人： ALTRIA CLIENT SERVICES LLC
发明人： Feng Gao , Diane L. Gee , Phillip M. Hulan , Shuzhong Zhuang , William J. Burke
IPC分类号： A24B13/00 , A24B15/16
CPC分类号： A24B13/00 , A24B15/16
摘要： An exhausted-tobacco lozenge provided herein includes a body that is partially or wholly receivable in an oral cavity. The body includes a soluble-fiber matrix, exhausted-tobacco fiber, and one or more additives (e.g. nicotine or a derivative thereof) dispersed in the soluble-fiber matrix. In some cases, an exhausted-tobacco lozenge provided herein includes at least 40 weight percent of soluble fiber. In some cases, soluble fiber in exhausted-tobacco lozenge provided herein can include maltodextrin. The exhausted-tobacco lozenge is adapted to release the nicotine or a derivative thereof from the body when the body is received within the oral cavity of an adult tobacco consumer and exposed to saliva. A method of making exhausted-tobacco lozenges provided herein includes forming a molten mixture of at least 40 weight percent soluble fiber, exhausted-tobacco fiber, one or more additives (e.g., nicotine), and less than 15 weight percent water while maintaining a mixture temperature of less than 150° C. and portioning the molten mixture into a plurality of exhausted-tobacco lozenges. In some cases, the ingredients can be mixed to form the molten mixture in an extruder.

5. 发明授权

US09693582B2 Product portion enrobing machines and methods 有权
公开(公告)号：US09693582B2
公开(公告)日：2017-07-04
申请号：US14213108
申请日：2014-03-14
申请人： ALTRIA CLIENT SERVICES LLC
发明人： Andrew Nathan Carroll , Shannon Maxwell Black , Yan Helen Sun , William J. Burke , Robert Smith
IPC分类号： A24B13/00 , A24F23/02 , D01D5/18 , D01D11/06 , A24B15/18 , D01D5/098 , D01D5/00 , A24B15/28 , A24B3/14 , A24B15/14 , A24B15/40
CPC分类号： A24B15/186 , A24B3/14 , A24B13/00 , A24B15/14 , A24B15/28 , A24B15/403 , A24F23/02 , B05B13/0221 , D01D5/0084 , D01D5/0985 , D01D5/18 , D01D11/06
摘要： An apparatus for enrobing a product portion can include at least one polymer spray head adapted to create at least one flow of polymeric fibers to produce at least one polymer enrobing zone and a conveyor system adapted to move at least one product portion from at least one position below at least one polymer enrobing zone and to at least one position above at least one polymer enrobing zone to drop each product portion through one or more polymer enrobing zones a plurality times at different orientations to enrobe each product portion with polymeric fibers.

6. 发明申请

US20160360778A1 FIBER-WRAPPED SMOKELESS TOBACCO PRODUCT 有权
标题翻译：纤维无纺布烟草制品
公开(公告)号：US20160360778A1
公开(公告)日：2016-12-15
申请号：US15207168
申请日：2016-07-11
申请人： Altria Client Services LLC
发明人： Andrew Nathan Carroll , Shannon Maxwell Black , Yan Helen Sun , William J. Burke
IPC分类号： A24B15/18 , A24B15/14 , A24B3/14 , A24B15/40 , A24F23/02
CPC分类号： A24B15/186 , A24B3/14 , A24B13/00 , A24B15/14 , A24B15/28 , A24B15/403 , A24F23/02 , B05B13/0221 , D01D5/0084 , D01D5/0985 , D01D5/18 , D01D11/06
摘要： A fiber-wrapped smokeless tobacco product includes smokeless tobacco and a plurality of polymeric fibers surrounding the smokeless tobacco. The polymeric fibers can have a basis weight of 5 gsm or less and a diameter of less than 100 microns. In some cases, the polymeric fibers are melt-blown polymeric fibers. In some cases, the polymeric fibers are centrifugal force spun polymeric fibers. A method of preparing a fiber-wrapped smokeless tobacco product includes melt-blowing or centrifugal force spinning a plurality of polymeric fibers to create an polymer deposition zone and passing a body comprising smokeless tobacco through the polymer deposition zone. In some cases, an electrostatic charge can be applied to the plurality of polymeric fibers, the body, or a combination thereof. In some cases, a spin is applied to the body when passing through the polymer deposition zone.
摘要翻译：纤维缠绕的无烟烟草制品包括无烟烟草和围绕无烟烟草的多种聚合纤维。聚合物纤维可以具有5gsm或更小的基重和小于100微米的直径。在一些情况下，聚合物纤维是熔喷聚合纤维。在一些情况下，聚合物纤维是离心力纺丝聚合纤维。制备含纤维缠绕的无烟烟草产品的方法包括熔融吹塑或离心力纺多个聚合物纤维以产生聚合物沉积区并使包含无烟烟草的主体通过聚合物沉积区。在一些情况下，可以对多个聚合物纤维，身体或其组合施加静电荷。在某些情况下，当通过聚合物沉积区时，旋转被施加到身体。

7. 发明授权

US12151260B2 Polymer encased smokeless tobacco products 有权
公开(公告)号：US12151260B2
公开(公告)日：2024-11-26
申请号：US18362032
申请日：2023-07-31
申请人： Altria Client Services LLC
发明人： Andrew Nathan Carroll , Shannon Maxwell Black , Yan Helen Sun , William J. Burke , Christopher Joseph Dinovi , David Phillips , Jason Andrew Macko , Robert Smith
IPC分类号： B05D3/10 , A24B13/00 , A24B15/18 , A24B15/28 , A24F23/00 , B05D1/00 , B05D3/06 , B65B9/10 , B65B29/02 , B65B53/02 , B65B63/02 , B33Y10/00
CPC分类号： B05D3/108 , A24B13/00 , A24B15/186 , A24B15/28 , A24F23/00 , B05D1/007 , B05D3/067 , B65B9/10 , B65B29/02 , B65B53/02 , B65B63/02 , B33Y10/00
摘要： Methods for encasing bodies including smokeless tobacco or a tobacco substitute with a polymeric casing can include coating a compressed body with microfibers, applying tubular casings to compressed bodies, printing netting and webs on compressed bodies, injection molding around compressed bodies, applying a webbing to compressed bodies, placing compressed bodies into a skin forming bath, and including thermoplastic polymers in a compressed body.

8. 发明授权

US12083110B2 Nicotine lozenge 有权
公开(公告)号：US12083110B2
公开(公告)日：2024-09-10
申请号：US18344198
申请日：2023-06-29
申请人： Altria Client Services LLC
发明人： Feng Gao , Diane L. Gee , Phillip M. Hulan , Shuzhong Zhuang , William J. Burke
IPC分类号： A61K31/465 , A61K9/00 , A61K9/20 , A61K45/06 , B29C48/00 , B29C48/285
CPC分类号： A61K31/465 , A61K9/0056 , A61K9/2059 , A61K9/2095 , A61K45/06 , B29C48/0022 , B29C48/297 , B29C2793/0009 , B29C2793/009
摘要： A nicotine lozenge includes a body that is partially or wholly receivable in an oral cavity. The body includes a soluble-fiber matrix and nicotine or a derivative thereof dispersed in the soluble-fiber matrix. A nicotine lozenge may include at least 40 weight percent of soluble fiber. Soluble fiber in a nicotine lozenge may include maltodextrin. The nicotine lozenge is adapted to release the nicotine or a derivative thereof from the body when the body is received within the oral cavity of an adult consumer and exposed to saliva. A method of making nicotine lozenges includes forming a molten mixture of at least 40 weight percent soluble fiber, nicotine, and less than 15 weight percent water while maintaining a mixture temperature of less than 150° C. and portioning the molten mixture into a plurality of nicotine lozenges. The ingredients can be mixed to form the molten mixture in an extruder.

9. 发明授权

US11889857B2 Product portion enrobing machines and methods 有权
公开(公告)号：US11889857B2
公开(公告)日：2024-02-06
申请号：US17411525
申请日：2021-08-25
申请人： Altria Client Services LLC
发明人： Andrew Nathan Carroll , Shannon Maxwell Black , Yan Helen Sun , William J. Burke , Robert Smith
IPC分类号： A24B15/18 , D04H13/00 , A24B3/04 , A24F23/02 , A24B13/00 , D01D11/06 , D01D5/18 , D01D5/098 , D01D5/00 , B65G15/44 , B65G51/02 , B65G15/24 , A24B15/28 , A24B3/14 , A24B15/14 , A24B15/40 , B05B13/02
CPC分类号： A24B15/186 , A24B3/14 , A24B13/00 , A24B15/14 , A24B15/28 , A24B15/283 , A24B15/403 , A24F23/02 , B05B13/0221 , B65G15/24 , B65G15/44 , B65G51/02 , D01D5/0084 , D01D5/0985 , D01D5/18 , D01D11/06 , D04H13/00 , D04H13/001
摘要： An apparatus for enrobing a product portion can include at least one polymer spray head adapted to create at least one flow of polymeric fibers to produce at least one polymer enrobing zone and a conveyor system adapted to move at least one product portion from at least one position below at least one polymer enrobing zone and to at least one position above at least one polymer enrobing zone to drop each product portion through one or more polymer enrobing zones a plurality times at different orientations to enrobe each product portion with polymeric fibers.

10. 发明授权

US11554099B2 Soluble fiber lozenge 有权
公开(公告)号：US11554099B2
公开(公告)日：2023-01-17
申请号：US16132728
申请日：2018-09-17
申请人： Altria Client Services LLC
发明人： Feng Gao , Diane L. Gee , Shuzhong Zhuang , Phillip M. Hulan , William J. Burke , Gerd Kobal
IPC分类号： A61K9/20 , A23G3/38 , A23G3/42 , A61K8/73 , A61Q11/00 , A23G3/34 , A61K9/00
摘要： A soluble fiber lozenge provided herein includes a body that is partially or wholly receivable in an oral cavity. The body includes a soluble-fiber matrix and one or more additives dispersed in the soluble-fiber matrix. In some cases, a soluble fiber lozenge provided herein includes at least 40 weight percent of soluble fiber. In some cases, soluble fiber in soluble fiber lozenge provided herein can include maltodextrin. The soluble fiber lozenge is adapted to release one or more additives from the body when the body is received within the oral cavity of a consumer and exposed to saliva. A method of making soluble fiber lozenges provided herein includes forming a molten mixture of at least 40 weight percent soluble fiber, one or more additives, and less than 15 weight percent water while maintaining a mixture temperature of less than 200° C. and portioning the molten mixture into a plurality of soluble fiber lozenges. In some cases, the ingredients can be mixed to form the molten mixture in an extruder.

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