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公开(公告)号：US12041958B2
公开(公告)日：2024-07-23
申请号：US16173332
申请日：2018-10-29
Applicant: Philip Morris USA Inc.
Inventor： Munmaya K. Mishra , Biao Duan , Daqing Wu , William R. Sweeney
CPC classification number: A24B15/16 , A24B13/00 , A24B15/283 , A23V2002/00 , A23V2002/00 , A23V2200/224 , A23V2250/5072 , A23V2250/51084 , A23V2250/5026
Abstract: A tobacco-free oral pouch product providing immediate and long lasting flavor release comprises a pouch wrapper and tobacco-free flavor beads contained within the pouch wrapper. The flavor beads comprise at least one of microcrystalline cellulose, pectin and sodium alginate, at least one polymer having a higher solubility in saliva than microcrystalline cellulose, pectin and/or sodium alginate, and at least one flavorant. The pectin and sodium alginate are cross-linked. The tobacco-free flavor beads provide immediate release of the flavorant upon placement of a pouch product in a user's mouth and long lasting release of the flavorant for about 15 minutes to about 80 minutes. The oral pouch product contains only tobacco-free flavor beads.
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2.发明申请公开(公告)号：US20190059438A1
公开(公告)日：2019-02-28
申请号：US16173332
申请日：2018-10-29
Applicant: Philip Morris USA Inc.
Inventor： Munmaya K. Mishra , Biao Duan , Daqing Wu , William R. Sweeney
Abstract: A tobacco-free oral pouch product providing immediate and long lasting flavor release comprises a pouch wrapper and tobacco-free flavor beads contained within the pouch wrapper. The flavor beads comprise at least one of microcrystalline cellulose, pectin and sodium alginate, at least one polymer having a higher solubility in saliva than microcrystalline cellulose, pectin and/or sodium alginate, and at least one flavorant. The pectin and sodium alginate are cross-linked. The tobacco-free flavor beads provide immediate release of the flavorant upon placement of a pouch product in a user's mouth and long lasting release of the flavorant for about 15 minutes to about 80 minutes. The oral pouch product contains only tobacco-free flavor beads.
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公开(公告)号：US09661875B2
公开(公告)日：2017-05-30
申请号：US14873261
申请日：2015-10-02
Applicant: Philip Morris USA Inc.
Inventor： Georgios D. Karles , Daqing Wu , Shuzhong Zhuang
IPC: A24B15/18 , A23P1/04 , B01J13/22 , A24B15/28 , A24D3/06 , A61K8/11 , A61K8/31 , A61K8/73 , A61K8/81 , A61K9/50 , A61Q19/00 , C09B67/02 , A24B13/00 , A23P10/30 , A23L27/00
CPC classification number: A24B15/186 , A23L27/72 , A23P10/30 , A23V2002/00 , A24B13/00 , A24B15/283 , A24D3/061 , A61K8/11 , A61K8/31 , A61K8/731 , A61K8/733 , A61K8/8152 , A61K9/5026 , A61K9/5036 , A61K9/5073 , A61Q19/00 , B01J13/22 , C09B67/0097 , A23V2200/224 , A23V2250/5026 , A23V2250/5036 , A23V2250/5072
Abstract: Methods and compositions for producing hydrogel capsules enveloped with at least one coating layer is disclosed. The coating formulations deposited on the surface of the capsules can improve the physical integrity and the water-retention properties of the alginate beads. The coating formulations can be sequentially applied in various combinations to obtain desirable properties, such as improved physical integrity, mechanical strength, and low permeability, that can extend the shelf-life of the capsules when incorporated into various consumer products.
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公开(公告)号：US09386801B2
公开(公告)日：2016-07-12
申请号：US13778920
申请日：2013-02-27
Applicant: Philip Morris USA Inc.
Inventor： Georgios Karles , Shuzhong Zhuang , Yi Zeng , Hongwei Liu , Daqing Wu
Abstract: A process for producing a coated filter plug for a smoking article including: (a) incorporating an additive to a porous filter plug, thereby obtaining an impregnated filter plug; (b) coating a surface of the impregnated filter plug with a cross-linkable polymer material; and (c) cross-linking the cross-linkable polymer material, to form a cross-linked, breakable coating substantially enclosing the impregnated filter plug. The process may further include at least partially coating the impregnated filter plug with a cross-linking agent prior to, or subsequent to, coating with the cross-linkable polymer material.
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公开(公告)号：US10143230B2
公开(公告)日：2018-12-04
申请号：US14290516
申请日：2014-05-29
Applicant: Philip Morris USA Inc.
Inventor： Munmaya K. Mishra , Biao Duan , Daqing Wu , William R. Sweeney
Abstract: A tobacco-free oral pouch product providing immediate and long lasting flavor release comprises a pouch wrapper and tobacco-free flavor beads contained within the pouch wrapper. The flavor beads comprise at least one of microcrystalline cellulose, pectin and sodium alginate, at least one polymer having a higher solubility in saliva than microcrystalline cellulose, pectin and/or sodium alginate, and at least one flavorant. The pectin and sodium alginate are cross-linked. The tobacco-free flavor beads provide immediate release of the flavorant upon placement of a pouch product in a user's mouth and long lasting release of the flavorant for about 15 minutes to about 80 minutes. The oral pouch product contains only tobacco-free flavor beads.
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Patent Agency Ranking
6.发明授权Method and compositions for producing hydrogel capsules coated for low permeability and physical integrity 有权制备用于低渗透性和物理完整性的水凝胶胶囊的方法和组合物公开(公告)号：US09167848B2
公开(公告)日：2015-10-27
申请号：US14163657
申请日：2014-01-24
Applicant: Philip Morris USA Inc.
Inventor： Georgios D. Karles , Daqing Wu , Shuzhong Zhuang
IPC: A24B15/18 , A61K8/11 , A61K9/48 , A23L1/00 , A23L1/22 , A23P1/04 , A24B15/28 , A24D3/06 , A61K8/31 , A61K8/73 , A61K8/81 , A61K9/50 , A61Q19/00 , B01J13/22 , C09B67/02 , A24B13/00
CPC classification number: A24B15/186 , A23L27/72 , A23P10/30 , A23V2002/00 , A24B13/00 , A24B15/283 , A24D3/061 , A61K8/11 , A61K8/31 , A61K8/731 , A61K8/733 , A61K8/8152 , A61K9/5026 , A61K9/5036 , A61K9/5073 , A61Q19/00 , B01J13/22 , C09B67/0097 , A23V2200/224 , A23V2250/5026 , A23V2250/5036 , A23V2250/5072
Abstract: Methods and compositions for producing hydrogel capsules enveloped with at least one coating layer is disclosed. The coating formulations deposited on the surface of the capsules can improve the physical integrity and the water-retention properties of the alginate beads. The coating formulations can be sequentially applied in various combinations to obtain desirable properties, such as improved physical integrity, mechanical strength, and low permeability, that can extend the shelf-life of the capsules when incorporated into various consumer products.
Abstract translation: 公开了用至少一个涂层包裹的生产水凝胶胶囊的方法和组合物。 沉积在胶囊表面上的涂料制剂可以改善藻酸盐珠的物理完整性和保水性。 涂层制剂可以以各种组合顺序施用以获得所需的性能，例如改善的物理完整性，机械强度和低渗透性，当将其并入各种消费品时可延长胶囊的保存期限。
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7.发明申请TOBACCO-FREE POUCHED PRODUCT CONTAINING FLAVOR BEADS PROVIDING IMMEDIATE AND LONG LASTING FLAVOR RELEASE 审中-公开无烟无铅包装产品，提供立式和长时间放置的香波释放公开(公告)号：US20140261506A1
公开(公告)日：2014-09-18
申请号：US14290516
申请日：2014-05-29
Applicant: Philip Morris USA Inc.
Inventor： Munmaya K. Mishra , Biao Duan , Daqing Wu , William R. Sweeney
CPC classification number: A24B15/16 , A23V2002/00 , A24B13/00 , A24B15/283 , A23V2200/224 , A23V2250/5072 , A23V2250/51084 , A23V2250/5026
Abstract: A tobacco-free oral pouch product providing immediate and long lasting flavor release comprises a pouch wrapper and tobacco-free flavor beads contained within the pouch wrapper. The flavor beads comprise at least one of microcrystalline cellulose, pectin and sodium alginate, at least one polymer having a higher solubility in saliva than microcrystalline cellulose, pectin and/or sodium alginate, and at least one flavorant. The pectin and sodium alginate are cross-linked. The tobacco-free flavor beads provide immediate release of the flavorant upon placement of a pouch product in a user's mouth and long lasting release of the flavorant for about 15 minutes to about 80 minutes. The oral pouch product contains only tobacco-free flavor beads.
Abstract translation: 提供立即和持久的风味释放的无烟口服泡沫产品包括袋包装中包含的小袋包装物和无烟味的风味小珠。 风味珠粒包含微晶纤维素，果胶和海藻酸钠中的至少一种，至少一种在唾液中的溶解度高于微晶纤维素，果胶和/或藻酸钠的至少一种调味剂。 果胶和海藻酸钠是交联的。 无烟味的香料颗粒在将小袋产品放置在使用者的口腔中并且持续释放食用香料约15分钟至约80分钟时，立即释放食用香料。 口袋产品只含有无烟味的香料珠。
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8.发明申请METHOD AND COMPOSITIONS FOR PRODUCING HYDROGEL CAPSULES COATED FOR LOW PERMEABILITY AND PHYSICAL INTEGRITY 审中-公开用于生产用于低渗透性和物理完整性的水凝胶囊的方法和组合物公开(公告)号：US20140137878A1
公开(公告)日：2014-05-22
申请号：US14163657
申请日：2014-01-24
Applicant: Philip Morris USA Inc.
Inventor： Georgios D. Karles , Daqing Wu , Shuzhong Zhuang
CPC classification number: A24B15/186 , A23L27/72 , A23P10/30 , A23V2002/00 , A24B13/00 , A24B15/283 , A24D3/061 , A61K8/11 , A61K8/31 , A61K8/731 , A61K8/733 , A61K8/8152 , A61K9/5026 , A61K9/5036 , A61K9/5073 , A61Q19/00 , B01J13/22 , C09B67/0097 , A23V2200/224 , A23V2250/5026 , A23V2250/5036 , A23V2250/5072
Abstract: Methods and compositions for producing hydrogel capsules enveloped with at least one coating layer is disclosed. The coating formulations deposited on the surface of the capsules can improve the physical integrity and the water-retention properties of the alginate beads. The coating formulations can be sequentially applied in various combinations to obtain desirable properties, such as improved physical integrity, mechanical strength, and low permeability, that can extend the shelf-life of the capsules when incorporated into various consumer products.
Abstract translation: 公开了用至少一个涂层包裹的用于制备水凝胶胶囊的方法和组合物。 沉积在胶囊表面上的涂料制剂可以改善藻酸盐珠的物理完整性和保水性。 涂层制剂可以以各种组合顺序施用以获得所需的性能，例如改善的物理完整性，机械强度和低渗透性，当将其并入各种消费品时可延长胶囊的保存期限。
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公开(公告)号：US20130192614A1
公开(公告)日：2013-08-01
申请号：US13778920
申请日：2013-02-27
Applicant: Philip Morris USA Inc.
Inventor： Georgios Karles , Shuzhong Zhuang , Yi Zeng , Hongwei Liu , Daqing Wu
IPC: A24D3/06
Abstract: A process for producing a coated filter plug for a smoking article including: (a) incorporating an additive to a porous filter plug, thereby obtaining an impregnated filter plug; (b) coating a surface of the impregnated filter plug with a cross-linkable polymer material; and (c) cross-linking the cross-linkable polymer material, to form a cross-linked, breakable coating substantially enclosing the impregnated filter plug. The process may further include at least partially coating the impregnated filter plug with a cross-linking agent prior to, or subsequent to, coating with the cross-linkable polymer material.
Abstract translation: 一种用于制造用于吸烟制品的涂覆过滤嘴的方法，包括：（a）将添加剂并入多孔过滤塞中，从而获得浸渍过滤嘴塞; （b）用可交联的聚合物材料涂覆浸渍的过滤嘴的表面; 和（c）交联可交联的聚合物材料，以形成基本上封闭浸渍的过滤塞的交联的可破坏的涂层。 该方法可以进一步包括在用可交联聚合物材料涂覆之前或之后用交联剂至少部分地涂覆浸渍的过滤嘴塞。
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10.发明申请公开(公告)号：US20170225143A1
公开(公告)日：2017-08-10
申请号：US15493745
申请日：2017-04-21
Applicant: Philip Morris USA Inc.
Inventor： Georgios D. Karles , Daqing Wu , Shuzhong Zhuang
IPC: B01J13/22 , A23P10/30 , A24D3/06 , A24B15/18 , A61K8/81 , B01J13/14 , A61K8/11 , A61K8/73 , A61K9/50 , A23L27/00 , A24B15/28
CPC classification number: B01J13/22 , A23L27/72 , A23P10/30 , A23V2002/00 , A24B13/00 , A24B15/186 , A24B15/283 , A24D3/061 , A61K8/11 , A61K8/31 , A61K8/731 , A61K8/733 , A61K8/8152 , A61K9/5026 , A61K9/5036 , A61K9/5042 , A61K9/5073 , A61Q19/00 , B01J13/14 , C09B67/0097 , A23V2200/224 , A23V2250/5026 , A23V2250/5036 , A23V2250/5072
Abstract: Methods and compositions for producing hydrogel capsules enveloped with at least one coating layer is disclosed. The coating formulations deposited on the surface of the capsules can improve the physical integrity and the water-retention properties of the alginate beads. The coating formulations can be sequentially applied in various combinations to obtain desirable properties, such as improved physical integrity, mechanical strength, and low permeability, that can extend the shelf-life of the capsules when incorporated into various consumer products.
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