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公开(公告)号：US07866324B2
公开(公告)日：2011-01-11
申请号：US11346429
申请日：2006-02-03
申请人： Richard Jupe , Rowland W. Dwyer , Donald E. Laslie , Arlington L. Finley , Barbara G. Taylor , Cecil M. Smith , Vivian E. Willis
发明人： Richard Jupe , Rowland W. Dwyer , Donald E. Laslie , Arlington L. Finley , Barbara G. Taylor , Cecil M. Smith , Vivian E. Willis
IPC分类号： A24D3/04
摘要： A cigarette having a multi-component filter wherein an upstream sorbent removes at least one constituent from mainstream tobacco smoke passing through the filter and a downstream flavor segment compensates for taste lost to the sorbent. The flavor component includes cellulosic flavor bearing granules which release volatile flavor constituents into the mainstream smoke under ambient conditions. The cellulosic granules include microcrystalline cellulose or other cellulosic material which can be formed into a paste with the flavor additive, extruded and spheronized to form the flavor granules.
摘要翻译： 具有多组分过滤器的香烟，其中上游吸附剂从通过过滤器的主流烟草烟雾中去除至少一种成分，并且下游风味部分补偿吸附剂损失的味道。 风味组分包括在环境条件下将挥发性香味成分释放到主流烟中的纤维素风味剂颗粒。 纤维素颗粒包括微晶纤维素或其它纤维素材料，其可以与风味添加剂形成糊状物，被挤出和滚圆以形成风味颗粒。
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2.发明申请公开(公告)号：US20080216848A1
公开(公告)日：2008-09-11
申请号：US12073543
申请日：2008-03-06
申请人： San Li , Richard Jupe , Georgios D. Karles , Dwight Williams , Raquel Olegario , Michael Braunshteyn , Martin Garthaffner , Rowland W. Dwyer
发明人： San Li , Richard Jupe , Georgios D. Karles , Dwight Williams , Raquel Olegario , Michael Braunshteyn , Martin Garthaffner , Rowland W. Dwyer
摘要： A smoking article includes a tobacco rod adapted to produce mainstream smoke, and a filter having an upstream end portion and a downstream end portion. The filter includes a ventilated cavity and a flow restrictor segment having an impermeable insert at least partially surrounded by a tubular segment of an air transmissive material upstream of the cavity. In an embodiment, the tubular segment at least partially defines the cavity.
摘要翻译： 吸烟物品包括适于产生主流烟雾的烟草棒，以及具有上游端部分和下游端部分的过滤器。 过滤器包括通风腔和限流器段，其具有至少部分地由空腔上游的空气传输材料的管状段包围的不可渗透插入件。 在一个实施例中，管状区段至少部分地限定空腔。
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公开(公告)号：US20080216850A1
公开(公告)日：2008-09-11
申请号：US12073449
申请日：2008-03-05
申请人： San Li , Michael S. Braunshteyn , Raquel M. Olegario , Rowland W. Dwyer , Richard Jupe , Charles L. Gawaroski
发明人： San Li , Michael S. Braunshteyn , Raquel M. Olegario , Rowland W. Dwyer , Richard Jupe , Charles L. Gawaroski
IPC分类号： A24F13/02
摘要： A smoking article having an unfiltered tobacco rod, a connector attach to the tobacco rod and a mouthpiece. The connector includes a cavity, a transverse partition within the cavity, the transverse partition having at least one orifice, and a plurality of ventilation passages positioned around an outer periphery of the connector. Each of the plurality of ventilation passages includes an inlet and an outlet to provide ventilation to the cavity. The mouthpiece is adapted to attach to a downstream end of the connector.
摘要翻译： 具有未过滤的烟草棒的吸烟制品，连接到烟草棒的接头和接口管。 连接器包括空腔，空腔内的横向隔板，横向隔板具有至少一个孔口，以及围绕连接器的外围定位的多个通风通道。 多个通风通道中的每一个包括用于向空腔提供通气的入口和出口。 接头适于附接到连接器的下游端。
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公开(公告)号：US09060546B2
公开(公告)日：2015-06-23
申请号：US12987786
申请日：2011-01-10
申请人： San Li , Raquel Olegario , Mike Braunshteyn , Rowland W. Dwyer , Martin Garthaffner , Dwight Williams , Richard Jupe
发明人： San Li , Raquel Olegario , Mike Braunshteyn , Rowland W. Dwyer , Martin Garthaffner , Dwight Williams , Richard Jupe
IPC分类号： A24D3/04
摘要： A smoking article filter includes a flow restrictor and a cavity downstream of the flow restrictor. The flow restrictor includes an orifice or flow channel for directing smoke into the cavity. The filter is attached to the tobacco rod with tipping paper and includes an air-admissible ventilating zone at a location downstream of the restrictor.
摘要翻译： 吸烟制品过滤器包括限流器和在限流器下游的空腔。 限流器包括用于将烟雾引导到空腔中的孔口或流动通道。 过滤器用接头纸连接到烟草杆上，并且在限流器下游的位置处包括空气容许的通风区域。
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5.发明授权公开(公告)号：US08109277B2
公开(公告)日：2012-02-07
申请号：US12073543
申请日：2008-03-06
申请人： San Li , Richard Jupe , Georgios D. Karles , Dwight Williams , Raquel Olegario , Michael Braunshteyn , Martin Garthaffner , Rowland W. Dwyer
发明人： San Li , Richard Jupe , Georgios D. Karles , Dwight Williams , Raquel Olegario , Michael Braunshteyn , Martin Garthaffner , Rowland W. Dwyer
IPC分类号： A24D3/04
摘要： A smoking article includes a tobacco rod adapted to produce mainstream smoke, and a filter having an upstream end portion and a downstream end portion. The filter includes a ventilated cavity and a flow restrictor segment having an impermeable insert at least partially surrounded by a tubular segment of an air transmissive material upstream of the cavity. In an embodiment, the tubular segment at least partially defines the cavity.
摘要翻译： 吸烟物品包括适于产生主流烟雾的烟草棒，以及具有上游端部分和下游端部分的过滤器。 过滤器包括通风腔和限流器段，其具有至少部分地由空腔上游的空气传输材料的管状段包围的不可渗透插入件。 在一个实施例中，管状区段至少部分地限定空腔。
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公开(公告)号：US20110100388A1
公开(公告)日：2011-05-05
申请号：US12987786
申请日：2011-01-10
申请人： San Li , Raquel Olegario , Mike Braunshteyn , Rowland W. Dwyer , Martin Garthaffner , Dwight Williams , Richard Jupe
发明人： San Li , Raquel Olegario , Mike Braunshteyn , Rowland W. Dwyer , Martin Garthaffner , Dwight Williams , Richard Jupe
摘要： A smoking article filter includes a flow restrictor and a cavity downstream of the flow restrictor. The flow restrictor includes an orifice or flow channel for directing smoke into the cavity. The filter is attached to the tobacco rod with tipping paper and includes an air-admissible ventilating zone at a location downstream of the restrictor.
摘要翻译： 吸烟制品过滤器包括限流器和在限流器下游的空腔。 限流器包括用于将烟雾引导到空腔中的孔口或流动通道。 过滤器用接头纸连接到烟草杆上，并且在限流器下游的位置处包括空气容许的通风区域。
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公开(公告)号：US07878963B2
公开(公告)日：2011-02-01
申请号：US11727825
申请日：2007-03-28
申请人： San Li , Raquel Olegario , Mike Braunshteyn , Rowland W. Dwyer , Martin Garthaffner , Dwight Williams , Richard Jupe
发明人： San Li , Raquel Olegario , Mike Braunshteyn , Rowland W. Dwyer , Martin Garthaffner , Dwight Williams , Richard Jupe
IPC分类号： B31C99/00
摘要： A smoking article filter includes a flow restrictor and a cavity downstream of the flow restrictor. The flow restrictor includes an orifice or flow channel for directing smoke into the cavity. The filter is attached to the tobacco rod with tipping paper and includes an air-admissible ventilating zone at a location downstream of the restrictor.
摘要翻译： 吸烟制品过滤器包括限流器和在限流器下游的空腔。 限流器包括用于将烟雾引导到空腔中的孔口或流动通道。 过滤器用接头纸连接到烟草杆上，并且在限流器下游的位置处包括空气容许的通风区域。
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公开(公告)号：US08353298B2
公开(公告)日：2013-01-15
申请号：US11826016
申请日：2007-07-11
申请人： Michael Braunshteyn , Rowland W. Dwyer , San Li , Raquel Olegario , Gail Yoss
发明人： Michael Braunshteyn , Rowland W. Dwyer , San Li , Raquel Olegario , Gail Yoss
CPC分类号： A24D3/045
摘要： A smoking article having a cylinder of smoking material and a filter system attached to the cylinder of smoking material. The filter system includes an upstream plug of filtering material, a downstream plug of filtering material, and a cavity between the upstream plug of filtering material and the downstream plug of filtering material. A flow restrictor is positioned within the cavity and has at least one orifice and a series of perforations provide ventilation to the smoking article.
摘要翻译： 具有吸烟材料筒和连接到吸烟材料筒的过滤系统的吸烟制品。 过滤系统包括过滤材料的上游塞子，过滤材料的下游塞子，以及过滤材料的上游塞子和过滤材料的下游塞子之间的空腔。 流量限制器位于空腔内，并具有至少一个孔口，一系列穿孔为吸烟物品提供通风。
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公开(公告)号：US20090014020A1
公开(公告)日：2009-01-15
申请号：US12073542
申请日：2008-03-06
IPC分类号： A24D3/04
摘要： A smoking article having a cylinder of smoking material, a hollow tube within the cylinder of smoking material, and a filter attached to the cylinder of smoking material. The filter includes an upstream segment containing an aerosol former, a downstream segment containing a sorbent material, and a valve positioned between the upstream segment and the downstream segment. The valve has a first position in which the valve is closed and a second position in which the valve is open and allows the passage of smoke through the filter.
摘要翻译： 具有吸烟材料圆筒的吸烟制品，吸烟材料筒内的中空管和附着在吸烟材料筒上的过滤器。 过滤器包括含有气溶胶形成剂的上游段，含有吸附剂材料的下游段和位于上游区段和下游段之间的阀。 阀具有阀闭合的第一位置和阀打开并允许烟雾通过过滤器的第二位置。
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公开(公告)号：US5263500A
公开(公告)日：1993-11-23
申请号：US684603
申请日：1991-04-12
申请人： Sheryl D. Baldwin , Rowland W. Dwyer , Deborah J. Newman , Barton Floyd , Robert M. Rogers , Edward B. Sanders , Barbro L. Goodman
发明人： Sheryl D. Baldwin , Rowland W. Dwyer , Deborah J. Newman , Barton Floyd , Robert M. Rogers , Edward B. Sanders , Barbro L. Goodman
CPC分类号： A24D1/02
摘要： A paper wrapper for a cigarette is prepared using fine particle size calcium carbonate as the mineral filler for the purpose of burn rate, puff count and tar delivery control.
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