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公开(公告)号：US11752020B2
公开(公告)日：2023-09-12
申请号：US16903815
申请日：2020-06-17
申请人： Michael J. Spearman , John H. Burban , Peter J. Catalano , Brian M. Spearman , Keith A. Roberts , John W. Shanahan
发明人： Michael J. Spearman , John H. Burban , Peter J. Catalano , Brian M. Spearman , Keith A. Roberts , John W. Shanahan
CPC分类号： A61F2/962 , A61F2/82 , A61F2002/821 , A61F2210/0004 , A61F2210/0061 , A61F2210/0076 , A61F2230/0069
摘要： A hand-held device is used to deliver and hydrate a temporary polymeric implant having a length, an outer surface and a cross-section, with a disruptable cover over the implant. A lumen may pass through the entire length, the lumen having a surface forming an equivalent diameter in the polymeric stent. The temporary polymeric implant includes a first aqueous-swellable, biocompatible and biodegradable composition (e.g., polymer) having a thickness. The aqueous-swellable and biodegradable polymer retaining structural integrity for at least 1 hours up to thirty days when swollen and kept moist by a moist aqueous environment. Barrier layers of biodegradable polymer(s) may be used to prevent migration of liquids into the lumen.
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公开(公告)号：US11963896B2
公开(公告)日：2024-04-23
申请号：US17989083
申请日：2022-11-17
申请人： Michael J. Spearman , John H. Burban , Peter J. Catalano , Brian M. Spearman , Keith A. Roberts , John W. Shanahan
发明人： Michael J. Spearman , John H. Burban , Peter J. Catalano , Brian M. Spearman , Keith A. Roberts , John W. Shanahan
CPC分类号： A61F2/962 , A61F2/82 , A61F2002/821 , A61F2210/0004 , A61F2210/0061 , A61F2210/0076 , A61F2230/0069
摘要： A hand-held device is used to deliver and hydrate a temporary polymeric implant having a length, an outer surface and a cross-section, with a disruptable cover over the implant. A lumen may pass through the entire length, the lumen having a surface forming an equivalent diameter in the polymeric stent. The temporary polymeric implant includes a first aqueous-swellable, biocompatible and biodegradable composition (e.g., polymer) having a thickness. The aqueous-swellable and biodegradable polymer retaining structural integrity for at least 1 hours up to thirty days when swollen and kept moist by a moist aqueous environment. Barrier layers of biodegradable polymer(s) may be used to prevent migration of liquids into the lumen.
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公开(公告)号：US20230181342A1
公开(公告)日：2023-06-15
申请号：US17989083
申请日：2022-11-17
申请人： Michael J. Spearman , John H. Burban , Peter J. Catalano , Brian M. Spearman , Keith A. Roberts , John W. Shanahan
发明人： Michael J. Spearman , John H. Burban , Peter J. Catalano , Brian M. Spearman , Keith A. Roberts , John W. Shanahan
CPC分类号： A61F2/962 , A61F2/82 , A61F2002/821 , A61F2210/0076 , A61F2210/0061 , A61F2230/0069 , A61F2210/0004
摘要： A hand-held device is used to deliver and hydrate a temporary polymeric implant having a length, an outer surface and a cross-section, with a disruptable cover over the implant. A lumen may pass through the entire length, the lumen having a surface forming an equivalent diameter in the polymeric stent. The temporary polymeric implant includes a first aqueous-swellable, biocompatible and biodegradable composition (e.g., polymer) having a thickness. The aqueous-swellable and biodegradable polymer retaining structural integrity for at least 1 hours up to thirty days when swollen and kept moist by a moist aqueous environment. Barrier layers of biodegradable polymer(s) may be used to prevent migration of liquids into the lumen.
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公开(公告)号：US20240277505A1
公开(公告)日：2024-08-22
申请号：US18640224
申请日：2024-04-19
申请人： MICHAEL SPEARMAN , Michael R. Spearman , Peter J. Calalano , Brian M. Spearman , Keith A. Roberts , John W. Shanahan
发明人： MICHAEL SPEARMAN , Michael R. Spearman , Peter J. Calalano , Brian M. Spearman , Keith A. Roberts , John W. Shanahan
CPC分类号： A61F2/962 , A61F2/82 , A61F2002/821 , A61F2210/0004 , A61F2210/0061 , A61F2210/0076 , A61F2230/0069
摘要： A hand-held device is used to deliver and hydrate a temporary polymeric implant having a length, an outer surface and a cross-section, with a disruptable cover over the implant. A lumen may pass through the entire length, the lumen having a surface forming an equivalent diameter in the polymeric stent. The temporary polymeric implant includes a first aqueous-swellable, biocompatible and biodegradable composition (e.g., polymer) having a thickness. The aqueous-swellable and biodegradable polymer retaining structural integrity for at least 1 hours up to thirty days when swollen and kept moist by a moist aqueous environment. Barrier layers of biodegradable polymer(s) may be used to prevent migration of liquids into the lumen.
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公开(公告)号：US20210386445A1
公开(公告)日：2021-12-16
申请号：US17343157
申请日：2021-06-09
申请人： John H. Burban , Peter Joseph Catalano , John W. Shanahan , Michael R. Spearman , Craig J. Cuta , Keith A. Roberts
发明人： John H. Burban , Peter Joseph Catalano , John W. Shanahan , Michael R. Spearman , Craig J. Cuta , Keith A. Roberts
摘要： A method and means effectively evacuates smoke plumes, vapors, aerosol release, mists, tissue and small particles produced from an operative nasal cavity and any other gas- or air-borne materials provided in or produced in the surgical environment. To this end, an evacuator tube is placed in the contralateral (suction) nasal cavity surrounded by a sealing member which blocks the space between the evacuator tube and nares and/or nasal vestibule.
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公开(公告)号：US20210330902A1
公开(公告)日：2021-10-28
申请号：US17241616
申请日：2021-04-27
IPC分类号： A61M13/00
摘要： A method and apparatus deliver dry, flowable hemostatic powder into a gas flow stream by gravity delivery within a body of the apparatus. The hemostatic powder is then carried with the gas out of the apparatus into an elongated delivery tube inserted into a patient. Delivery of the powder into the gas flow stream creates a bolus of powder and air which becomes more uniformly distributed as it passes through the elongated delivery tube.
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公开(公告)号：US20110143232A1
公开(公告)日：2011-06-16
申请号：US12943813
申请日：2010-11-10
CPC分类号： B01D69/10 , B01D53/228 , B01D61/00 , H01M8/04149
摘要： Embodiments of the invention provide a membrane between a first stream of fluid that is partially or wholly in a gas phase and a second stream of fluid. The membrane includes a porous support and pores filled with a gel. The gel can selectively facilitate a transfer of compounds from the first stream to the second stream. The gel can be partially composed of the transferred compounds or materials with similar properties to the transferred compounds.
摘要翻译： 本发明的实施例提供了部分或全部处于气相的第一流体流与第二流体流之间的膜。 膜包括多孔载体和填充有凝胶的孔。 凝胶可以选择性地促进化合物从第一流转移到第二流。 凝胶可以部分地由转移的化合物或与转移的化合物具有相似性质的材料组成。
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公开(公告)号：US20110260344A1
公开(公告)日：2011-10-27
申请号：US12765689
申请日：2010-04-22
申请人： John W. Shanahan , John H. Burban , Kenneth A. Peterson , Robert O. Crowder , Xijing Zhang , Michael Saveliev , Kevin Carlson
发明人： John W. Shanahan , John H. Burban , Kenneth A. Peterson , Robert O. Crowder , Xijing Zhang , Michael Saveliev , Kevin Carlson
CPC分类号： B01F3/04815 , B01F3/04269 , B01F3/04808 , B01F5/0695 , B01F5/0696 , B01F15/065 , B01F2003/04404
摘要： Embodiments of the invention provide a carbonation system or gas delivery system including a liquid inlet, a gas inlet, a mixture outlet, and a mixing cartridge or membrane module. The mixing cartridge or membrane module can enhance the simultaneous absorption of gas and the transfer of heat out of the liquid.
摘要翻译： 本发明的实施例提供一种碳酸化系统或气体输送系统，其包括液体入口，气体入口，混合物出口和混合筒或膜组件。 混合筒或膜组件可以增强气体的同时吸收和从液体中传出热量。
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公开(公告)号：US20100139713A1
公开(公告)日：2010-06-10
申请号：US12608896
申请日：2009-10-29
申请人： David J. Averbeck , Rebecca M. Tallon , Michael Saveliev , John W. Shanahan , Robert O. Crowder , John H. Burban , Steven T. Jersey , Philip M. Rolchigo
发明人： David J. Averbeck , Rebecca M. Tallon , Michael Saveliev , John W. Shanahan , Robert O. Crowder , John H. Burban , Steven T. Jersey , Philip M. Rolchigo
IPC分类号： B08B3/04
摘要： Embodiments of the invention provide a dipper well to clean smallwares, such as spoons, measuring cups, and ice-cream scoops. The dipper well can include a basin and a recirculation system. The recirculation system can draw a fluid from the basin. The recirculation system can include a filter to reduce contaminants in the fluid before the fluid is recycled back into the basin.
摘要翻译： 本发明的实施例提供了一种用于清洁小型物品的勺子井，例如勺子，量杯和冰淇淋勺。 杓孔可以包括盆和再循环系统。 再循环系统可以从盆中抽出流体。 再循环系统可以包括过滤器，以在将流体循环回到盆中之前减少流体中的污染物。
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