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公开(公告)号：US20160213822A1
公开(公告)日：2016-07-28
申请号：US15085544
申请日：2016-03-30
Applicant: KCI Licensing, Inc.
Inventor： Christopher Brian LOCKE , Timothy Mark ROBINSON , Richard Daniel John COULTHARD , Jonathan Paul JAEB
CPC classification number: A61M1/0001 , A61M1/0049 , A61M1/0052 , A61M1/0088 , A61M1/0096 , A61M2205/7536 , A61M2205/7563 , A61M2207/00 , B05D5/08 , B05D7/02 , B05D7/54 , B05D7/58 , Y10T29/49888
Abstract: A reduced-pressure canister includes a canister body having a fluid reservoir, an inlet for receiving fluids from a patient, and an integral hydrophobic filter formed within a side or top portion of the canister body. The integral hydrophobic filter has a plurality of pores in the canister body that are covered by a hydrophobic coating. Other canisters, methods, and systems are also presented.
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公开(公告)号：US20210244874A1
公开(公告)日：2021-08-12
申请号：US17242746
申请日：2021-04-28
Applicant: KCI Licensing, Inc.
Inventor： Jonathan Paul JAEB , Richard Daniel John COULTHARD , Timothy Mark ROBINSON , Christopher Brian LOCKE , Aidan Marcus TOUT
Abstract: A reduced pressure dressing for applying reduced pressure treatment to a tissue site includes an interface layer adapted to be positioned at the tissue site. An absorbent layer is in fluid communication with the interface layer to absorb liquid from at least one of the interface layer and the tissue site. A pump is in fluid communication with the absorbent layer to deliver a reduced pressure to the tissue site. A cover is positioned over the pump, the absorbent layer, and the interface layer to maintain the reduced pressure at the tissue site, and a liquid-air separator is positioned between the absorbent layer and the pump to inhibit liquid from entering the pump.
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公开(公告)号：US20180221549A1
公开(公告)日：2018-08-09
申请号：US15894681
申请日：2018-02-12
Applicant: KCI Licensing, Inc.
Inventor： T. Blane SANDERS , Keith Patrick HEATON , Ian James HARDMAN , Christopher Brian LOCKE , Timothy Mark ROBINSON , Mark Stephen James BEARD , Jonathan Paul JAEB , Kristine M. KIESWETTER , Royce W. JOHNSON , Shannon C. INGRAM
CPC classification number: A61M1/0088 , A61M1/0001 , A61M1/0025 , A61M1/0027 , A61M1/0049 , A61M25/0029 , A61M27/00 , A61M2025/0036 , A61M2025/004 , A61M2205/15 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/583 , A61M2205/7527 , A61M2205/7536
Abstract: The illustrative embodiments described herein are directed to a system and method for administering reduced pressure at a tissue site. The apparatus includes a reduced pressure source. The reduced pressure source generates a reduced pressure. The apparatus includes a tube having a plurality of lumens. The plurality of lumens includes at least one collection lumen. The reduced pressure source applies the reduced pressure to the tissue site through the plurality of lumens such that the at least one collection lumen receives fluid from the tissue site. The at least one collection lumen stores the fluid received from the tissue site.
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公开(公告)号：US20160319957A1
公开(公告)日：2016-11-03
申请号：US15164573
申请日：2016-05-25
Applicant: KCI Licensing, Inc.
Inventor： Jonathan Paul JAEB , Stuart HATFIELD
CPC classification number: F16K99/0015 , F04B43/046 , F04B53/106 , F16K51/00 , F16K99/0057 , F16K2099/0074 , F16K2099/008 , Y10T29/49405 , Y10T29/49409 , Y10T29/49416 , Y10T137/784 , Y10T137/7843 , Y10T137/7895
Abstract: A method and apparatus for the singulation of valve plates and/or assembled valves from a lead-frame are described. The method and apparatus utilizes an electric current to fuse tabs which join the valve plate and/or the assembled valve to the lead-frame. The valve comprises a first and second valve plate with offsetting apertures and a flap disposed and movable between the first and second plates.
Abstract translation: 描述了用于从引线框架分离阀板和/或组装阀的方法和装置。 该方法和装置利用电流来将接合阀板和/或组装的阀的接头熔接到引线框架。 该阀包括具有偏置孔的第一和第二阀板和设置并可在第一和第二板之间移动的挡板。
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公开(公告)号：US20150182676A1
公开(公告)日：2015-07-02
申请号：US14533840
申请日：2014-11-05
Applicant: KCI Licensing, Inc.
Inventor： Jonathan Paul JAEB , Randall Paul Kelch , Christopher Brian Locke , James A. Luckemeyer , Terrie Lea McDaniel , Bruce Phillips , Timothy Mark Robinson , Abhay Jaswal , Kevin Higley , Tyler Simmons
IPC: A61M1/00
CPC classification number: A61M1/0052 , A61M1/0001 , A61M1/0031 , A61M1/0049 , A61M1/0088 , A61M1/3627 , A61M2205/7536 , A61M2205/7563 , A61M2206/14 , Y10T137/3185 , Y10T137/4666 , Y10T137/479 , Y10T137/7313
Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.
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Patent Agency Ranking
6.发明申请REDUCED PRESSURE TREATMENT SYSTEM HAVING BLOCKAGE CLEARING AND DUAL-ZONE PRESSURE PROTECTION CAPABILITIES 有权具有堵塞清除和双区压力保护能力的降低压力处理系统公开(公告)号：US20150073363A1
公开(公告)日：2015-03-12
申请号：US14485094
申请日：2014-09-12
Applicant: KCI Licensing, Inc.
Inventor： Randall P. KELCH , Xiaolu ZHENG , Reuben Walter EDGAR, JR. , Jonathan Paul JAEB , Thomas Paul LAWHORN , Shannon C. INGRAM
IPC: A61M1/00
CPC classification number: A61H9/0057 , A61H2201/5056 , A61M1/0001 , A61M1/0023 , A61M1/0025 , A61M1/0027 , A61M1/0031 , A61M1/0058 , A61M1/0088 , A61M5/1415 , A61M2205/15 , A61M2205/33 , A61M2205/3303 , A61M2205/3327 , A61M2205/3331 , A61M2205/3337 , A61M2205/3344 , A61M2205/3379 , A61M2205/43 , A61M2205/581 , A61N1/0468 , A61N5/0616 , A61N2005/0661 , F16M11/046 , F16M11/048 , F16M13/02 , F16M2200/027 , G01F23/14
Abstract: A method of treating a tissue site is provided. The method includes applying a reduced pressure to a tissue site with a reduced pressure source. A source pressure is monitored at the reduced pressure source, and a differential pressure is determined between the source pressure and the desired tissue site pressure. If a blockage is present between the reduced pressure source and the tissue site, the differential pressure is limited to a first maximum differential pressure. If no blockage is present between the reduced pressure source and the tissue site, the differential pressure is limited to a second maximum differential pressure.
Abstract translation: 提供了一种治疗组织部位的方法。 该方法包括用减压源将减压施加到组织部位。 在减压源处监测源压力，并且在源压力和期望的组织部位压力之间确定差压。 如果减压源和组织部位之间存在阻塞，则压差被限制在第一最大压差。 如果减压源和组织部位之间没有堵塞，则差压被限制到第二最大压差。
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公开(公告)号：US20200147278A1
公开(公告)日：2020-05-14
申请号：US16691243
申请日：2019-11-21
Applicant: KCI Licensing, Inc.
Inventor： Jonathan Paul JAEB , Randall Paul KELCH , Christopher Brian LOCKE , James A. LUCKEMEYER , Terrie Lea MCDANIEL , Bruce PHILLIPS , Timothy Mark ROBINSON , Abhay JASWAL , Kevin HIGLEY , Tyler H. SIMMONS
IPC: A61M1/00
Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.
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8.发明申请公开(公告)号：US20180221548A1
公开(公告)日：2018-08-09
申请号：US15944639
申请日：2018-04-03
Applicant: KCI Licensing, Inc.
Inventor： Jonathan Paul JAEB , Richard Daniel John COULTHARD , Timothy Mark ROBINSON , Christopher Brian Locke , Aidan Marcus Tout
CPC classification number: A61M1/0049 , A61F13/00063 , A61F13/00068 , A61F2013/00174 , A61F2013/00412 , A61F2013/00536 , A61F2013/00544 , A61M1/0031 , A61M1/0052 , A61M1/0088 , A61M1/009 , A61M1/0092 , A61M2205/15 , A61M2205/7536
Abstract: A reduced pressure dressing for applying reduced pressure treatment to a tissue site includes an interface layer adapted to be positioned at the tissue site. An absorbent layer is in fluid communication with the interface layer to absorb liquid from at least one of the interface layer and the tissue site. A pump is in fluid communication with the absorbent layer to deliver a reduced pressure to the tissue site. A cover is positioned over the pump, the absorbent layer, and the interface layer to maintain the reduced pressure at the tissue site, and a liquid-air separator is positioned between the absorbent layer and the pump to inhibit liquid from entering the pump.
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公开(公告)号：US20160184498A1
公开(公告)日：2016-06-30
申请号：US14993811
申请日：2016-01-12
Applicant: KCI Licensing, Inc.
Inventor： Jonathan Paul JAEB , Randall Paul KELCH , Christopher Brian LOCKE , James A. LUCKEMEYER , Terrie Lea MCDANIEL , Bruce PHILLIPS , Timothy Mark ROBINSON , Abhay JASWAL , Kevin HIGLEY , Tyler H. SIMMONS
IPC: A61M1/00
CPC classification number: A61M1/0052 , A61M1/0001 , A61M1/0031 , A61M1/0049 , A61M1/0088 , A61M1/3627 , A61M2205/7536 , A61M2205/7563 , A61M2206/14 , Y10T137/3185 , Y10T137/4666 , Y10T137/479 , Y10T137/7313
Abstract: A reduced pressure treatment system includes a porous pad positioned at a tissue site and a canister having a collection chamber, an inlet, and an outlet. The inlet is fluidly connected to the porous pad. A reduced pressure source is fluidly connected to the outlet of the canister to such that fluid from the tissue site may be drawn into the collection chamber. A hydrophobic filter is positioned adjacent the outlet to prevent liquid from exiting the collection chamber through the outlet. A baffle is positioned within the canister to create a tortuous path between the inlet and the outlet to prevent premature blocking of the hydrophobic filter.
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10.发明申请Dressing And Method For Applying Reduced Pressure To And Collecting And Storing Fluid From A Tissue Site 有权用于减轻压力并从组织部位收集和储存流体的敷料和方法公开(公告)号：US20150258256A1
公开(公告)日：2015-09-17
申请号：US14703667
申请日：2015-05-04
Applicant: KCI Licensing, Inc.
Inventor： Jonathan Paul JAEB , Richard Daniel John COULTHARD , Timothy Mark ROBINSON , Christopher Brian LOCKE , Aidan Marcus TOUT
CPC classification number: A61M1/0049 , A61F13/00063 , A61F13/00068 , A61F2013/00174 , A61F2013/00412 , A61F2013/00536 , A61F2013/00544 , A61M1/0031 , A61M1/0052 , A61M1/0088 , A61M1/009 , A61M1/0092 , A61M2205/15 , A61M2205/7536
Abstract: A reduced pressure dressing for applying reduced pressure treatment to a tissue site includes an interface layer adapted to be positioned at the tissue site. An absorbent layer is in fluid communication with the interface layer to absorb liquid from at least one of the interface layer and the tissue site. A pump is in fluid communication with the absorbent layer to deliver a reduced pressure to the tissue site. A cover is positioned over the pump, the absorbent layer, and the interface layer to maintain the reduced pressure at the tissue site, and a liquid-air separator is positioned between the absorbent layer and the pump to inhibit liquid from entering the pump.
Abstract translation: 用于对组织部位进行减压治疗的减压敷料包括适于定位在组织部位的界面层。 吸收层与界面层流体连通，以从界面层和组织部位中的至少一个吸收液体。 泵与吸收层流体连通以向组织部位递送减压。 盖子定位在泵，吸收层和界面层上方，以保持组织部位处的减压，并且液体 - 空气分离器位于吸收层和泵之间以阻止液体进入泵。
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