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公开(公告)号：EP2767330A3
公开(公告)日：2014-12-10
申请号：EP14153995.7
申请日：2014-02-05
申请人： Pall Corporation
CPC分类号： B01D69/12 , B01D67/0027 , B01D67/003 , B01D67/0083 , B01D67/0086 , B01D71/36 , B01D2323/08 , B01D2325/02
摘要： Composites including porous PTFE membranes comprising an intermediate PTFE membrane having a pore rating of from about 2 nanometers to about 20 nanometers, interposed between, and bound to, porous fluoropolymer membranes having larger pore ratings, and methods of making and using the composites, are disclosed.
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公开(公告)号：EP1038541A3
公开(公告)日：2000-11-15
申请号：EP00202302.6
申请日：1991-11-06
申请人： Pall Corporation
CPC分类号： A61J1/10 , A61M1/0209 , A61M1/0218 , A61M1/0227 , A61M1/0231 , A61M1/029 , A61M1/3472 , A61M1/3633 , A61M1/3646 , A61M1/3652 , A61M1/3693 , A61M2202/0413 , A61M2202/0415 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , A61M2206/12 , B01D61/14 , B01D61/145 , B01D61/147 , B01D61/16 , B01D63/087 , B01D2311/04 , B04B2005/0435 , A61M2202/0092 , A61M2202/0042 , A61M2202/0035 , A61M2202/005 , B01D2311/2649
摘要： A system for collecting and processing donated blood comprises a first porous medium interposed between a blood collection bag and a satellite bag and a second porous medium interposed between the blood collection bag and another satellite bag. The porous media are leucocyte depletion media. The system may also include one or more of the following: a red cell barrier medium, a separation medium, a gas inlet, and a gas outlet. The system can be used to centrifuge whole blood into one or more components, and includes a means for protecting the system during centrifugation. To this end, the porous medium is contained in a rigid plastic housing forming a filter assembly (114). This filter assembly (114) is cooperatively arranged with a centrifuge bucket (120) such that the filter assembly is located away from the greatest amount of G force.
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公开(公告)号：EP0856319A3
公开(公告)日：1998-08-12
申请号：EP97122051.2
申请日：1990-09-11
申请人： PALL CORPORATION
IPC分类号： A61M1/02
CPC分类号： A61M1/0209 , A61M1/0218 , A61M1/3633 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , B01D39/1623 , A61M2202/0071 , A61M2202/005 , A61M2202/0057
摘要： A device for processing donated blood comprises a leucocyte-depletion filter interposed between the collection bag and a satellite bag into which a component separated by centrifugation can be expressed, the filter element preferably having a CWST of about 75 to about 115 dynes/cm. The filter acts as a leucocyte depletion filter and, in an optional form, as a valve permitting more efficient separation of platelet rich plasma from red blood cell concentrate.
摘要翻译： 用于处理献血的装置包括置于收集袋和卫星袋之间的白细胞消耗过滤器，其中可以表达通过离心分离的成分，过滤器元件优选具有约75至约115达因/厘米的CWST。 该过滤器起到白细胞消耗过滤器的作用，并且以任选形式作为允许从红血细胞浓缩物更有效地分离富含血小板的血浆的阀。
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公开(公告)号：EP0856319A2
公开(公告)日：1998-08-05
申请号：EP97122051.2
申请日：1990-09-11
申请人： PALL CORPORATION
IPC分类号： A61M1/02
CPC分类号： A61M1/0209 , A61M1/0218 , A61M1/3633 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , B01D39/1623 , A61M2202/0071 , A61M2202/005 , A61M2202/0057
摘要： A device for processing donated blood comprises a leucocyte-depletion filter interposed between the collection bag and a satellite bag into which a component separated by centrifugation can be expressed, the filter element preferably having a CWST of about 75 to about 115 dynes/cm. The filter acts as a leucocyte depletion filter and, in an optional form, as a valve permitting more efficient separation of platelet rich plasma from red blood cell concentrate.
摘要翻译： 一种用于处理对捐献的血液装置包括收集袋和卫星袋在其中通过离心分离的成分可以被过表达之间的白细胞耗尽滤波器，优选具有约75的CWST至约115达因/厘米的过滤器元件。 该滤波器充当去除白细胞过滤器和，在可选的形式中，作为阀允许从红血细胞浓缩物，富含血小板的血浆的更有效的分离。
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公开(公告)号：EP0489403A3
公开(公告)日：1994-05-18
申请号：EP91120765.2
申请日：1991-12-03
申请人： PALL CORPORATION
CPC分类号： A61K9/0029 , A61M5/165 , A61M2005/1657 , B01D19/0031 , B01D36/001 , B01D39/1623 , B01D61/147 , B01D61/18 , B01D63/087 , B01D69/12
摘要： A filter device (10) and method are provided for treating parenteral nutrient fluids, particularly TNA systems containing lipids, glucose, and amino acids. The filter device comprises a housing (11) and a microporous medium in the form of a synthetic polymeric microporous structure having a pore rating of less than 1.2 micrometers. A preferred microporous medium comprises, in series, a matrix of microfibers which has been radiation grafted to render the matrix wettable by parenteral nutrient fluids followed by a microporous membrane, also wettable by parenteral nutrient fluids, and having a finer pore rating than the microfibrous matrix.
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6.发明公开System and Method for Processing Biological Fluids 失效Sytem und Verfahren zum Behandeln von biologischenFlüssigkeiten
公开(公告)号：EP1348455A1
公开(公告)日：2003-10-01
申请号：EP03015217.7
申请日：1991-11-06
申请人： Pall Corporation
发明人： Pall, David B. , Gsell, Thomas C.
CPC分类号： A61J1/10 , A61M1/0209 , A61M1/0218 , A61M1/0227 , A61M1/0231 , A61M1/029 , A61M1/3472 , A61M1/3633 , A61M1/3646 , A61M1/3652 , A61M1/3693 , A61M2202/0413 , A61M2202/0415 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , A61M2206/12 , B01D61/14 , B01D61/145 , B01D61/147 , B01D61/16 , B01D63/087 , B01D2311/04 , B04B2005/0435 , A61M2202/0092 , A61M2202/0042 , A61M2202/0035 , A61M2202/005 , B01D2311/2649
摘要： A system for collecting and processing donated blood comprises a first porous medium interposed between a blood collection bag and a satellite bag and a second porous medium interposed between the blood collection bag and another satellite bag. The porous media are leucocyte depletion media. The system may also include one or more of the following: a red cell barrier medium, a separation medium, a gas inlet, and a gas outlet. The system can be used to centrifuge whole blood into one or more components, and includes a means for protecting the system during centrifugation.
摘要翻译： 用于收集和处理捐赠血液的系统包括介于血液收集袋和卫星袋之间的第一多孔介质和介于血液收集袋和另一卫星袋之间的第二多孔介质。 多孔介质是白细胞消耗介质。 该系统还可以包括以下中的一种或多种：红细胞阻挡介质，分离介质，气体入口和气体出口。 该系统可用于将全血离心成一个或多个组分，并且包括在离心过程中保护系统的方法。
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7.发明公开
公开(公告)号：EP0887098A3
公开(公告)日：2000-05-10
申请号：EP98114859.6
申请日：1992-09-10
申请人： Pall Corporation
发明人： Gsell, Thomas C.
CPC分类号： B01D67/009 , A61M1/3633 , A61M2202/025 , A61M2202/0275 , A61M2202/0291 , A61M2202/0439 , A61M2206/16 , B01D39/1623 , B29C59/142 , B29K2105/04 , A61M2202/0057
摘要： A leukocyte depletion medium (36) for removing leukocytes from a biological fluid comprising a porous medium (36) which has been treated with a plasma generated from a mixture of gases. In a method for the separation of leukocyte from a biological fluid the fluid is passed through the leukocyte depletion medium (36) and leukocytes are depleted from the fluid.
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公开(公告)号：EP0435298A3
公开(公告)日：1991-11-13
申请号：EP90125608.1
申请日：1990-12-27
申请人： PALL CORPORATION
CPC分类号： B01D39/163 , G01N33/491
摘要： A device for separating plasma from blood is provided comprising a synthetic polymeric fibrous structure (1) having a CWST in excess of 65 dynes/cm, the structure having a first region (3) for receiving a blood sample and a second region (4) for accumulating plasma.
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公开(公告)号：EP0435298A2
公开(公告)日：1991-07-03
申请号：EP90125608.1
申请日：1990-12-27
申请人： PALL CORPORATION
CPC分类号： B01D39/163 , G01N33/491
摘要： A device for separating plasma from blood is provided comprising a synthetic polymeric fibrous structure (1) having a CWST in excess of 65 dynes/cm, the structure having a first region (3) for receiving a blood sample and a second region (4) for accumulating plasma.
摘要翻译： 提供了一种用于从血液中分离血浆的装置，其包括具有超过65达因/厘米的CWST的合成聚合物纤维结构（1），所述结构具有用于接收血液样品的第一区域（3）和用于接收血液样品的第二区域（4） 用于积聚等离子体。
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公开(公告)号：EP2767330A2
公开(公告)日：2014-08-20
申请号：EP14153995.7
申请日：2014-02-05
申请人： Pall Corporation
CPC分类号： B01D69/12 , B01D67/0027 , B01D67/003 , B01D67/0083 , B01D67/0086 , B01D71/36 , B01D2323/08 , B01D2325/02
摘要： Composites including porous PTFE membranes comprising an intermediate PTFE membrane having a pore rating of from about 2 nanometers to about 20 nanometers, interposed between, and bound to, porous fluoropolymer membranes having larger pore ratings, and methods of making and using the composites, are disclosed.
摘要翻译： 公开了包括多孔PTFE膜的复合材料，其包含孔隙等级为约2纳米至约20纳米的中间PTFE膜，介于并具有较大孔隙率的多孔含氟聚合物膜之间，并与其结合，以及制备和使用复合材料的方法 。
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