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1. 发明公开

EP0765727A2 Improved filter assembly and method of making same 失效
标题翻译： Verbesserte Filteranordnung und Herstellungsverfahren
公开(公告)号：EP0765727A2
公开(公告)日：1997-04-02
申请号：EP96202644.9
申请日：1996-09-25
申请人： Arbor Technologies, Inc.
发明人： Vincent, Monty , Knoedler, Leonard
IPC分类号： B29C45/14 , A61M5/31 , B01D29/00
CPC分类号： B29C45/14598 , A61M5/3145 , B01D29/111 , B01D29/114 , B01D29/15 , B29C45/14336 , B29L2031/14 , B29L2031/737
摘要： A method of making a filter assembly (10,10') is disclosed. The method includes injection molding a housing member (40,40') having an outlet end (44,44') and an inlet end (42,42') while simultaneously sealing the outlet end (44,44') of the housing (40,40') to an open end (54,54') of a tubular filter media (50,50'). The tubular filter media (50,50') further includes a closed end (52,52') which extends into the housing (40,40'). A filter assembly (10,10') is also disclosed. The assembly (10,10') includes a housing (40,40') having an inlet end (42,42') and an outlet end (44,44') and an internal passageway (46,46') therethrough for allowing fluid flow. The outlet end (44,44') of the housing (40,40') has a smaller diameter than the remainder of the passageway (46,46'). The assembly (10,10') further includes a filter media (48,48') defining a tube (50,50') having a closed end (52,52') and an open end (54,54') wherein the open end (54,54') is sealed to the outlet end (44,44') of the housing (40,40') and the remainder of the tube (50,50') extends into the passageway (46,46').
摘要翻译：公开了制造过滤器组件（10,10'）的方法。该方法包括注射模制具有出口端（44,44'）和入口端（42,42'）的壳体构件（40,40'），同时密封壳体的出口端（44,44'） 40,40'）连接到管状过滤介质（50,50'）的开口端（54,54'）。管状过滤介质（50,50'）还包括延伸到壳体（40,40'）中的封闭端（52,52'）。还公开了一种过滤器组件（10,10'）。组件（10,10'）包括具有入口端（42,42'）和出口端（44,44'）以及穿过其的内部通道（46,46'）的壳体（40,40'），用于允许流体流动。壳体（40,40'）的出口端（44,44'）具有比通道（46,46'）的其余部分更小的直径。组件（10,10'）还包括限定具有封闭端（52,52'）和开口端（54,54'）的管（50,50'）的过滤介质（48,48'），其中，开口端（54,54'）被密封到壳体（40,40'）的出口端（44,44'），并且管（50,50'）的其余部分延伸到通道（46,46' ）。

2. 发明公开

EP0771570A1 Fluid filter assembly 失效
标题翻译： Fluidfilteranordnung
公开(公告)号：EP0771570A1
公开(公告)日：1997-05-07
申请号：EP96202991.4
申请日：1996-10-28
申请人： Arbor Technologies, Inc.
发明人： Haddock, Thomas F. , Vincent, Monty E.
IPC分类号： A61M5/165 , A61M1/36
CPC分类号： A61M1/3633 , A61M2205/7563
摘要： A filter assembly (10) includes a housing (12) defining a chamber (14). A filter substrate (16) is disposed within the chamber (14) for filtering fluids passing therethrough. The housing 12 includes an inlet (22) disposed in fluid communication with the chamber (14) for allowing flow of fluid into the chamber (14). The chamber (14) defines a flow path between the inlet (22) and filter substrate (16) for perfecting fluid flow therebetween. An outlet (24) is disposed in fluid communication with the chamber (14) for allowing the flow of fluid to exit the chamber (14). A snagging element (26) is disposed within the housing (14) between the inlet (22) and the filter substrate (16) on the flow path for snagging and retaining gelatinous particulate material from the fluid prior to being filtered. A method of filtering gelatinous material from a flow of fluid includes the steps of snagging gelatinous material from the flowing fluid and then passing the fluid through a filter.
摘要翻译：过滤器组件（10）包括限定腔室（14）的壳体（12）。过滤器基板（16）设置在室（14）内，用于过滤通过其中的流体。壳体12包括与腔室（14）流体连通的入口（22），用于允许流体流入腔室（14）。腔室（14）限定入口（22）和过滤器基底（16）之间的流动路径，用于完善其间的流体流动。出口（24）设置成与腔室（14）流体连通，以允许流体流出室（14）。阻塞元件（26）设置在流路上的入口（22）和过滤器基底（16）之间的壳体（14）内，用于在被过滤之前从流体中阻止和保留凝胶状颗粒材料。从流体流中过滤凝胶状材料的方法包括以下步骤：从流动的流体中堵塞凝胶状材料，然后使流体通过过滤器。

3. 发明公开

EP0792677A1 Leucocyte depleting filter-device, media and method of use 失效
标题翻译：过滤装置和中去除白细胞和它们的使用方法
公开(公告)号：EP0792677A1
公开(公告)日：1997-09-03
申请号：EP97200349.5
申请日：1997-02-10
申请人： Arbor Technologies, Inc.
发明人： Haddock, Thomas F. , Monty, E. Vincent
IPC分类号： B01D39/16
CPC分类号： B01D39/00 , A61M2202/0439 , B01D39/1623 , B01D39/18 , A61M2202/0064
摘要： A filtering assembly (10) for removing leukocytes from a fluid is disclosed. The assembly (10) includes a housing (12) defining a chamber (14), an inlet (16) disposed in fluid communication with the chamber (14) for allowing a flow of fluid into the chamber (14), and an outlet (18) disposed in fluid communication with the chamber (14) for allowing a flow of fluid from the chamber (14). A biologically-active filter media (20) is disposed within the chamber (14) for removing leukocytes from the fluid passing through the assembly (10).
A filter media (20) for removing leukocytes from a fluid includes biologically-active moieties for removing leukocytes from the fluid is disclosed.
A method of removing leukocytes from a fluid by passing a fluid which contains leukocytes through a biologically-active filter media (20) for selectively and biochemically binding and retaining leukocytes to the filter media (20) from the fluid is also disclosed.
摘要翻译：用于从流体中去除白细胞的过滤器组件（10）被盘游离缺失。该组件（10）包括流体连通，用于允许流体流进入腔室（14设置成与腔室（14）的壳体（12） - 定义的腔室（14），（在入口（16））和在出口 18）布置成与所述腔室（14）流体连通，用于从所述室（14）允许流体流。生物活性过滤介质（20）的室（14），用于从穿过所述组件（10）的流体中去除白细胞内设置。用于从流体中去除白细胞的过滤介质（20）包括用于从流体中去除白细胞的游离缺失盘生物活性部分。通过使其中通过用于选择性生物活性过滤介质（20）包含白细胞的流体和生化结合和保持白细胞游离缺失从所述流体gibt盘式过滤介质（20）从一个流体的白细胞的方法。

4. 发明公开

EP0601357A1 Fluid filter assembly 失效
标题翻译： Fluidfilterzusammenbau。
公开(公告)号：EP0601357A1
公开(公告)日：1994-06-15
申请号：EP93118523.5
申请日：1993-11-16
申请人： ARBOR TECHNOLOGIES, Inc.
发明人： Costello John,R.,Jr. , Knoedler Leonard F. , Vincent Monty E. , Boomus Mary K.
IPC分类号： B01D19/00
CPC分类号： B01D61/18 , A61M5/165 , A61M5/38 , A61M5/385 , A61M2005/1657 , A61M2205/7527 , A61M2205/7536 , B01D19/0031 , B01D36/001 , B01D65/00
摘要： A filter assembly (10) includes a hollow housing (12) having a length and first and second ends (14,16). A membrane (22) contained within and extending along the length of the housing (12) separates the housing (12) into first and second chambers (24,26). An inlet (32) is proximate to the first end (14) and is in fluid communication with the first chamber (24). An outlet (34) is proximate to the second end (16) and is in fluid communication with the second chamber (26) for allowing a flow of fluid from the second chamber (26). The membrane (22) is air permeable when dry and air impermeable when wet whereby a wetting fluid entering the first chamber (24) at the first end of the housing (12) forces air from the first and second chambers (24,26) along the length of the membrane (22) and out of the outlet (34) as the fluid wets the membrane (22) thereby de-airing the first and second chambers (24,26) from one end to the other end along the length of the membrane (22) on both sides thereof.
摘要翻译：过滤器组件（10）包括具有长度以及第一和第二端（14,16）的中空壳体（12）。容纳在壳体（12）的长度内并沿其延伸的膜（22）将壳体（12）分离成第一和第二腔室（24,26）。入口（32）靠近第一端（14）并且与第一腔室（24）流体连通。出口（34）靠近第二端（16）并且与第二腔室（26）流体连通，用于允许来自第二腔室（26）的流体流动。当干燥时，膜（22）是透气的，并且在潮湿时不透气，从而在壳体（12）的第一端进入第一室（24）的润湿流体迫使来自第一和第二室（24,26）的空气沿着当流体润湿膜（22）时，膜（22）的长度和出口（34）的长度，从而使第一和第二室（24,26）从一端到另一端的长度沿着其两侧的膜（22）。

5. 发明公开

EP0791649A2 Flask vent and method of making same 失效
标题翻译： Flaschenverschluss mitLüftungsventil
公开(公告)号：EP0791649A2
公开(公告)日：1997-08-27
申请号：EP97200350.3
申请日：1997-02-10
申请人： Arbor Technologies, Inc.
发明人： Monty, E. Vincent , Costello, John R., Jr.
IPC分类号： C12M1/24
CPC分类号： C12M29/20 , C12M23/08 , C12M23/38 , Y10S215/03
摘要： A closure (20) for sealing a micro-organism container (50) is disclosed. The closure (20) includes a resilient seal (24) for sealing the container (50), a passageway (26) extending through the seal (24), or filter media (28) extending across the passageway (26) integrally molded to the seal (24) for allowing sterile gas exchange therethrough. A method of making a flask closure (20) is also disclosed. The method includes molding a sealing member (24) having a passageway (26) extending therethrough while simultaneously sealing a peripheral edge (31) of a filter media (28) within the passageway (26).
摘要翻译：公开了一种用于密封微生物容器（50）的封闭件（20）。所述封闭件（20）包括用于密封所述容器（50）的弹性密封件（24），延伸穿过所述密封件（24）的通道（26）或跨过所述通道（26）延伸的过滤介质（28）用于允许无菌气体交换的密封件（24）。还公开了一种制造烧瓶封闭件（20）的方法。该方法包括模制具有延伸穿过其中的通道（26）的密封构件（24），同时密封通道（26）内的过滤介质（28）的周边边缘（31）。

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