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11. 发明申请

US20050056584A1 Filter device 审中-公开
标题翻译：过滤装置
公开(公告)号：US20050056584A1
公开(公告)日：2005-03-17
申请号：US10977807
申请日：2004-10-28
申请人： Uwe Hahmann , Klaus Heilmann , Michael Schonhofen , Gerhard Wiesen
发明人： Uwe Hahmann , Klaus Heilmann , Michael Schonhofen , Gerhard Wiesen
IPC分类号： B01D63/00 , B01D63/02 , B01D65/00 , B01D35/28
CPC分类号： B01D63/022 , B01D63/02 , B01D63/023 , B01D65/00 , B01D2313/20
摘要： A filter device having two flow paths. The first flow path having at least one cap and fluid port. The second flow path surrounding the first fluid flow path and having at least one cap that overlaps the cap of the first fluid flow path. The second flow path also having at least one fluid port. The filter device providing a simple arrangement that is easily disinfected or sterilized.
摘要翻译：具有两个流路的过滤装置。第一流路具有至少一个盖和流体端口。第二流路围绕第一流体流动路径并且具有与第一流体流动路径的盖重叠的至少一个盖。第二流路还具有至少一个流体端口。过滤装置提供易于消毒或灭菌的简单布置。

12. 发明授权

US06862969B1 Method and apparatus for the manufacture of fiber bundels 失效
标题翻译：用于制造纤维束的方法和装置
公开(公告)号：US06862969B1
公开(公告)日：2005-03-08
申请号：US09240062
申请日：1999-01-29
申请人： Thomas Graf , Josef Herrmann , Klaus Heilmann
发明人： Thomas Graf , Josef Herrmann , Klaus Heilmann
IPC分类号： D01G1/04
CPC分类号： D01G1/04 , Y10S83/913 , Y10S83/95 , Y10T83/0448 , Y10T83/2094 , Y10T83/2183
摘要： The present invention relates to a method for the manufacture of fiber bundles and an apparatus for the performance of the method. A continuous process routine and the reduction of fiber losses is permitted by a method with process steps including taking up and transportation of a fiber bundle strand using one or more feed elements, cutting of the fiber bundle strand into partial bundles of a suitable length, releasing the partial bundles from the feed elements, gripping of the partial bundles using one or more gripping elements and releasing the partial bundles from the gripping elements. The present invention further relates to an apparatus for the performance of the method.
摘要翻译：本发明涉及一种纤维束的制造方法及其实施方法。一种连续的工艺程序和纤维损失的减少是通过一种方法来实现的，该方法包括使用一种或多种进料元件卷取和输送纤维束的方法，将纤维束束切割成适当长度的部分束，释放来自进给元件的部分束，使用一个或多个夹紧元件夹紧部分束并将部分束从夹紧元件释放。本发明还涉及一种用于执行该方法的装置。

13. 发明授权

US5147613A Apparatus for sterilizing a medical unit 失效
标题翻译：消毒医疗单位的设备
公开(公告)号：US5147613A
公开(公告)日：1992-09-15
申请号：US608560
申请日：1990-11-02
申请人： Klaus Heilmann , Bernd Mathieu , Michael Rink , Wolfram Weber
发明人： Klaus Heilmann , Bernd Mathieu , Michael Rink , Wolfram Weber
IPC分类号： A61L2/16 , A61L2/04 , A61L2/18 , A61L2/24 , A61M1/14 , A61M1/16 , B01D65/02
CPC分类号： A61L2/04 , A61L2/18 , B01D65/022 , A61M1/169 , B01D2321/08
摘要： This invention relates to an apparatus for carrying out a method for sterilizing a medical unit comprising at least two connections for a fluid flow pathway where a sterilizing medium flows through the unit.Medical units of this type are e.g. medical filters, in particular dialyzers. A high degree of sterility is here required. This is accomplished through the steps of:(a) inserting the unit into a system under pressure-tight coupling of the two connections to a feed conduit and discharge conduit of the system under atmospheric conditions;(b) passing the sterilizing medium from the system through the unit for a give period;(c) closing the two connections in the coupled state and in a germproof manner, without the same being opened, on completion of the sterilization operation; and(d) removing said unit from said system as a sterile unit with closed connections.All steps, including the removal of the unit, are therefore carried out in a system where the sterility obtained is constantly maintained. This "inline sterilization" guarantees a high degree of sterility of the medical units treated.
摘要翻译：本发明涉及一种用于实施用于消毒医疗单元的方法的设备，该医疗单元包括用于消毒介质流过该单元的流体流动路径的至少两个连接。这种类型的医疗单位是例如。医疗过滤器，特别是透析器。这里需要高度的无菌性。这是通过以下步骤完成的：（a）在大气条件下，将两个连接件与进料管道和系统的排放管道进行压力密封联接，将设备插入系统; （b）将灭菌介质从系统通过设备供给期; （c）在灭菌操作完成时，以连接状态和无菌方式封闭两个连接，而不打开; 和（d）将所述单元从所述系统中移除为具有封闭连接的无菌单元。因此，所有步骤，包括去除单位，都是在不断获得不育的系统中进行的。这种“在线灭菌”保证所治疗的医疗单位的高度的无菌性。

14. 发明授权

US08162915B2 Connector for packings containing medical liquids, and corresponding packing for medical liquids 有权
标题翻译：包含医用液体的包装用连接器，以及医用液体的相应包装
公开(公告)号：US08162915B2
公开(公告)日：2012-04-24
申请号：US10550477
申请日：2004-01-22
申请人： Torsten Brandenburger , Klaus Heilmann , Bernd Knierbein
发明人： Torsten Brandenburger , Klaus Heilmann , Bernd Knierbein
IPC分类号： A61B19/00 , A61M5/32
CPC分类号： A61J1/1475 , A61J1/10 , A61J1/1406 , A61M39/20
摘要： A connector for packings containing medical liquids, particularly infusion, transfusion or enteral bags, comprises a connecting part (1) for accommodating a spike for drawing out the liquid and comprises a closure part (3) that closes the passage (2) inside the connecting part (1). The connecting part (1) has an elastically deformable pinching off part (4) provided in the form of a tubular section with a non-circular cross-section. A base part (5), which widens on both sides is adjoined to said pinching off part (4) and can be integrated in the packing. During manufacturing, the packing is filled with liquid via the connecting part. After filling, the pinching off part is pressed together whereby preventing liquid from escaping. Afterwards, the closure part is placed onto the connecting part. The manufacturing of the packing is simplified by virtue of the fact that an additional tube for connecting the connector and packing is rendered unnecessary.
摘要翻译：用于包含医用液体，特别是输液，输液或肠内袋的填料的连接器包括用于容纳用于拉出液体的钉的连接部分（1），并且包括封闭部分（3），所述封闭部分（3）封闭连接第1部分）。连接部件（1）具有设置成具有非圆形横截面的管状部分形式的可弹性变形的夹紧部分（4）。在两侧变宽的基部（5）与所述夹紧部分（4）相邻并且可以集成在包装中。在制造过程中，填料通过连接件填充液体。填充后，夹紧部分被压在一起，从而防止液体逸出。之后，将封闭部分放置在连接部分上。由于不需要用于连接连接器和包装的附加管，因此简化了包装的制造。

15. 发明授权

US07713412B2 Filter device 有权
标题翻译：过滤装置
公开(公告)号：US07713412B2
公开(公告)日：2010-05-11
申请号：US12118336
申请日：2008-05-09
申请人： Klaus Heilmann , Gerhard Breith , Igor Raiko , Roland Sander , Steffen Fritzsche
发明人： Klaus Heilmann , Gerhard Breith , Igor Raiko , Roland Sander , Steffen Fritzsche
IPC分类号： B01D63/02 , B01D61/24 , B01D61/00
CPC分类号： B01D46/0004 , A61M1/16 , B01D61/30 , B01D63/02 , B01D65/00 , B01D2265/05 , B01D2313/06 , B01D2313/21
摘要： A hollow fiber filter device for dialysis having a housing and an end cap is described. The end cap is attached to an axial end of the housing, and has a curved channel in fluid communication with a fluid port, a fluid chamber having a flow path defined by a plurality of curved members connected to an upper interior surface. The distance between circumferentially adjacent curved members may decrease in a radially outward flow direction.
摘要翻译：描述了一种用于透析的中空纤维过滤装置，其具有壳体和端盖。端盖附接到壳体的轴向端部，并且具有与流体端口流体连通的弯曲通道，流体室具有由连接到上部内表面的多个弯曲构件限定的流动路径。周向相邻的弯曲构件之间的距离可以在径向向外的流动方向上减小。

16. 发明申请

US20100089817A1 HOLLOW FIBER, HOLLOW FIBER BUNDLE, FILTER AND METHOD FOR THE PRODUCTION OF A HOLLOW FIBER OR A HOLLOW FIBER BUNDLE 审中-公开
标题翻译：中空纤维，中空纤维布，过滤器和生产中空纤维或中空纤维布的方法
公开(公告)号：US20100089817A1
公开(公告)日：2010-04-15
申请号：US12449774
申请日：2008-02-25
申请人： Klaus Heilmann , Torsten Keller
发明人： Klaus Heilmann , Torsten Keller
IPC分类号： B01D69/08 , D01D5/24
CPC分类号： D01D5/20 , A61M1/16 , B01D61/243 , B01D61/28 , B01D63/02 , B01D63/025 , B01D69/081 , B01D69/087 , B01D2313/19 , B01D2323/10 , D01D5/247
摘要： The present invention relates to a hollow fiber made of a semipermeable membrane material, with the hollow fiber having exactly one restriction over its total length in which the inner diameter of the hollow fiber is reduced with respect to the section or sections of the hollow fiber adjoining the restriction. The present invention further relates to a hollow fiber bundle, to a filter and to a method for the manufacture of a hollow fiber or of a hollow fiber bundle.
摘要翻译：本发明涉及一种由半透膜材料制成的中空纤维，其中空纤维在其中空纤维的内径相对于邻接的中空纤维的截面减小的总长度上具有正好一个限制限制。本发明还涉及中空纤维束，过滤器以及制造中空纤维或中空纤维束的方法。

17. 发明申请

US20070062871A1 Filter device 审中-公开
标题翻译：过滤装置
公开(公告)号：US20070062871A1
公开(公告)日：2007-03-22
申请号：US11603697
申请日：2006-11-22
申请人： Uwe Hahmann , Klaus Heilmann , Michael Schonhofen , Gerhard Wiesen
发明人： Uwe Hahmann , Klaus Heilmann , Michael Schonhofen , Gerhard Wiesen
IPC分类号： B01D61/00 , B01D27/00
CPC分类号： B01D63/022 , B01D63/02 , B01D63/023 , B01D65/00 , B01D2313/20
摘要： A filter device having two flow paths. The first flow path having at least one cap and fluid port. The second flow path surrounding the first fluid flow path and having at least one cap that overlaps the cap of the first fluid flow path. The second flow path also having at least one fluid port. The filter device providing a simple arrangement that is easily disinfected or sterilized.
摘要翻译：具有两个流路的过滤装置。第一流路具有至少一个盖和流体端口。第二流路围绕第一流体流动路径并且具有与第一流体流动路径的盖重叠的至少一个盖。第二流路还具有至少一个流体端口。过滤装置提供易于消毒或灭菌的简单布置。

18. 发明申请

US20050274665A1 Capillary membrane and device for production thereof 审中-公开
标题翻译：毛细管膜及其制造装置
公开(公告)号：US20050274665A1
公开(公告)日：2005-12-15
申请号：US10505876
申请日：2003-03-06
申请人： Klaus Heilmann , Torsten Keller , Jens-Holger Stahl
发明人： Klaus Heilmann , Torsten Keller , Jens-Holger Stahl
IPC分类号： A61M1/18 , B01D67/00 , B01D69/08 , B01D69/12 , B01D71/28 , B01D71/34 , B01D71/40 , B01D71/42 , B01D71/44 , B01D71/50 , B01D71/52 , B01D71/54 , B01D71/56 , B01D71/64 , B01D71/68 , B32B1/08 , B32B27/00 , D01D5/24 , D01D5/247 , C02F1/44
CPC分类号： D01D5/247 , B01D69/08 , B01D69/12 , D01D5/24
摘要： The invention relates to a capillary membrane which comprises at least two coextruded layers in a way corresponding to the solution of the invention. The invention also relates to a device for producing the coextruded multilayer capillary membrane.
摘要翻译：本发明涉及一种毛细管膜，其以对应于本发明溶液的方式包含至少两个共挤出层。本发明还涉及一种用于生产共挤出的多层毛细管膜的装置。

19. 发明授权

US08202428B2 Filter device, preferably a hollow fiber dialyser with curled hollow fibers 有权
标题翻译：过滤装置，优选为具有卷曲中空纤维的中空纤维透析器
公开(公告)号：US08202428B2
公开(公告)日：2012-06-19
申请号：US12725098
申请日：2010-03-16
申请人： Klaus Heilmann , Steffen Fritzsche
发明人： Klaus Heilmann , Steffen Fritzsche
IPC分类号： B01D61/26 , B01D61/24
CPC分类号： B01D61/28 , B01D63/02 , B01D63/021 , B01D65/00 , B01D69/00 , B01D69/08 , B01D69/084 , B01D2313/08
摘要： The invention relates to a filter device, preferably for hemodialysis, that consists of a cylindrical filter housing and a bundle of curled hollow fibers. The bundle is arranged in the filter housing. According to the invention, the curled hollow fibers are provided with an essentially sinusoidal texture and a wavelength that is defined by means of certain limits. The invention also relates to a curled hollow fiber and a method for filling a hollow fiber dialyser.
摘要翻译：本发明涉及一种优选用于血液透析的过滤装置，其由圆柱形过滤器壳体和一束卷曲的中空纤维组成。束被布置在过滤器壳体中。根据本发明，卷曲的中空纤维具有基本上正弦的纹理和通过一定限度限定的波长。本发明还涉及卷曲的中空纤维和填充中空纤维透析器的方法。

20. 发明授权

US06858137B2 Filter module having a closure element 有权
标题翻译：过滤器模块具有闭合元件
公开(公告)号：US06858137B2
公开(公告)日：2005-02-22
申请号：US10052768
申请日：2002-01-18
申请人： Uwe Hahmann , Christian Sauerwald , Klaus Heilmann , Gerhard Breith , Steffen Fritzsche
发明人： Uwe Hahmann , Christian Sauerwald , Klaus Heilmann , Gerhard Breith , Steffen Fritzsche
IPC分类号： A61M1/14 , A61M1/16 , A61M39/20 , B01D61/30 , B01D65/00 , B01D65/02
CPC分类号： A61M39/20 , A61M1/169 , B01D61/30 , B01D65/00 , B01D65/022
摘要： A closure element for sterile closure of connections, in particular connections of filter modules for dialysis, hemofiltration or ultrafiltration is described. A closure element with a simple design that provides a reliable seal is formed by having the closure element include a wall with an automatically closing slit-shaped indentation which when closed creates a germ-proof seal. The sealing element is used for sterile closure of connections of medical items, as well as for the medical items themselves.
摘要翻译：描述了用于无菌封闭连接的闭合元件，特别是用于透析，血液滤过或超滤的过滤器模块的连接。具有提供可靠密封的简单设计的封闭元件通过具有封闭元件包括具有自动闭合的狭缝形凹陷的壁而形成，其在闭合时形成防菌密封。密封元件用于无菌封闭医疗用品的连接以及医疗用品本身。

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