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    HEMODIALYZER HAVING IMPROVED DIALYSATE PERFUSION
    1.
    发明专利
    HEMODIALYZER HAVING IMPROVED DIALYSATE PERFUSION 审中-公开

    公开(公告)号：JP2008029857A

    公开(公告)日：2008-02-14

    申请号：JP2007242902

    申请日：2007-09-19

    Applicant: BAXTER INT

    Inventor： WATKINS RANDOLPH H ,  SLEPICKA JAMES S ,  PRISCO MICHAEL R

    IPC: A61M1/22 ,  A61M1/16 ,  A61M1/18 ,  B01D61/20 ,  B01D63/02

    Abstract: PROBLEM TO BE SOLVED: To provide a dialyzer having an improved dialyzate perfusion to fiber bundles. SOLUTION: A dialyzer is provided comprising a casing defining an interior and including a dialysate inlet 30 and a dialysate outlet. A plurality of fibers are located in the interior of the casing and define a fiber bundle 26. A dialysate inlet fluid channel is provided in fluid communication with the dialysate inlet and includes a plurality of flutes 50 that extend into a portion of the fiber bundles 20, the flutes 50 define an opening for allowing dialysate to flow from the inlet fluid channel into the interior of the casing. COPYRIGHT: (C)2008,JPO&INPIT

    SYSTEMS FOR PERFORMING HEMODIALYSIS
    2.
    发明申请
    SYSTEMS FOR PERFORMING HEMODIALYSIS 审中-公开
    用于执行肝细胞分析的系统

    公开(公告)号：WO2010051207A3

    公开(公告)日：2010-07-01

    申请号：PCT/US2009061589

    申请日：2009-10-22

    Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA ,  WATKINS RANDOLPH H ,  MALIEKKAL SHINCY ,  KAROOR SUJATHA ,  WURGLER STEVEN J ,  SMITH KATRINA

    Inventor： WATKINS RANDOLPH H ,  MALIEKKAL SHINCY ,  KAROOR SUJATHA ,  WURGLER STEVEN J ,  SMITH KATRINA

    IPC: A61M1/16

    CPC classification number: A61M1/1623 ,  A61M1/26 ,  A61M1/265 ,  A61M1/3472 ,  A61M1/3479 ,  B01D63/16 ,  B01D65/08 ,  B01D2315/02 ,  B01D2321/2033

    Abstract: Systems and methods for performing hemodialysis to remove metabolic waste from the blood of a patient are disclosed. The systems and methods preferably comprise at (east one blood processing apparatus that receives whole blood from a patient. Cellular blood components are removed from the whole blood by hemoftitration, to provide filtered plasma comprising metabolic waste that is substantially reduced of blood cells. The cellular blood components may be returned to the patient. The filtered plasma comprising waste may be removed from the blood processing apparatus through a waste path for further processing in a separate apparatus, or in the same apparatus in a second stage processing procedure to remove metabolic waste components and excess water from the plasma by hemodialysis. At least one of the hemofiltration and hemodialysis processing apparatus comprises a Taylor vortex-enhanced separation apparatus.

    Abstract translation: 公开了用于进行血液透析以从患者的血液中除去代谢废物的系统和方法。 该系统和方法优选地包括（东一个血液处理装置，其接收来自患者的全血），通过蒸发法从全血中除去细胞血液成分，以提供包含基本上减少血细胞的代谢废物的过滤血浆，细胞 可以将血液成分返回给患者，包含废物的过滤等离子体可以通过废物路径从血液处理设备中移除，以便在单独的设备中进行进一步处理，或者在第二阶段处理程序中的同一设备中去除代谢废物成分 血液透析中的至少一种血液透析和血液透析处理装置包括泰勒涡旋增强分离装置。

    METHOD FOR REMOVING CONTAMINANTS FROM THE SURFACES OF ARTICLES
    6.
    发明专利
    METHOD FOR REMOVING CONTAMINANTS FROM THE SURFACES OF ARTICLES 未知

    公开(公告)号：CA2069641C

    公开(公告)日：1998-03-31

    申请号：CA2069641

    申请日：1991-10-10

    Applicant: BAXTER INT

    Inventor： FISHER JERRY D ,  BERRY DENNIS C ,  SLUGA ROBERT M ,  WATKINS RANDOLPH H ,  ELDRIDGE MILO

    IPC: B08B3/08 ,  C23G5/04 ,  H05K3/26 ,  C23G5/02

    Abstract: A method for maintaining a flammable solvent in a nonflammable environment involves covering the flammable solvent with a nonflammable vapor blanket provided by a nonflammable solvent, such that vapors from the flammable and nonflammable solvents form a nonflammable gaseous mixture in the blanket. Such a method is used in removal of both oil-based and polar contaminants to control the flammability potential of an alcohol solvent. An aparatus (10) for cleaning articles using fluorocarbon and alcohol solvents includes a chamber (20) having a plurality of compartments (26, 28, 30) for containing the solvents and a bounded vapor space (24). At least one of the compartments contains liquid fluorocarbon and at least one other will contain liquid alcohol. The solvents volatilize into the bounded vapor space (24) to provide a nonflammable vapor blanket over the alcohol-containing compartment (28). Volatilized alcohol is mixed with the volatilized fluorocarbon to form a nonflammable mixture which is purified and separated, and the recovered fluorocarbon can be reused in subsequent cleaning operations.

    METHOD FOR REMOVING CONTAMINANTS FROM THE SURFACES OF ARTICLES
    7.
    发明专利
    METHOD FOR REMOVING CONTAMINANTS FROM THE SURFACES OF ARTICLES 未知

    公开(公告)号：ZA918155B

    公开(公告)日：1992-07-29

    申请号：ZA918155

    申请日：1991-10-14

    Applicant: BAXTER INT

    Inventor： SLUGA ROBERT M ,  ROBERT M SLUGA ,  WATKINS RANDOLPH H ,  RANDOLPH H WATKINS ,  FISHER JERRY D ,  JERRY D FISHER ,  BERRY DENNIS C ,  DENNIS C BERRY ,  ELDRIDGE MILO ,  MILO ELDRIDGE

    IPC: B08B3/08 ,  C23G5/04 ,  H05K3/26 ,  C01B ,  A62D ,  B01D

    Abstract: A method for maintaining a flammable solvent in a nonflammable environment involves covering the flammable solvent with a nonflammable vapor blanket provided by a nonflammable solvent, such that vapors from the flammable and nonflammable solvents form a nonflammable gaseous mixture in the blanket. Such a method is used in removal of both oil-based and polar contaminants to control the flammability potential of an alcohol solvent. An apparatus for cleaning articles using fluorocarbon and alcohol solvents includes a chamber having a plurality of compartments for containing the solvents and a bounded vapor space. At least one of the compartments contains liquid fluorocarbon and at least one other will contain liquid alcohol. The solvents voltalize into the bounded vapor space to provide a nonflammable vapor blanket over the alcohol-containing compartment. Volatilized alcohol is mixed with the volatilized fluorocarbon to form a nonflammable mixture which is purified and separated, and the recovered fluorocarbon can be reused in subsequent cleaning operations.

    SISTEMAS PARA REALIZAR HEMODIALISIS.
    10.
    发明专利
    SISTEMAS PARA REALIZAR HEMODIALISIS. 未知

    公开(公告)号：MX2011004599A

    公开(公告)日：2011-06-16

    申请号：MX2011004599

    申请日：2009-10-22

    Applicant: BAXTER INT

    Inventor： KAROOR SUJATHA ,  WATKINS RANDOLPH H ,  MALIEKKAL SHINCY ,  WURGLER STEVEN J ,  SMITH KATRINA

    IPC: A61M1/16

    Abstract: Se describen sistemas y métodos para realizar hemodiálisis para remover desecho metabólico de la sangre de un paciente. Los sistemas y métodos comprenden de preferencia al menos un aparato procesador de sangre que recibe sangre entera de un paciente. Componentes sanguíneos celulares son removidos de la sangre entera mediante hemofiltración, para proporcionar plasma filtrado comprendiendo desecho metabólico que es substancialmente reducido de células sanguíneas. Los componentes sanguíneos celulares pueden ser regresados al paciente. El plasma filtrado comprendiendo desecho puede ser removido del aparato de procesamiento de sangre a través de una trayectoria de desecho para procesamiento adicional en un aparato separado, o en el mismo aparato en un procedimiento de procesamiento de segunda etapa para remover componentes de desecho metabólico y exceso de agua del plasma mediante hemodiálisis. Al menos uno del aparato de procesamiento de hemofiltración y hemodiálisis comprende un aparato de separación intensificado con vórtice de Taylor.

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