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公开(公告)号：WO2005044418A2
公开(公告)日：2005-05-19
申请号：PCT/US2004029637
申请日：2004-09-08
Applicant: BAXTER INT , REITZ DOUGLAS W , ARIAGNO SCOTT , SHETH MIHIR , YARDIMCI ATIF , CLARKE ROBERT A , PENNINGTON DAVID W , PRISCO MICHAEL R , CHIM EDWIN , PAULEY ROBIN , SANDFORD CRAIG , SITES ARCH
Inventor： REITZ DOUGLAS W , ARIAGNO SCOTT , SHETH MIHIR , YARDIMCI ATIF , CLARKE ROBERT A , PENNINGTON DAVID W , PRISCO MICHAEL R , CHIM EDWIN , PAULEY ROBIN , SANDFORD CRAIG , SITES ARCH
CPC classification number: A61M1/3633 , A61M1/0222 , A61M1/3687 , A61M2205/75
Abstract: Flow-through systems for processing biological fluid are disclosed. The flow-through systems include a removal device in the flow path for removing unwanted compounds and agents. The removal device includes a removal media contained within a housing made of two separate portions sealed together. The housing is maintained in a substantially vertical disposition, thereby ensuring substantially uniform and complete exposure of the fluid to the media.
Abstract translation: 公开了用于处理生物流体的流通系统。 流通系统包括流路中的去除装置，用于去除不需要的化合物和试剂。 去除装置包括容纳在由密封在一起的两个单独部分制成的壳体内的移除介质。 壳体保持基本垂直的布置，从而确保流体基本均匀和完全地暴露于介质。
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公开(公告)号：CA2538839A1
公开(公告)日：2005-05-19
申请号：CA2538839
申请日：2004-09-08
Applicant: BAXTER INT
Inventor： CHIM EDWIN , PAULEY ROBIN , SANDFORD CRAIG , PRISCO MICHAEL R , REITZ DOUGLAS W , PENNINGTON DAVID W , ARIAGNO SCOTT , YARDIMCI ATIF , SHETH MIHIR , SITES ARCH , CLARKE ROBERT A
Abstract: Flow-through systems for processing biological fluid are disclosed. The flow - through systems include a removal device in the flow path for removing unwanted compounds and agents. The removal device includes a removal media contained within a housing made of two separate portions sealed together. Th e housing is maintained in a substantially vertical disposition, thereby ensuring substantially uniform and complete exposure of the fluid to the med ia.
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公开(公告)号：AU2003237362A8
公开(公告)日：2003-12-31
申请号：AU2003237362
申请日：2003-06-03
Applicant: BAXTER HEALTHCARE SA , BAXTER INT
Inventor： YEH ROSA , TANDON RAHUL , KAROOR SUJATHA , PAULEY ROBIN , BOGGS DANIEL
Abstract: Membranes impregnated with cross-linked enzyme crystals and devices, systems and methods of producing and using same are provided. The present invention includes membranes impregnated with a sufficient amount of a cross-linked enzyme crystal(s), such as membranes impregnated with cross-linked urease crystals. The membrane can been dried in a glycerol solution prior to use.
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公开(公告)号：AU2003237362A1
公开(公告)日：2003-12-31
申请号：AU2003237362
申请日：2003-06-03
Applicant: BAXTER INT
Inventor： YEH ROSA , TANDON RAHUL , KAROOR SUJATHA , PAULEY ROBIN , BOGGS DANIEL
Abstract: Membranes impregnated with cross-linked enzyme crystals and devices, systems and methods of producing and using same are provided. The present invention includes membranes impregnated with a sufficient amount of a cross-linked enzyme crystal(s), such as membranes impregnated with cross-linked urease crystals. The membrane can been dried in a glycerol solution prior to use.
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Patent Agency Ranking
公开(公告)号：DE69419095T2
公开(公告)日：2000-02-03
申请号：DE69419095
申请日：1994-02-28
Applicant: BAXTER INT
Inventor： OFSTHUN NORMA , HENDERSON LEE , BROWN RICHARD , PAULEY ROBIN
Abstract: The invention provides dual-skinned membrane useful as one way or rectifying membranes which reduce back filtration of solute molecules in dialysis and which improve nutrient supply and product recovery in membrane bioreactors. The membranes are dual-skinned polymeric materials preferably in the form of hollow fibers. The membranes have skins of polymer on the opposite sides with differing permeability to solutes and sieving coefficient characteristics. The skin on each side have pores that are invisible at 10,000 times magnification, the microporous structure between said skins contains pores capable of retaining solutes in a molecular weight range of about 5000 to 200,000 in an increased concentration between the interior and the exterior skins. Improved dialysis devices are formed by using bundles of the hollow fiber membranes as a dialysis means having rectifying properties.
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公开(公告)号：CA2538839C
公开(公告)日：2014-02-18
申请号：CA2538839
申请日：2004-09-08
Applicant: BAXTER INT
Inventor： REITZ DOUGLAS W , ARIAGNO SCOTT , SHETH MIHIR , YARDIMCI ATIF , CLARKE ROBERT A , PENNINGTON DAVID W , PRISCO MICHAEL R , CHIM EDWIN , PAULEY ROBIN , SANDFORD CRAIG , SITES ARCH
Abstract: Flow-through systems for processing biological fluid are disclosed. The flow-through systems include a removal device in the flow path for removing unwanted compounds and agents. The removal device includes a removal media contained within a housing made of two separate portions sealed together. The housing is maintained in a substantially vertical disposition, thereby ensuring substantially uniform and complete exposure of the fluid to the media.
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公开(公告)号：BRPI0414270A
公开(公告)日：2006-11-07
申请号：BRPI0414270
申请日：2004-09-08
Applicant: BAXTER INT
Inventor： REITZ DOUGLAS W , ARIAGNO SCOTT , SHETH MIHIR , YARDIMCI ATIF , CLARKE ROBERT A , PENNINGTON DAVID W , PRISCO MICHAEL R , CHIM EDWIN , PAULEY ROBIN , SANDFORD CRAIG , SITES ARCH
Abstract: Flow-through systems for processing biological fluid are disclosed. The flow-through systems include a removal device in the flow path for removing unwanted compounds and agents. The removal device includes a removal media contained within a housing made of two separate portions sealed together. The housing is maintained in a substantially vertical disposition, thereby ensuring substantially uniform and complete exposure of the fluid to the media.
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公开(公告)号：AU2004287360A1
公开(公告)日：2005-05-19
申请号：AU2004287360
申请日：2004-09-08
Applicant: BAXTER INT
Inventor： SHETH MIHIR , CLARKE ROBERT A , PRISCO MICHAEL R , PAULEY ROBIN , REITZ DOUGLAS W , SITES ARCH , ARIAGNO SCOTT , CHIM EDWIN , PENNINGTON DAVID W , YARDIMCI ATIF , SANDFORD CRAIG
Abstract: Flow-through systems for processing biological fluid are disclosed. The flow-through systems include a removal device in the flow path for removing unwanted compounds and agents. The removal device includes a removal media contained within a housing made of two separate portions sealed together. The housing is maintained in a substantially vertical disposition, thereby ensuring substantially uniform and complete exposure of the fluid to the media.
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公开(公告)号：DE69419095D1
公开(公告)日：1999-07-22
申请号：DE69419095
申请日：1994-02-28
Applicant: BAXTER INT
Inventor： OFSTHUN NORMA , HENDERSON LEE , BROWN RICHARD , PAULEY ROBIN
Abstract: The invention provides dual-skinned membrane useful as one way or rectifying membranes which reduce back filtration of solute molecules in dialysis and which improve nutrient supply and product recovery in membrane bioreactors. The membranes are dual-skinned polymeric materials preferably in the form of hollow fibers. The membranes have skins of polymer on the opposite sides with differing permeability to solutes and sieving coefficient characteristics. The skin on each side have pores that are invisible at 10,000 times magnification, the microporous structure between said skins contains pores capable of retaining solutes in a molecular weight range of about 5000 to 200,000 in an increased concentration between the interior and the exterior skins. Improved dialysis devices are formed by using bundles of the hollow fiber membranes as a dialysis means having rectifying properties.
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