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公开(公告)号：DE69530909D1
公开(公告)日：2003-07-03
申请号：DE69530909
申请日：1995-07-18
Applicant: BAXTER INT
Inventor： LAL K , DING SAMUEL , PRISCO R , BLACK S , PASSAGLIA ROBERT , RICHARDSON JAMES
Abstract: The present invention provides an intravenous fluid flow regulator 10 for controlling the I.V. administration of medical fluid to a patient. The fluid flow regulator 10 provides a housing 12 having a top 18 and a bottom 20. A flexible diaphragm 14 is positioned within housing 12. A diaphragm holder 16 is provided inside housing 12 for holding a sealing edge 56 of flexible diaphragm 14 in fluid sealing engagement with diaphragm holder 16. The housing 12 and flexible diaphragm 14 define an inlet fluid reservoir 62 and an outlet fluid reservoir 64. The diaphragm holder 16 defines a by-pass fluid channel 54 from inlet fluid reservoir 62, around diaphragm 14, to outlet fluid reservoir 64. The flexible diaphragm 14 being flexible to alternatively move into inlet fluid reservoir 62 and outlet fluid reservoir 64 depending on a fluid pressure differential between inlet fluid reservoir 62 and outlet fluid reservoir 64. A fluid inlet 24 is connected to housing top 18 to provide an inlet fluid passage 27 from an I.V. bag containing medical fluid to inlet fluid reservoir 62. A fluid outlet 34 is connected to housing bottom 20 to provide an outlet fluid passage 44 from outlet fluid reservoir 64 to the patient. At least one rib 48 connected to bottom 20 is provided to prevent movement of flexible diaphragm 14 into outlet fluid reservoir 64 when flexible diaphragm 14 moves into outlet fluid reservoir 64 a predetermined distance.
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公开(公告)号：AU9648401A
公开(公告)日：2002-04-22
申请号：AU9648401
申请日：2001-09-28
Applicant: BAXTER INT
Inventor： YANG TAHUA , SHANG SHERWIN , WARREN JOEL , DING SAMUEL , LING MICHAEL T K , WOO LECON
Abstract: The present invention provides a polymer blend for fabricating medical products. The blend has a first ethylene and alpha-olefin copolymer obtained using a single-site catalyst present in an amount by weight of from about 0% to about 99% by weight of the blend and having a melt flow index from about 0.1 g/10 min to about 5 g/10 min, a second ethylene and alpha-olefin copolymer obtained using a single-site catalyst and being present in an amount by weight of the blend from about 0% to about 99% and having a melt flow index from higher than about 5 g/10 min to about 20 g/10 min; and a third ethylene and alpha-olefin copolymer obtained using a single-site catalyst and being present in an amount by weight of the blend from about 0% to about 99% and having a melt flow index greater than about 20 g/10 min.
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公开(公告)号：BR9904808A
公开(公告)日：2000-05-23
申请号：BR9904808
申请日：1999-01-25
Applicant: BAXTER INT
Inventor： WOO LECON , LING MICHAEL T K , BALTEAU PATRICK , LO YING-CHENG , WOJNAROWSKI ROBERT , SHAH KETAN , HENAUT ERIC J , DING SAMUEL , WESTPHAL STANLEY
Abstract: A steam sterilizable monolayer medical tubing comprising a blend of a melt strength enhancing agent of a homopolymer or copolymer of polypropylene having free-end long chain branches of propylene units, a melt flow index of greater than 10 and in an amount of 1-10% by weight and a second component selected from the group of (i) a selectively hydrogenated block copolymer of a vinyl aromatic hydrocarbon and a conjugated diene and (ii) a selectively hydrogenated block copolymer of a vinyl aromatic hydrocarbon and a conjugated diene to which has been grafted, an alpha, beta-olenfically unsaturated monocarboxylic or dicarboxylic acid reagent.
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公开(公告)号：DE69310887T2
公开(公告)日：1998-01-22
申请号：DE69310887
申请日：1993-07-14
Applicant: BAXTER INT
Inventor： DING SAMUEL , QIN CHUAN , RABINOW BARRETT
IPC: A61J1/05 , A61J1/00 , A61J1/10 , A61L33/00 , A61L33/06 , C08L23/08 , C08L23/12 , C08L25/10 , C08L31/04 , C08L33/12 , C08L35/02 , C08L53/02 , C08L67/00 , C08L67/02 , C08L69/00 , C08L71/02 , C08L77/00 , C08L77/02 , C08L77/06 , C08L101/00 , C08L101/12 , G02B1/04
Abstract: A protein-compatible polymer blend made from a water-soluble polymer and a matrix polymer. The glass transition temperature of either the water-soluble polymer or the matrix polymer is greater than the application temperature, i.e., the temperature at which the protein-compatible polymer blend is being used.
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25.发明专利
公开(公告)号：MX380587B
公开(公告)日：2025-03-12
申请号：MX2015005117
申请日：2015-04-22
Applicant: BAXTER INT , BAXTER HEALTHCARE SA
Inventor： CHEN YE , WHITE JEFF , TITUS JOEL , ROHDE JUSTIN , COOPER KEVIN , DING SAMUEL , MALIEKKAL SHINCY
IPC: G01N33/18 , G01N27/416
Abstract: Se proveen un sistema y método para determinar una concentración de cloro total en agua de diálisis. El sistema comprende una unidad principal que aloja una cámara de KL/muestra de agua y una cámara de sulfato de sodio. Un primer par de electrodos puentea las dos cámaras y genera triyoduro proporcional a la cantidad de calor total en la muestra de agua. Un segundo par de agua electrodos en contacto con el fluido en la KL/muestra de agua detecta una cantidad de triyoduro generada por el primer par de electrodos. El sistema es apropiado para uso en conexión con, o para incorporación en, un sistema de purificación de agua para generar fluido de diálisis, y puede incluir una pantalla que alerte al usuario a que detenga o evite un tratamiento de hemodiálisis si el nivel de cloro total excede un nivel predeterminado.
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Patent Agency Ranking26.发明专利
公开(公告)号：MX2015005118A
公开(公告)日：2015-10-29
申请号：MX2015005118
申请日：2013-10-21
Applicant: BAXTER INT
Inventor： CHEN YE , TITUS JOEL , ROHDE JUSTIN , WHITE JEFF , DING SAMUEL , COOPER KEVIN , MALIEKKAL SHINCY
IPC: G01N33/18 , A61M1/16 , G01N27/416
Abstract: Se proveen un sistema y método para determinar una concentración de cloro total en el agua de diálisis. El sistema comprende una unidad principal que aloja una cámara de yoduro/muestra de agua y una cámara de agente reductor. Un par de electrodos puentea las dos cámaras y genera triyoduro proporcional a la cantidad de calor total en el agua de diálisis. El par de electrodos detecta la cantidad de triyoduro generado en proporción a la cantidad de cloruro activo en el agua de diálisis. El sistema es apropiado para uso en conexión con, o para incorporación en, un sistema de purificación de agua para generar fluido de diálisis, y puede incluir una pantalla que alerta al usuario a detener o evitar un tratamiento de hemodiálisis si el nivel de cloro total excede un nivel predeterminado.
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公开(公告)号：DE112013005089T5
公开(公告)日：2015-07-16
申请号：DE112013005089
申请日：2013-10-21
Applicant: BAXTER HEALTHCARE SA , BAXTER INT
Inventor： WHITE JEFF , CHEN YE , TITUS JOEL , ROHDE JUSTIN , MALIEKKAL SHINCY , COOPER KEVIN , DING SAMUEL
IPC: G01N33/18 , G01N27/416
Abstract: Es werden ein System und Verfahren zum Bestimmen einer Konzentration von Gesamtchlor in Dialysewasser bereitgestellt. Das System umfasst ein Haupteinheitsgehäuse, eine KI/Wasserprobekammer und eine Natriumsulfatkammer. Ein erstes Elektrodenpaar überbrückt die zwei Kammern und erzeugt Tri-Jodid proportional zur Menge an Gesamtchlor in der Wasserprobe. Ein zweites Elektrodenpaar in Kontakt mit Fluid in der KI/Wasserprobe weist eine Menge an Tri-Jodid nach, die vom ersten Elektrodenpaar erzeugt wird. Das System ist zur Verwendung in Verbindung mit, oder zur Eingliederung in ein Wasserreinigungssystem geeignet, um Dialysefluid zu erzeugen, und kann eine Anzeige enthalten, die den Anwender benachrichtigt, eine Hämodialysebehandlung zu stoppen oder zu verhindern, wenn der Gesamtchlorpegel einen vorbestimmten Pegel überschreitet.
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公开(公告)号：GB2522158A
公开(公告)日：2015-07-15
申请号：GB201508559
申请日：2013-10-21
Applicant: BAXTER INT , BAXTER HEALTHCARE SA
Inventor： WHITE JEFF , CHEN YE , DING SAMUEL , TITUS JOEL , ROHDE JUSTIN , MALIEKKAL SHINCY , COOPER KEVIN
IPC: G01N27/416 , G01N33/18
Abstract: A system and method for determining a concentration of total chlorine in dialysis water are provided. The system comprises a main unit housing an iodide/water sample chamber and a reducing agent chamber. An electrode pair bridges the two chambers and generates tri-iodide proportional to the amount of total chlorine in the dialysis water. The electrode pair detects the amount of tri-iodide generated in proportion to the amount of active chloride in the dialysis water. The system is suitable for use in connection with, or for incorporation into, a water purification system for generating dialysis fluid, and may include a display that alerts the user to stop or prevent a hemodialysis treatment if the total chlorine level exceeds a predetermined level.
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公开(公告)号：CA2889059A1
公开(公告)日：2014-05-01
申请号：CA2889059
申请日：2013-10-21
Applicant: BAXTER INT , BAXTER HEALTHCARE SA
Inventor： WHITE JEFF , CHEN YE , DING SAMUEL , TITUS JOEL , ROHDE JUSTIN , MALIEKKAL SHINCY , COOPER KEVIN
IPC: G01N33/18 , G01N27/416
Abstract: A system and method for determining a concentration of total chlorine in dialysis water are provided. The system comprises a main unit housing a KI/water sample chamber and a sodium sulfate chamber. A first electrode pair bridges the two chambers and generates tri-iodide proportional to the amount of total chlorine in the water sample. A second electrode pair in contact with fluid in the KI/water sample detects an amount of tri-iodide generated by the first electrode pair. The system is suitable for use in connection with, or for incorporation into, a water purification system for generating dialysis fluid, and may include a display that alerts the user to stop or prevent a hemodialysis treatment if the total chlorine level exceeds a predetermined level.
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公开(公告)号：DE69921396T2
公开(公告)日：2005-11-10
申请号：DE69921396
申请日：1999-01-25
Applicant: BAXTER INT
Inventor： WOO LECON , LING T , BALTEAU PATRICK , LO YING-CHENG , WOJNAROWSKI ROBERT , SHAH KETAN , HENAUT J , DING SAMUEL , WESTPHAL STANLEY
Abstract: A steam sterilizable monolayer medical tubing comprising a blend of a melt strength enhancing agent of a homopolymer or copolymer of polypropylene having free-end long chain branches of propylene units, a melt flow index of greater than 10 and in an amount of 1-10% by weight and a second component selected from the group of (i) a selectively hydrogenated block copolymer of a vinyl aromatic hydrocarbon and a conjugated diene and (ii) a selectively hydrogenated block copolymer of a vinyl aromatic hydrocarbon and a conjugated diene to which has been grafted, an alpha, beta-olenfically unsaturated monocarboxylic or dicarboxylic acid reagent.
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