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公开(公告)号：NO20021028A
公开(公告)日：2002-03-01
申请号：NO20021028
申请日：2002-03-01
Applicant: BAXTER INT
Inventor： QIN CHUAN , RYAN PATRICK T , LING MICHAEL T K , ROSTRON DONNA L , DING YUAN-PANG SAMUEL , WOO LECON , MIZENER SUSAN R , LAL BIRENDRA K
IPC: A61M5/14 , A61L29/04 , A61L29/08 , A61L31/00 , A61M1/14 , A61M5/142 , A61M25/00 , A61M39/08 , B28B1/52 , B28B7/00 , B28B7/34 , B28B7/46 , B29C47/00 , B29C47/06 , B29C55/22 , C08J7/06 , F24C3/00 , A61L27/14
CPC classification number: A61L29/049 , A61L29/041 , A61L29/085 , A61M5/14228 , A61M39/08 , B28B1/52 , B28B7/007 , B28B7/344 , B28B7/46 , B29C47/0004 , B29C47/0023 , B29C47/005 , B29C47/065 , B29C47/8805 , B29C47/882 , B29C47/8895 , B29C55/22 , B29C71/04 , B29C2035/085 , B29C2035/0877 , B29L2009/00 , B29L2031/753 , C08J7/065 , C08J2323/04 , C08L31/04 , C08L23/06
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公开(公告)号：PE04292001A1
公开(公告)日：2001-04-18
申请号：PE0008692000
申请日：2000-08-24
Applicant: BAXTER INT
Inventor： QIN CHUAN , RYAN PATRICK T , LING MICHAEL T K , ROSTRON DONNA L , DING YUAN-PANG S , WOO LECON , MIZENER SUSAN R , LAL BIRENDRA K
IPC: A61M5/14 , A61L29/04 , A61L29/08 , A61L31/00 , A61M1/14 , A61M5/142 , A61M25/00 , A61M39/08 , B28B1/52 , B28B7/00 , B28B7/34 , B28B7/46 , B29C47/00 , B29C47/06 , B29C55/22 , C08J7/06 , F24C3/00
CPC classification number: A61L29/049 , A61L29/041 , A61L29/085 , A61M5/14228 , A61M39/08 , B28B1/52 , B28B7/007 , B28B7/344 , B28B7/46 , B29C47/0004 , B29C47/0023 , B29C47/005 , B29C47/065 , B29C47/8805 , B29C47/882 , B29C47/8895 , B29C55/22 , B29C71/04 , B29C2035/085 , B29C2035/0877 , B29L2009/00 , B29L2031/753 , C08J7/065 , C08J2323/04 , C08L31/04 , C08L23/06
Abstract: SE REFIERE A UN METODO PARA FABRICAR UNA TUBERIA MEDICA, QUE COMPRENDE: I) PROVEER UN MATERIAL SELECCIONADO DE: HOMOPOLIMEROS DE ETILENO Y COPOLIMEROS DE ETILENO OBTENIDOS COPOLIMERIZANDO EL ETILENO CON UN COMONOMERO SELECCIONADO DE: OLEFINAS DE ALQUILO INFERIOR, ESTERES DE ALQUILO INFERIOR DE ACIDO CARBOXILICO Y ESTERES DE ALQUENO INFERIOR DE UN ACIDO CARBOXILICO, TENIENDO EL ALQUILO Y ALQUENO INFERIOR, CADA UNO DE C3 A C18 O MEZCLAS DE LOS MISMOS; II) PROVEER UNA EXTRUSORA CON UN MATRIZ DE EXTRUSION; III) EXTRUIR EL MATERIAL EN FORMA DE UNA TUBERIA MEDICA; IV) PROVEER UNA SOLUCION MODIFICADORA DE SUPERFICIES; V) PRECALENTAR LA SOLUCION MODIFICADORA DE SUPERFICIES A UNA TEMPERATURA ENTRE 30°C Y 95 °C; VI) APLICAR LA SOLUCION PRECALENTADA SOBRE LA TUBERIA MIENTRAS ESTA SE HALLA EN UN ESTADO FUNDIDO O SEMIFUNDIDO Y A MEDIDA QUE LA MISMA SALE DE LA MATRIZ DE EXTRUSION; VII) EXPONER LA TUBERIA A UNA DOSIS ESTERILIZANTE DE UNA RADIACION APROXIMADAMENTE ENTRE 15 kGys Y 45 kGys. EL PRESENTE METODO MEJORA LA ADHERENCIA E INCREMENTA LA LUBRICIDAD DE LA SUPERFICIE DE LA TUBERIA MEDICA
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公开(公告)号：BR9702214A
公开(公告)日：1999-07-20
申请号：BR9702214
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： RYAN PATRICK T , QIN CHUAN , ROSTRON DONNA AL , LAL BIRENDRA K , DING YUANPANG S , MLZENER SUSAN R , WOO LECON , LING MICHAEL T K , MILLER MARTIN F
IPC: F16L11/04 , A61L29/04 , A61M5/14 , A61M5/142 , A61M39/08 , B29C55/22 , B29K105/24 , B29L23/00 , A61M5/00
Abstract: A polymeric tubing having an initial diameter and suitable for connecting to rigid housings including a sidewall defining a fluid pathway and having a longitudinal axis, the sidewall of a polymeric material in an amount by weight within the range of 99.999%-90.0%, and an additive in an amount by weight within the range of 0.001%-10%, and wherein the tubing has been oriented along its longitudinal axis to decrease its diameter to define a oriented diameter.
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公开(公告)号：AU1909999A
公开(公告)日：1999-07-12
申请号：AU1909999
申请日：1998-12-11
Applicant: BAXTER INT
Inventor： LAL BIRENDRA K , DANIELS LEWIS E JR
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公开(公告)号：CA2279334A1
公开(公告)日：1999-07-01
申请号：CA2279334
申请日：1998-12-11
Applicant: BAXTER INT
Inventor： LAL BIRENDRA K , DANIELS LEWIS E JR
Abstract: A flow adjusting tube clamp (14) is used with a chamber (26) in a solution administration device (10). The tube clamp (14) is pivotally mounted to the cap (28) at a second pivot element (36). The tube clamp (14) includes first and second elongated tube passages (54, 56) that overly the cap inlet ports (44, 46) as the clamp is pivoted. The tube passages (54, 56) define varying cross-sectional open areas therethrough. The passages (54, 56) are arcuate so that they continuously overly the inlet ports (44, 46) as the clamp is pivoted. The inlet ports (44, 46) are configured to receive flexible tube portions (20a, 20b) that traverse through the tube passages in the clamp. Each tube passage (54, 56) includes at least one open area (66) and at least one occluding portion (56) to establish and terminate flow therethrough. The clamp (14) is pivotable from a prime position to an intermittent flow position and from an intermittent flow position to a continuous flow position, to effect varying flow conditions.
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Patent Agency Ranking
公开(公告)号：NO980008D0
公开(公告)日：1998-01-02
申请号：NO980008
申请日：1998-01-02
Applicant: BAXTER INT
Inventor： QIN CHUAN , RYAN PATRICK T , ROSTRON DONNA L , LAL BIRENDRA K , DING YUANPANG S , MIZENER SUSAN R , LING MICHAEL T K , LAURIN DEAN , WOO LECON
IPC: A61M39/08 , B29C47/00 , B29C55/22 , B29C71/02 , B29D23/24 , B29K23/00 , B29K105/24 , B29L23/00 , B29C , B29D , A61M
Abstract: The present invention provides a method for fabricating flexible medical tubings comprising the steps of providing a tubing of a polymer material, the tubing having a longitudinal axis and an initial diameter, orienting the tubing along the longitudinal axis of the tubing to reduce the diameter of the tubing to define a oriented diameter, and applying heat to the oriented tubing to heat set the tubing to maintain dimensional stability of the tubing over a temperature to which the tubing will normally be exposed.
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公开(公告)号：AU2744997A
公开(公告)日：1997-11-26
申请号：AU2744997
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： QIN CHUAN , RYAN PATRICK T , ROSTRON DONNA L , LAL BIRENDRA K , DING YUANPANG S , MIZENER SUSAN R , WOO LECON , LING MICHAEL T K
Abstract: The present invention provides a method for using medical tubing for infusing therapeutic fluids to a patient comprising the steps of: providing a medical tubing having a sidewall of a polymeric blend, the blend having a polymeric material in an amount by weight within the range of 99.999%-90.0%, and an additive in an amount by weight within the range of 0.001%-10%, the tubing having been oriented along a longitudinal axis of the tubing to define a oriented diameter that is less than a diameter of the tubing before orienting; and providing fluid under pressure through the tubing to the patient.
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公开(公告)号：CA2225163A1
公开(公告)日：1997-11-13
申请号：CA2225163
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： RYAN PATRICK T , WOO LECON , QIN CHUAN , MIZENER SUSAN R , MILLER MARTIN F , LING MICHAEL T K , DING YUANPANG S , LAL BIRENDRA K , ROSTRON DONNA L
IPC: A61M5/14 , A61L29/04 , A61L29/06 , A61L31/00 , A61M25/00 , B29C47/00 , B29C55/22 , B29C71/02 , B29K23/00 , B29K105/24 , B29L23/00 , A61M39/08 , B29D23/24
Abstract: The present invention provides a method for fabricating flexible medical tubings (32) comprising the steps of providing a polymeric material, forming a tubing from the polymeric material, the tubing (32) having a longitudinal axis and an initial diameter, and orienting the tubing (32) along the longitudinal axis of the tubing (32) to reduce the diameter of the tubing (32) to define an oriented diameter.
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公开(公告)号：CA2225090A1
公开(公告)日：1997-11-13
申请号：CA2225090
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： ROSTRON DONNA L , RYAN PATRICK T , LAL BIRENDRA K , QIN CHUAN , WOO LECON , MIZENER SUSAN R , DING YUANPANG S , LING MICHAEL T K
Abstract: The present invention provides a method for using medical tubing for infusing therapeutic fluids to a patient comprising the steps of: providing a medical tubing (10) having a sidewall of a polymeric blend, the blend having a polymeric material in an amount by weight within the range of 99.999 % - 90.0 %, and an additive in an amount by weight within the range of 0.001 % - 10 %, the tubing (10) having been oriented along a longitudinal axis of the tubing (10) to define an oriented diameter that is less than a diameter of the tubing (10) before orienting; and providing fluid under pressure through the tubing (10) to the patient.
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公开(公告)号：AU658491B2
公开(公告)日：1995-04-13
申请号：AU3616293
申请日：1993-02-09
Applicant: BAXTER INT
Inventor： BUTTON KATHRYN M , JEPSON STEVEN C , LAL BIRENDRA K , REITZ DOUGLAS W , RICHARDSON JAMES , ROLLINS RICHARD A , SOLTYS PAUL J , DUDAR THOMAS E
Abstract: A container for housing a beneficial agent that can be removably coupled to a structure defining a fluid flow path. The container comprises a body defining a first and second interior area separated by a wall that terminates at an opening providing fluid communication between the first and second interior area. A cannula is provided that extends from the body for being removably received by the structure defining the fluid path. The cannula includes an inlet opening and inlet fluid flow path and an outlet opening and outlet fluid flow path. The inlet fluid flow path being in fluid communication with the first interior area, and the outlet fluid flow path being in fluid communication with the second interior area. The second interior area houses the solid beneficial agent and allows fluid that flows through the inlet fluid flow path to pass by at least a portion of the beneficial agent.
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