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公开(公告)号：DE69713981D1
公开(公告)日：2002-08-22
申请号：DE69713981
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： QIN CHUAN , RYAN T , ROSTRON L , LAL K , DING S , MIZENER R , LING T , LAURIN DEAN , WOO LECON
IPC: A61M39/08 , B29C47/00 , B29C55/22 , B29C71/02 , B29D23/24 , B29K23/00 , B29K105/24 , B29L23/00 , A61M25/00
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：DE69711610D1
公开(公告)日：2002-05-08
申请号：DE69711610
申请日：1997-10-28
Applicant: BAXTER INT
Inventor： QIN CHUAN , DING SAMUEL , CHEN CHI , RIPLEY JERRY
Abstract: A device, a system and a method are provided for controllably releasing a product (26) into a container (10) in which the product (26) is mixed with another product contained within an interior (14) of the container 10. The device (12) releases the product (26) due to variations in temperature or pressure that the system experiences during an autoclaving or sterilization procedure, for example. Materials and shapes of the members (20, 20a, 20b, 22) of the device (12) are selected such that the members (20, 20a, 20b, 22) react or otherwise move within the device in a predetermined manner in response to changes in temperature or pressure. As a result, products (26) within the device (12) may be maintained separately from products within the interior (14) of the container (10) in which the device (12) is held. Prior to administration of a solution within the container (10), the product (26) within the device (12) may be mixed with the solution or other product in the container (10) in a controllable fashion.
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公开(公告)号：AU726109B2
公开(公告)日：2000-11-02
申请号：AU2745097
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： RYAN PATRICK T , QIN CHUAN , ROSTRON DONNA L , LAL BIRENDRA K , DING YUANPANG S , MIZENER 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：AU714189B2
公开(公告)日：1999-12-23
申请号：AU2744797
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： RYAN PATRICK T , QIN CHUAN , ROSTRON DONNA L , LAL BIRENDRA K , DING YUANPANG S , MIZENER SUSAN R , WOO LECON , LING MICHAEL T K , MILLER MARTIN F
IPC: A61M5/14 , A61L29/04 , A61L29/06 , A61L31/00 , A61M25/00 , B29C47/00 , B29C55/22 , B29C71/02 , B29K23/00 , B29K105/24 , B29L23/00 , A61L29/00
Abstract: The present invention provides a method for fabricating flexible medical tubings including the steps of providing a polymeric material, forming a tubing from the polymeric material, the tubing having a longitudinal axis and an initial diameter, and orienting the tubing along the longitudinal axis of the tubing to reduce the diameter of the tubing to define an oriented diameter.
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公开(公告)号：MX9800143A
公开(公告)日：1998-03-31
申请号：MX9800143
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 , 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 , A61M25/00
Abstract: La presente invencion proporciona un método para la fabricacion de tuberías médicas flexibles (32) que comprende las etapas de suministrar una tubería (32) de un material de polimero, la tubería (32) tiene un eje longitudinal y un diámetro inicial, orientar la tubería (32) a lo largo de su eje longitudinal para reducir el diámetro de la tubería (32) para definir un diámetro orientado, y aplicar calor a la tubería orientada (32) para termoendurecer la tubería (32) para mantener una estabilidad dimensional de la tubería (32) sobre una temperatura a la cual la tubería (32) normalmente estará expuesta.
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Patent Agency Ranking
公开(公告)号：NO980006A
公开(公告)日：1998-03-03
申请号：NO980006
申请日：1998-01-02
Applicant: BAXTER INT
Inventor： RYAN PATRICK T , QIN CHUAN , ROSTRON DONNA L , LAL BIRENDRA K , DING YUANPANG S , MIZENER 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
CPC classification number: B29C55/22 , A61L29/041 , A61L29/049 , A61M5/14228 , A61M39/08 , Y10T428/1379 , Y10T428/139 , Y10T428/1393 , Y10T428/269 , Y10T428/31746 , Y10T428/31797 , Y10T428/3192 , Y10T428/31924 , Y10T428/31928 , C08L31/04
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公开(公告)号：AU2744797A
公开(公告)日：1997-11-26
申请号：AU2744797
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： RYAN PATRICK T , QIN CHUAN , ROSTRON DONNA L , LAL BIRENDRA K , DING YUANPANG S , MIZENER SUSAN R , WOO LECON , LING MICHAEL T K , MILLER MARTIN F
IPC: A61M5/14 , A61L29/04 , A61L29/06 , A61L31/00 , A61M25/00 , B29C47/00 , B29C55/22 , B29C71/02 , B29K23/00 , B29K105/24 , B29L23/00 , A61L29/00
Abstract: The present invention provides a method for fabricating flexible medical tubings including the steps of providing a polymeric material, forming a tubing from the polymeric material, the tubing having a longitudinal axis and an initial diameter, and orienting the tubing along the longitudinal axis of the tubing to reduce the diameter of the tubing to define an oriented diameter.
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公开(公告)号：TR9700340A1
公开(公告)日：1997-11-21
申请号：TR9700340
申请日：1997-05-02
Applicant: BAXTER INT
Inventor： RYAN PATRICK T , QIN CHUAN , ROSTRON DONNA L , LAL BIRENDA K , DING YUAN-PANG S , MIZENER SUSAN R , WOO LECON , LING MICHAEL T K , MILLER MARTIN F
IPC: A61M5/14 , A61L29/04 , A61L29/06 , A61L31/00 , A61M25/00 , B29C47/00 , B29C55/22 , B29C71/02 , B29K23/00 , B29K105/24 , B29L23/00 , B29C
CPC classification number: B29C55/22 , A61L29/041 , A61L29/042 , A61L29/06 , A61M25/0009 , B29C47/00 , B29C47/0023 , B29C47/0026 , B29C47/0057 , B29C47/0066 , B29C47/065 , B29C71/02 , B29L2023/00
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公开(公告)号：TR200400289T2
公开(公告)日：2007-01-22
申请号：TR200400289
申请日：2002-10-08
Applicant: BAXTER INT
Inventor： LAL BIRENDRA K , LING MICHAEL T K , MENNENOH RICHARD J , OBERHAUS MICHAEL K , WOO LECON , CORBIN SARAH , DILLON GEORGE P , PENNINGTON DALE , QIN CHUAN , RYAN PATRICK T , DING YUAN-PANG SAMUEL
Abstract: A polymer blend for fabricating medical products having a first 1,2 polybutadiene present from about 1% to about 99% by weight of the blend and having a first melting point temperature; and a second 1,2 polybutadiene present from about 1% to about 99% by weight of the blend and having a second melting point temperature higher than the first melting point temperature.
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公开(公告)号：DE69736160D1
公开(公告)日：2006-08-03
申请号：DE69736160
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： RYAN T , QIN CHUAN , ROSTRON L , LAL K , DING S , MIZENER R , WOO LECON , LING T , MILLER F
IPC: A61M5/00 , F16L11/04 , A61L29/04 , A61M5/14 , A61M5/142 , A61M39/08 , B29C55/22 , B29K105/24 , B29L23/00
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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