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公开(公告)号：US09694171B2
公开(公告)日：2017-07-04
申请号：US15040891
申请日：2016-02-10
Applicant: CareFusion 303, Inc.
Inventor： Matthew Quach , Christopher J. Zollinger , Jonathan Yeh , George Michel Mansour
CPC classification number: A61M39/22 , A61M39/10 , A61M39/24 , A61M39/26 , A61M2039/2433
Abstract: A needleless connector has a body having an internal cavity with a sealing ridge, a port, an output flow channel, and a fluid flow path between the port and output flow channel. The connector also has a collapsible valve disposed within the cavity. The valve includes a cylindrical wall having a center axis, an internal surface, and a shoulder configured to sealingly contact the ridge of the body, thereby blocking the fluid flow path. The valve also includes a head fixedly attached to the wall. The head has a smiley cut at a first angular position about the center axis and a continuous top surface that is generally perpendicular to the axis. The valve also includes a first dimple formed in the internal surface of the cylindrical wall. The dimple extends around the internal surface over an angle in the range of 90-270°.
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公开(公告)号：US09352127B2
公开(公告)日：2016-05-31
申请号：US13673975
申请日：2012-11-09
Applicant: CareFusion 303, Inc.
Inventor： Jonathan Yeh , George Mansour , Chris Zollinger
CPC classification number: A61M25/0606 , A61M25/0631 , A61M25/0693
Abstract: A catheter system including an insertion device and a catheter device. The insertion device includes a housing, a latch, a needle for insertion into a patient; and a spring. The catheter device includes a housing comprising a chamber, and a seal disposed in said chamber. The seal is configured to reseal when the needle is withdrawn from the seal such that blood is sealed in the chamber. The spring relaxes and thereby retracts the needle entirely into the housing of the insertion device when the latch decouples from the catheter device.
Abstract translation: 一种包括插入装置和导管装置的导管系统。 插入装置包括壳体，闩锁，用于插入患者体内的针头; 和春天。 导管装置包括壳体，该壳体包括腔室和设置在所述腔室中的密封件。 密封件构造成当针从密封件中取出时重新密封，使得血液密封在腔室中。 当闩锁与导管装置分离时，弹簧松弛，从而将针完全缩回到插入装置的壳体中。
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公开(公告)号：US20150374585A1
公开(公告)日：2015-12-31
申请号：US14319617
申请日：2014-06-30
Applicant: CareFusion 303, Inc.
Inventor： George Mansour , Christopher Zollinger , Jonathan Yeh , Neil Quitoviera
CPC classification number: A61J1/20 , A61J1/2048 , A61J1/2089 , A61J3/002 , A61J2200/70 , A61J2200/74 , B01F13/1058 , B01F13/1066 , B65B3/003
Abstract: A medication compounding system is described that is capable of receiving one or more medications and diluents and that includes an array of moveable transfer cartridges to access a medication container and to transfer medication. The transferred medication may be joined with a diluent to form a compounded medication. The resulting compounded medication may then be directed to a filling port where a compounded medication container may be coupled. A second medication container may align with a second transfer cartridge to transfer a second medication. Because the device may comprise one or more medications and diluents, a series of compounded medications may be created using an individual transfer cartridge for each medication.
Abstract translation: 描述了能够接收一种或多种药物和稀释剂并且包括可移动转移药筒的阵列以接近药物容器并转移药物的药物复合系统。 转移的药物可以与稀释剂连接以形成复合药物。 所得到的复合药物然后可以被引导到填充口，其中复合药物容器可以联接。 第二药物容器可以与第二转移筒对准以转移第二药物。 因为该装置可以包含一种或多种药物和稀释剂，所以可以使用每种药物的单独的转运筒来产生一系列复合药物。
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公开(公告)号：US11975167B2
公开(公告)日：2024-05-07
申请号：US17727632
申请日：2022-04-22
Applicant: CAREFUSION 303, INC.
Inventor： George M. Mansour , Soon Park , Jonathan Yeh
CPC classification number: A61M39/10 , A61M39/1011 , A61M39/22 , A61M39/26 , A61M2039/1016 , A61M2039/1061 , A61M2039/1066 , A61M2039/1072 , A61M2039/1077 , A61M2039/2433 , A61M2039/244 , A61M2039/261 , A61M2039/268
Abstract: A medical connector can include a body having a fluid path with an inlet port, an outlet port, a luer portion, and a post extending through a fluid path. An arm having a latch member is coupled to the body to engage a ridge or thread on an exterior surface of a reciprocal connector. The arm may also include an extension. When the connector is in an open position, the latch member restricts retraction of the reciprocal connector from the outlet port. A seal is coupled to the body and includes a flap extending across the outlet port or a bellows to compress along an axis. In a closed position, the post restricts flow through the luer portion. In an open position, the post permits flow through the luer portion.
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公开(公告)号：US11571558B2
公开(公告)日：2023-02-07
申请号：US16265929
申请日：2019-02-01
Applicant: CAREFUSION 303, INC.
Inventor： Jonathan Yeh , Marco Cheng , George Mansour
Abstract: Described is a priming device to prime a gas from a fluid delivery system by receiving the gas and a fluid used to push the gas into a chamber, the priming device including a housing having a chamber, an inlet port, and an opening to release gas received into the chamber. The device further includes a sleeve having an open first end for coupling with a male luer connector, a second end coupled to the housing, and an axis between the first and second ends. The sleeve defines at least one window. The device further includes an arm extending from a bottom of each window toward the first end, and a member extending radially from an inner surface of each arm. Each member has a ramp surface, an engagement surface extending transversely to the ramp surface, and an apex area that transitions between the ramp surface and the engagement surface.
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Patent Agency Ranking
公开(公告)号：US11311709B2
公开(公告)日：2022-04-26
申请号：US15997592
申请日：2018-06-04
Applicant: CAREFUSION 303, INC.
Inventor： George M. Mansour , Soon Park , Jonathan Yeh
Abstract: A medical connector can include a body having a fluid path with an inlet port, an outlet port, a luer portion, and a post extending through a fluid path. An arm having a latch member is coupled to the body to engage a ridge or thread on an exterior surface of a reciprocal connector. The arm may also include an extension. When the connector is in an open position, the latch member restricts retraction of the reciprocal connector from the outlet port. A seal is coupled to the body and includes a flap extending across the outlet port or a bellows to compress along an axis. In a closed position, the post restricts flow through the luer portion. In an open position, the post permits flow through the luer portion.
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公开(公告)号：US20200276433A1
公开(公告)日：2020-09-03
申请号：US16877350
申请日：2020-05-18
Applicant: CareFusion 303, Inc.
Inventor： George Michel Mansour , Christopher J. Zollinger , Matthew Quach , Jonathan Yeh
Abstract: Needleless connectors are described. An example needleless connector includes a housing and a compressible valve. The housing may define an internal cavity and may include a body section having a first port and one or more internal contact tabs and a base section having a valve mount and a second port. The compressible valve may be disposed within at least a portion of the internal cavity and be movably retained within the housing. The compressible valve may include a flange portion for securing the compressible valve within the housing. A central longitudinal axis of the housing may be defined by a coaxial arrangement of the first and second port. The one or more internal contact tabs may be arranged to contact an outer side surface of the flange portion such that a radial force substantially orthogonal to the central longitudinal axis is provided for securement.
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公开(公告)号：US10653879B2
公开(公告)日：2020-05-19
申请号：US16027192
申请日：2018-07-03
Applicant: CareFusion 303, Inc.
Inventor： George Michel Mansour , Christopher J. Zollinger , Matthew Quach , Jonathan Yeh
Abstract: Needleless connectors are described. An example needleless connector includes a housing and a compressible valve. The housing may define an internal cavity and may include a body section having a first port and one or more internal contact tabs and a base section having a valve mount and a second port. The compressible valve may be disposed within at least a portion of the internal cavity and be movably retained within the housing. The compressible valve may include a flange portion for securing the compressible valve within the housing. A central longitudinal axis of the housing may be defined by a coaxial arrangement of the first and second port. The one or more internal contact tabs may be arranged to contact an outer side surface of the flange portion such that a radial force substantially orthogonal to the central longitudinal axis is provided for securement.
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公开(公告)号：US10350403B2
公开(公告)日：2019-07-16
申请号：US14806469
申请日：2015-07-22
Applicant: CAREFUSION 303, INC.
Inventor： Jonathan Yeh
Abstract: A needleless valve system includes a cannula comprising a cannula tip; a valve comprising a valve tip, wherein the valve is disposed around the cannula; and a housing comprising a housing tip, wherein the cannula tip, the valve tip, and the housing tip comprise a flat surface when the needleless valve system is in a sealed position.
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公开(公告)号：US11730944B2
公开(公告)日：2023-08-22
申请号：US17323835
申请日：2021-05-18
Applicant: CareFusion 303, Inc.
Inventor： Jonathan Yeh , Christopher J. Zollinger , George Michel Mansour , Matthew Quach
CPC classification number: A61M39/24 , A61M39/10 , A61M39/26 , A61M2039/2406 , A61M2039/2433
Abstract: Needleless connectors are described herein. A needleless connector includes a body, a valve element at least partially disposed within the body, and a base. The valve element includes a cylindrical portion having an outwardly extending flange at a distal end. The flange has a bottom surface with an outer area and an inner area. The base includes a rim having a top surface that is in contact with an outer area of the flange of the valve element, the rim defining a recess with a bottom surface separated from the top surface of the rim, and at least one support member having a top surface spaced apart from the top surface of the rim and configured to resist deformation of the flange toward the recess.
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