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公开(公告)号：US11986619B2
公开(公告)日：2024-05-21
申请号：US16943885
申请日：2020-07-30
申请人： CareFusion 303, Inc.
发明人： Raymond Feith , Chris J. Zollinger
CPC分类号： A61M39/24 , A61M2039/267 , A61M2205/0216
摘要： A valve member for a connector includes a head portion, a body portion, and a circumferential lip seal extending radially outward from an outer surface of the head portion. The head portion includes a top section defining a first seal portion. The body portion extends longitudinally from the head portion and defines a second seal portion at a proximal end thereof. The second seal portion is disposed distally to the first seal portion. The circumferential lip seal is disposed between the first and second seal portions.
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公开(公告)号：US11633330B2
公开(公告)日：2023-04-25
申请号：US17553360
申请日：2021-12-16
申请人： CareFusion 303, Inc.
发明人： Todd Oda , Dereck S. Ferdaws , Tomas Frausto , Raymond Feith , Eugene Mason , Morgan Robinson
摘要： Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a backpack for management of tubing to couple the cartridge to a receiving container. A disposable waste container is contained by the cartridge and the backpack. A syringe holder is provided for use of a syringe as a receiving container to receive a compounded medication.
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公开(公告)号：US11624448B2
公开(公告)日：2023-04-11
申请号：US17518877
申请日：2021-11-04
申请人： CareFusion 303, Inc.
发明人： Raymond Feith , Eugene Mason , Shervin Maleki
摘要： Check valve assemblies for fluid flow sets and devices are provided. The check valve assembly includes an inlet body including a fluid inlet, first and second seal beads, and a central channel. An outlet body includes a fluid outlet and a stem having a centering post, the centering post received by the central channel of the inlet body. A seal includes inner and outer rings, wherein the inner ring is configured to engage with the first seal bead and the outer ring is configured to engage with the second seal bead in a fully sealed position of the check valve assembly. Fluid flow sets and methods for manufacturing check valve assemblies are also provided.
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公开(公告)号：US11421793B2
公开(公告)日：2022-08-23
申请号：US16922891
申请日：2020-07-07
申请人： CareFusion 303, Inc.
发明人： Raymond Feith , Siddarth K. Shevgoor , Eugene Mason , Mark Kaplan
IPC分类号： F16K15/14 , B01D29/56 , B01D35/153 , B01D29/11
摘要： A check valve includes an upper housing having an inlet of the check valve, a lower housing axially coupled to the upper housing and having an outlet of the check valve, a valve portion cooperatively formed by the upper and lower housings, a passageway extending between the inlet and outlet, a first filter included in the upper housing to limit passage of undesirable matter in fluid flowing through the check valve, a second filter included in the lower housing to limit passage of undesirable matter in fluid flowing through the check valve, each of the first filter and the second filter including a plurality of vertical structures disposed in the valve portion and extending axially and radially in the valve portion, and a valve member positioned in the valve portion to selectively permit fluid to flow through the check valve.
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公开(公告)号：US11234900B2
公开(公告)日：2022-02-01
申请号：US16497203
申请日：2018-03-23
申请人： CareFusion 303, Inc.
发明人： Todd Oda , Dereck S. Ferdaws , Tomas Frausto , Raymond Feith , Eugene Mason , Morgan Robinson
摘要： Various aspects of the subject disclosure relate to a compounder system having a cartridge that includes fluid pathways controllable by valves of the cartridge. A pump component within the cartridge is actuable to move fluid through the controllable fluid pathways. The cartridge includes a backpack for management of tubing to couple the cartridge to a receiving container. A disposable waste container is contained by the cartridge and the backpack. A syringe holder is provided for use of a syringe as a receiving container to receive a compounded medication.
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公开(公告)号：US11828375B2
公开(公告)日：2023-11-28
申请号：US18100417
申请日：2023-01-23
申请人： CareFusion 303, Inc.
发明人： Raymond Feith , Eugene Mason , Shervin Maleki
CPC分类号： F16K15/148 , F16K25/00
摘要： Check valve assemblies for fluid flow sets and devices are provided. The check valve assembly includes an inlet body including a fluid inlet, a first seal bead and a second seal bead, and an outlet body including a fluid outlet. A seal includes inner and outer rings, wherein, in a fully sealed position of the check valve assembly, the inner ring is configured to engage with the first seal bead and the outer ring is configured to engage with the second seal bead. Fluid flow sets and methods for manufacturing check valve assemblies are also provided.
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公开(公告)号：US20190316695A1
公开(公告)日：2019-10-17
申请号：US15952074
申请日：2018-04-12
申请人： CareFusion 303, Inc.
发明人： Raymond Feith , Siddarth K. Shevgoor , Eugene Mason , Mark Kaplan
IPC分类号： F16K15/14 , B01D29/56 , B01D29/11 , B01D35/153
摘要： A check valve includes an upper housing having an inlet of the check valve, a lower housing axially coupled to the upper housing and having an outlet of the check valve, a valve portion cooperatively formed by the upper and lower housings, a passageway extending between the inlet and outlet, a first filter included in the upper housing to limit passage of undesirable matter in fluid flowing through the check valve, a second filter included in the lower housing to limit passage of undesirable matter in fluid flowing through the check valve, each of the first filter and the second filter including a plurality of vertical structures disposed in the valve portion and extending axially and radially in the valve portion, and a valve member positioned in the valve portion to selectively permit fluid to flow through the check valve.
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公开(公告)号：US11708924B2
公开(公告)日：2023-07-25
申请号：US16914028
申请日：2020-06-26
申请人： CareFusion 303, Inc.
发明人： George Mansour , Raymond Feith
IPC分类号： F16L37/091 , F16L37/38 , F16L37/098 , A61M39/10
CPC分类号： F16L37/091 , F16L37/0985 , F16L37/38 , A61M39/1011 , A61M2039/1027
摘要： Couplers are described herein. A coupler includes a coupler body, a plurality of first retaining fingers, and a plurality of second retaining fingers. The coupler body includes a first end and a second end, and defining a cavity, the cavity configured to receive a first connector and a second connector. The plurality of first retaining fingers are configured to engage against a collar of the first connector to prevent axial motion of the first connector relative to the coupler. The plurality of second retaining fingers are configured to engage against a shoulder of the second connector with a retention force, and release the second connector by radially expanding in response to a pullout force exerted on the second connector exceeding the retention force.
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公开(公告)号：US11383073B2
公开(公告)日：2022-07-12
申请号：US16009813
申请日：2018-06-15
申请人： CareFusion 303, Inc.
发明人： Raymond Feith
IPC分类号： A61M39/10
摘要： A connector comprises a body having a tubing portion and a luer portion axially opposite the tubing portion and connected thereto, an internal passageway defined by an inner circumferential surface of the connector, the passageway extending axially between the tubing portion and the luer portion and in fluid communication therewith, a stopping mechanism disposed in the luer portion and configured to limit an extent of a fluid line disposed in the connector, and a retaining mechanism disposed in the tubing portion and configured to retain the fluid line in the connector.
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公开(公告)号：US20190381304A1
公开(公告)日：2019-12-19
申请号：US16009813
申请日：2018-06-15
申请人： CareFusion 303, Inc.
发明人： Raymond Feith
IPC分类号： A61M39/10
摘要： A connector comprises a body having a tubing portion and a luer portion axially opposite the tubing portion and connected thereto, an internal passageway defined by an inner circumferential surface of the connector, the passageway extending axially between the tubing portion and the luer portion and in fluid communication therewith, a stopping mechanism disposed in the luer portion and configured to limit an extent of a fluid line disposed in the connector, and a retaining mechanism disposed in the tubing portion and configured to retain the fluid line in the connector.
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