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公开(公告)号：US20220080109A1
公开(公告)日：2022-03-17
申请号：US17018742
申请日：2020-09-11
Applicant: CareFusion 303. Inc.
Inventor： Leyla Yamin , Ryan Callahan , Kelly Kloster Hon
Abstract: Bulbs for use with an IV set are described herein. A bulb includes a bulb body and a filter. The bulb body defines an inlet, an outlet, and a bulb volume in fluid communication with the inlet and the outlet. The filter is in fluid communication with the bulb volume. The filter captures particulate from a flow from the inlet to the outlet. The bulb body is deformable to compress the bulb volume and direct back flow from the bulb volume through the filter, agitating particulate captured in the filter, unclogging the filter and allowing for more flow.
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公开(公告)号：US12109396B2
公开(公告)日：2024-10-08
申请号：US17845392
申请日：2022-06-21
Applicant: CareFusion 303, Inc.
Inventor： George Mansour , Eugene Mason , Ryan Callahan , Todd Oda , Wesley Underwood , Adel Shams , Dylan Beyhl , Seyed Salehi Borojerdi
CPC classification number: A61M5/19 , A61M5/284 , A61M2005/1787 , A61M2005/3132
Abstract: A dual-chamber syringe may include an end wall and a primary plunger. The primary plunger may include a primary stopper. The primary stopper may form a primary chamber with the end wall. A secondary plunger may be in mechanical association with the primary plunger. The secondary plunger may include a secondary stopper. The secondary stopper may form a secondary chamber with the primary stopper. A primary nozzle may extend from the end wall and may be in fluid communication with the primary chamber. A secondary nozzle may extend from the end wall and may be in fluid communication with the secondary chamber.
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公开(公告)号：US11986620B2
公开(公告)日：2024-05-21
申请号：US17946983
申请日：2022-09-16
Applicant: CareFusion 303, Inc.
Inventor： Ryan Callahan , Wantjinarjo Suwito
CPC classification number: A61M39/28 , A61M5/16813
Abstract: A fluid-fitting tool is disclosed that can align with and rotationally couple with a fluid fitting where the fluid-fitting tool can include a passage and an engagement feature for engaging against the fluid fitting such that when the fluid-fitting tool is spaced apart from the fluid fitting, the fluid-fitting tool can move in a longitudinal direction toward and away from the fluid fitting, and can rotate relative to the fluid fitting around a longitudinal axis of the passage, and when a portion of the fluid-fitting tool and the fluid fitting are rotationally aligned and longitudinally overlap, the fluid-fitting tool can move longitudinally relative to the fluid fitting, and the fluid fitting is rotated when the fluid-fitting tool is rotated around a longitudinal axis of the passage.
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公开(公告)号：US11992654B2
公开(公告)日：2024-05-28
申请号：US17674639
申请日：2022-02-17
Applicant: CAREFUSION 303, INC.
Inventor： George Mansour , Linda Ewing , Eugene Mason , Tomas Frausto , Ryan Callahan
CPC classification number: A61M5/162 , A61J1/2065 , A61M39/12 , A61M2039/1072 , A61M2039/1077
Abstract: An exemplary syringe adapter for coupling with a syringe may include a housing. A needle-free connector may be disposed in the housing. A communication member may be in slidable engagement with the housing. The communication member may be slidable, with respect to the housing, between an unactuated state and an actuated state of the syringe adapter. A cannula may extend from the communication. In the unactuated state, the cannula may be retracted within the needle-free connector. In the actuated state, the cannula may protrude through and axially beyond the needle-free connector.
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公开(公告)号：US20220323677A1
公开(公告)日：2022-10-13
申请号：US17845392
申请日：2022-06-21
Applicant: CareFusion 303, Inc.
Inventor： George Mansour , Eugene Mason , Ryan Callahan , Todd Oda , Wesley Underwood , Adel Shams , Dylan Beyhl , Seyed Salehi Borojerdi
Abstract: A dual-chamber syringe may include an end wall and a primary plunger. The primary plunger may include a primary stopper. The primary stopper may form a primary chamber with the end wall. A secondary plunger may be in mechanical association with the primary plunger. The secondary plunger may include a secondary stopper. The secondary stopper may form a secondary chamber with the primary stopper. A primary nozzle may extend from the end wall and may be in fluid communication with the primary chamber. A secondary nozzle may extend from the end wall and may be in fluid communication with the secondary chamber.
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Patent Agency Ranking
公开(公告)号：US20250161562A1
公开(公告)日：2025-05-22
申请号：US18513454
申请日：2023-11-17
Applicant: CareFusion 303, Inc.
Inventor： Ryan Callahan
Abstract: Multiple lumen intravenous tubing systems can include multi-lumen tubing that can be coupled with a manifold, where the multi-lumen tubing includes multiple lumens extending within the tubing and which are fluidly coupled with counterpart fluid flow paths of the manifold when the multi-lumen tubing is connected to an outlet of the manifold, and where the manifold includes more than one inlet and an outlet with each inlet fluidly coupled to a respective fluid flow paths that can be fluidically separated from the other fluid flow paths of the manifold to permit directing a first fluid from through the manifold and multi-lumen tubing, and a second fluid through the manifold and multi-lumen tubing, without the first and second fluids intersecting.
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公开(公告)号：US11266779B2
公开(公告)日：2022-03-08
申请号：US16292122
申请日：2019-03-04
Applicant: CareFusion 303, Inc.
Inventor： Gene Mason , George Mansour , Ryan Callahan , Edmond Yu
Abstract: IV spikes are described herein. An IV spike includes a spike body. The spike body can be formed of a first material and can include a spike portion converging to a point. The IV spike further includes at least one spike flow port formed through the spike body. The IV spike further includes a lower flow port in fluid communication with the at least one spike flow port. The IV spike can also include an overmolded engagement feature disposed around the spike body, wherein the overmolded engagement feature comprises a second material and is configured to retain the IV spike within an IV container.
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公开(公告)号：US20200282133A1
公开(公告)日：2020-09-10
申请号：US16292122
申请日：2019-03-04
Applicant: CareFusion 303, Inc.
Inventor： Gene Mason , George Mansour , Ryan Callahan , Edmond Yu
Abstract: IV spikes are described herein. An IV spike includes a spike body. The spike body can be formed of a first material and can include a spike portion converging to a point. The IV spike further includes at least one spike flow port formed through the spike body. The IV spike further includes a lower flow port in fluid communication with the at least one spike flow port. The IV spike can also include an overmolded engagement feature disposed around the spike body, wherein the overmolded engagement feature comprises a second material and is configured to retain the IV spike within an IV container.
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公开(公告)号：US20240100243A1
公开(公告)日：2024-03-28
申请号：US17952746
申请日：2022-09-26
Applicant: CareFusion 303, Inc.
Inventor： Ryan Callahan
CPC classification number: A61M5/1413 , A61M5/142 , A61M5/16877
Abstract: An IV infusion set includes at least one infusion component, a first IV tube coupled to the infusion component, a second IV tube and a disposable pump head that. The pump head includes an inlet port coupled to the first IV tube, an outlet port coupled to the second IV tube and a drive interface configured to be coupled to a first end of a drive shaft. The drive interface is configured to be rotated by rotation of the drive shaft having a second end coupled to a driver to increase a fluid flow rate through the IV infusion set. IV set assemblies and methods of use are also provided.
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公开(公告)号：US20230211071A1
公开(公告)日：2023-07-06
申请号：US18081258
申请日：2022-12-14
Applicant: CareFusion 303, Inc.
Inventor： Jason Andrew Wine , Ryan Callahan , Jon K. Burkholz , Tomas Frausto , Siddarth Shevgoor
CPC classification number: A61M5/1411 , A61M25/02 , A61M2025/0266
Abstract: Medical fluid extension set systems are disclosed that can include a tubing anchor coupled to tubing and a fluid coupling device, and can be anchored to a patient to resist unintended separation of the tubing anchor or a catheter coupled to the tubing, from a patient, and to permit separation or disconnection of a fluid pathway between the tubing and another device coupled to thereto upon exceeding a pulling force on the fluid coupling device, and where disconnection includes separation of first and second valve assemblies such that a fluid pathway of the first and second valve assemblies is obstructed upon disconnection of the fluid coupling device.
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