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公开(公告)号：US20170340827A1
公开(公告)日：2017-11-30
申请号：US15607169
申请日：2017-05-26
Applicant: Insulet Corporation
Inventor： David Nazzaro , Ian McLaughlin , Simon Kozin , Maureen McCaffrey , Jackie Mac , Alexander Doudoumopoulus , Bhavin Patel
CPC classification number: A61M5/31593 , A61M5/14248 , A61M5/28 , A61M5/31531 , A61M5/32 , A61M5/42 , A61M37/00 , A61M2005/2474 , A61M2005/3142 , A61M2005/31518
Abstract: A wearable drug delivery device that can deliver a liquid drug stored in a container to a patient is provided. The container can be a prefilled cartridge that can be loaded into the drug delivery device by the patient or that can be preloaded within the drug delivery device when provided to the patient. A sealed end of the container is pierced to couple the stored liquid drug to a needle conduit that is coupled to a needle insertion component that provides access to the patient. A drive system of the drug delivery device can expel the liquid drug from the cartridge to the patient through the needle conduit. The drive system can be controlled to provide the liquid drug to the patient in a single dose or over multiple doses.
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公开(公告)号：US12115351B2
公开(公告)日：2024-10-15
申请号：US17490372
申请日：2021-09-30
Applicant: Insulet Corporation
Inventor： David Nazzaro
CPC classification number: A61M5/1723 , A61M5/14244 , G06F21/6245 , H04W12/03 , H04W12/06 , A61M2205/3553
Abstract: The exemplary embodiments may provide a secure framework for devices in a drug delivery system to wirelessly communicate. The secure framework may use encrypted keys to carry credentials and to specify the rights of the devices presenting the credentials. The devices in the drug delivery system present the keys at the time that they wish to wirelessly communicate with other devices in the drug delivery system. The devices receiving such keys, decrypt the keys and verify if the credentials are valid. If the credentials are valid, a wireless communication session between devices may be established.
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公开(公告)号：US11786668B2
公开(公告)日：2023-10-17
申请号：US16140165
申请日：2018-09-24
Applicant: Insulet Corporation
Inventor： David Nazzaro , Ian McLaughlin , Jeff Barnes , Daniel Allis
CPC classification number: A61M5/31565 , A61M5/1454 , A61M5/14248 , A61M5/2455 , A61M5/3287 , A61M2005/14252 , A61M2005/14268 , A61M2005/14506 , A61M2005/31518
Abstract: A wearable drug delivery device that can deliver a liquid drug stored in a container to a patient is provided. The container can be a prefilled cartridge that can be loaded into the drug delivery device by the patient or that can be preloaded within the drug delivery device when provided to the patient. A sealed end of the container is pierced to couple the stored liquid drug to a needle conduit that is coupled to a needle insertion component that provides access to the patient. A drive system of the drug delivery device can expel the liquid drug from the cartridge to the patient through the needle conduit. The drive system can include a spring coupled to a plurality of force transfer elements. The force transfer elements can have a variety of shapes and configurations.
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公开(公告)号：US11551802B2
公开(公告)日：2023-01-10
申请号：US16787223
申请日：2020-02-11
Applicant: INSULET CORPORATION
Inventor： David Nazzaro , Steven Cardinali , Nicholas Conte , Daniel Allis , Jason O'Connor , Joon Bok Lee , Ashutosh Zade , Timothy Henning , Thomas Metzmaker , Ian McLaughlin
Abstract: Disclosed are examples of a device, a system, methods and computer-readable medium products operable to implement functionality to determine and respond to a purpose of a meal. An algorithm or application may receive data that may include data related to a meal purpose from data sources and determine whether any of the data received from the plurality of data sources was received from a direct data source or an indirect data source. The data may be evaluated to determine a purpose of the meal. Based on the results of the evaluation, instructions may be generated to provide an appropriate response based on the determined purpose of the meal. The generated instructions to provide the appropriate response based on the determined purpose of the meal may be output.
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公开(公告)号：US20200278338A1
公开(公告)日：2020-09-03
申请号：US16875212
申请日：2020-05-15
Applicant: Insulet Corporation
Inventor： David Nazzaro , John Bussiere , Jason B. O'connor , John D. D'arco
IPC: G01N33/487 , G01N33/49
Abstract: A medical device to test bodily fluid, the device comprising a light emitting source, the light emitting source arranged to emit light inside the medical device; a test strip port, the test strip port comprising a test strip port receptacle to receive a test strip; and the light emitting source and the test strip port arranged such that, when the light emitting source emits light, at least a portion of the light emitted from the light emitting source is redirected inside the medical device to provide redirected light inside the medical device, and at least a portion of the redirected light lights the test strip port from inside the medical device in a manner than the redirected light is visible outside the test strip port.
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Patent Agency Ranking
公开(公告)号：US10695485B2
公开(公告)日：2020-06-30
申请号：US15912923
申请日：2018-03-06
Applicant: Insulet Corporation
Inventor： David Nazzaro
Abstract: A wearable drug delivery device that can deliver high volumes of liquid drugs stored in one or more corresponding containers to a patient is provided. The wearable drug delivery device can include first and second containers to store first and second liquid drugs, respectively. A first set of energy transfer spheres can be coupled to a first spring and a first plunger positioned within the first container. A second set of energy transfer spheres can be coupled to a second spring and a second plunger positioned within the second container. The first spring can expand to advance the first set of energy transfer spheres and the first plunger to expel the first liquid drug for delivery to the patient. The second spring can expand to advance the second set of energy transfer spheres and the second plunger to expel the second liquid drug for delivery to the patient.
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公开(公告)号：US10661012B2
公开(公告)日：2020-05-26
申请号：US15398657
申请日：2017-01-04
Applicant: INSULET CORPORATION
Inventor： David Nazzaro , Maureen McCaffrey , Robert F. Rioux , Michael Philip Graffeo , Ian McLaughlin , Nicholas Jansky , Sam Rosenblum , David Clare , Robert D. Schaefer , Daniel P. Allis , Bryan Dillon , Steven Barletta , Bryan Choate , Raymond Dobry , John LeFavour
Abstract: Systems, components, and methods are disclosed for withdrawing drug from a liquid drug container and transferring drug to a medical device. One or more components may have keying features so that only the correct liquid drug container and medical device are accessed, making sure the medical device is filled with the correct drug. A syringe needle hub may have keying features corresponding to keying features on a cap on the liquid drug container and on the medical device. An alignment device facilitates easy-to-operate filling of a medical device. The alignment device aligns a liquid drug container over a fill port of the medical device and can include components for moving the liquid drug container into engagement with the medical device and for automatically initiating drug transfer to the medical device. A retractable skirt or needle cover protects the needle and is unlocked only when the skirt or needle cover is close to or touching the medical device.
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公开(公告)号：US10603440B2
公开(公告)日：2020-03-31
申请号：US15875115
申请日：2018-01-19
Applicant: Insulet Corporation
Inventor： Maureen McCaffrey , David Nazzaro , Ian McLaughlin , Simon Kozin
Abstract: Drug delivery systems with reduced hold-up volumes are provided. The drug delivery systems include a cartridge configured to hold a liquid drug. A cartridge stopper is positioned in a first portion of the cartridge. A needle guide component is positioned within the cartridge stopper. A needle is positioned within a central opening of the needle guide. A plunger is positioned in a second portion of the cartridge. The plunger includes a fluid path pocket facing and aligned with the central opening of the needle guide component. The plunger is driven toward the cartridge stopper to expel the liquid drug from the cartridge through the needle. An end of the needle can be positioned within the fluid path pocket when the plunger is pushed against the cartridge stopper, ensuring that only a small volume of the liquid drug remains in the cartridge when delivery of the liquid drug is completed.
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公开(公告)号：USD865945S1
公开(公告)日：2019-11-05
申请号：US29686756
申请日：2019-04-08
Applicant: Insulet Corporation
Designer： David Nazzaro , Jeff Barnes , Maureen McCaffrey , Melinda Freson , Alexander Patt Broerman
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公开(公告)号：US10363374B2
公开(公告)日：2019-07-30
申请号：US15607182
申请日：2017-05-26
Applicant: Insulet Corporation
Inventor： David Nazzaro , Ian McLaughlin , Simon Kozin , Maureen McCaffrey , Jackie Mac , Alexander Doudoumopoulos , Bhavin Patel
Abstract: A wearable drug delivery device that can deliver a liquid drug stored in a container to a patient is provided. The container can be a prefilled cartridge that can be loaded into the drug delivery device by the patient or that can be preloaded within the drug delivery device when provided to the patient. A sealed end of the container is pierced to couple the stored liquid drug to a needle conduit that is coupled to a needle insertion component that provides access to the patient. A drive system of the drug delivery device can expel the liquid drug from the cartridge to the patient through the needle conduit. The drive system can be controlled to provide the liquid drug to the patient in a single dose or over multiple doses.
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