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    Thermoelectric Generator for Powering Autoinjector
    23.
    发明申请
    Thermoelectric Generator for Powering Autoinjector 有权

    公开(公告)号：US20250058047A1

    公开(公告)日：2025-02-20

    申请号：US18720097

    申请日：2022-12-15

    Applicant: Becton, Dickinson and Company

    Inventor： Marion Charpentier

    IPC: A61M5/172 ,  A61M5/142 ,  A61M5/145 ,  A61M5/148

    Abstract: Provided herein is a wearable drug delivery device including a housing having a skin-facing surface defining a cannula opening, and a viewing window, a container disposed within the housing and configured to store the pharmaceutical composition therein, a cannula in fluid communication with the container, the cannula transitionable from an initial position in which the cannula is disposed within the housing to a use position in which the cannula extends through the cannula opening, a visual identifier aligned with a portion of the viewing window, wherein a position of the visual identifier relative to the viewing window is dependent on a volume of the pharmaceutical composition within the container, a thermoelectric generator configured to supply power to the drug delivery device, wherein the housing is configured to be releasably attached to a patient's skin.

    MULTI STERILIZATION CHAMBER PACK
    24.
    发明申请
    MULTI STERILIZATION CHAMBER PACK 有权

    公开(公告)号：US20250058001A1

    公开(公告)日：2025-02-20

    申请号：US18934908

    申请日：2024-11-01

    Applicant: Becton, Dickinson and Company

    Inventor： Kevin M. Ryan ,  Marco Antonio Ortiz Shields

    IPC: A61L2/00 ,  B65D25/04 ,  B65D77/20

    Abstract: A multi-chamber package is described including a first and second chamber, the first chamber having a bottom wall and sidewalls defining a cavity, the second chamber having a partially open bottom wall and sidewalls defining a cavity. A first removable seal is positioned over a top surface of the package, fully covering the first chamber and second chamber, and a second seal is positioned over a bottom surface of the partially open floor of the second chamber, fully sealing the second chamber. A method of packaging medical devices is also described.

    Multi-laser systems having modified beam profiles and methods of use thereof
    26.
    发明授权
    Multi-laser systems having modified beam profiles and methods of use thereof 有权

    公开(公告)号：US12222518B2

    公开(公告)日：2025-02-11

    申请号：US16381891

    申请日：2019-04-11

    Applicant: BECTON, DICKINSON AND COMPANY

    Inventor： Eric D. Diebold ,  Jizuo Zou ,  Jorge Manzarraga

    IPC: G02B27/10 ,  G01N15/1434 ,  G02B3/00 ,  G02B19/00 ,  G02B27/09

    Abstract: Aspects of the present disclosure include systems with multiple lasers having modified beam profiles. Systems according to certain embodiments include a first laser that produces a first beam of light, a second laser that produces a second beam of light and a beam shaping component that receives the first beam of light and the second beam of light at substantially the same position from different angles of incidence and is configured to generate from the first beam of light and the second beam of light an output beam of light having a predetermined intensity profile along a horizontal axis. Methods for irradiating a sample in a flow stream with the output beam of light are also described. Kits having one or more lasers and a beam shaping component configured to generate from a first beam of light and a second beam of light an output beam of light having a predetermined intensity profile along a horizontal axis are also provided.

    MEDICAL DEVICE HAVING A PHOTOSENSITIZER AND RELATED METHODS
    27.
    发明申请
    MEDICAL DEVICE HAVING A PHOTOSENSITIZER AND RELATED METHODS 有权

    公开(公告)号：US20250041474A1

    公开(公告)日：2025-02-06

    申请号：US18924753

    申请日：2024-10-23

    Applicant: Becton, Dickinson and Company

    Inventor： Christopher Quach ,  Gidon Ofek ,  James Freasier

    IPC: A61L15/44 ,  A61F13/00 ,  A61M39/10 ,  A61M39/20 ,  A61N5/06

    Abstract: A medical device may include a body and a photosensitizer integrated with the body. The medical device may passively resist colonization of bacteria under ambient light. The medical device may also actively resist colonization of bacteria by releasing reactive oxidative species (ROS) in response to administration of a light dose in a range of 0.5 J/cm2 to 320 J/cm2, for a duration between 1 second and 1 hour. The body may be formed by a base resin. The photosensitizer may be compounded with the base resin. The photosensitizer may be imbibed into the base resin. The medical device may include a coating disposed on a surface of the body. The photosensitizer may be disposed within the coating. The medical device may include a catheter adapter and a catheter extending distally from the catheter adapter. The catheter may be co-extruded with the photosensitizer and another material.

    Intravenous device assembly with needle guard
    28.
    发明授权
    Intravenous device assembly with needle guard 有权

    公开(公告)号：US12201791B2

    公开(公告)日：2025-01-21

    申请号：US17208941

    申请日：2021-03-22

    Applicant: Becton, Dickinson and Company

    Inventor： Linda Kunardi

    IPC: A61M25/06 ,  A61M5/162 ,  A61M5/32 ,  A61M25/00 ,  A61M39/10

    Abstract: An intravenous (IV) device assembly may include a catheter adapter and a needle guard residing within a bore of the catheter adapter. The needle guard may include a needle formed through a guard bore. The guard bore may include a first internal diameter along a first bore portion and a second internal diameter, smaller than the first bore portion, along a second bore portion. A clip may be coupled to the exterior surface of the needle guard. The clip may include a first arm, which may include a first end guard, and a second arm, which may include a second end guard. The clip may be slidable distally along the exterior surface of the needle guard to move from an open configuration to a closed configuration, thereby blocking distal motion of the needle within the needle guard.

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