中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.016 seconds)

    DRUG DELIVERY DEVICE HAVING REMOVABLE CAP
    2.
    发明申请
    DRUG DELIVERY DEVICE HAVING REMOVABLE CAP 有权

    公开(公告)号：US20220288315A1

    公开(公告)日：2022-09-15

    申请号：US17690032

    申请日：2022-03-09

    Applicant: AMGEN INC.

    Inventor： Steve Sanchez ,  Michael John McColligan ,  Austin Davis ,  Yangkun Song ,  Anders Grove Sund ,  Gregory Thomas Nowak

    IPC: A61M5/20 ,  A61M5/315 ,  A61M5/32 ,  A61J1/20 ,  A61M5/24

    Abstract: A drug delivery device including a housing, a drug storage container, and a removable cap is provided. The removable cap may be configured to be removably coupled with the housing such that the removable cap has a storage position where the removable cap is coupled with the housing and at least partially covering an opening in the housing and a removed position where the removable cap is not coupled with the housing. The removable cap may include an outer portion, an inner portion, and a gap separating at least a portion of the inner portion and at least a portion of the outer portion such that the at least a portion of the outer portion is allowed to bend with respect to the at least a portion of the inner portion if the at least a portion of the outer portion is subjected to an external force. Additionally or alternatively, the removable cap may be configured such that an external force applied to the removable cap induces at least one bending moment in a proximal end and/or a distal end of the removable cap.

    DRUG DELIVERY DEVICE
    4.
    发明申请
    DRUG DELIVERY DEVICE 有权

    公开(公告)号：US20220288324A1

    公开(公告)日：2022-09-15

    申请号：US17690038

    申请日：2022-03-09

    Applicant: AMGEN INC.

    Inventor： Austin Davis ,  Lars Eilertsen ,  David Lavmand Muller ,  Rasmus Ohlenschlaeger ,  Gregory Thomas Nowak ,  Kasper Poder ,  Dylan Bourelle

    IPC: A61M5/32

    Abstract: A drug delivery device including a housing, a drug storage container, and a removable cap is provided. The housing includes a housing camming feature and a longitudinal axis and includes an opening. The drug storage container includes a delivery member having an insertion end configured to extend at least partially through the opening during a delivery state. The removable cap defines a cap camming feature and is configured to be removably coupled with the housing such that the removable cap has a storage position where the removable cap is coupled with the housing and at least partially covering the opening and a removed position where the removable cap is not coupled with the housing. The cap camming feature and the housing camming feature are configured to translate rotational motion into axial motion such that, upon rotational movement of the removable cap, the cap camming feature and/or the housing camming feature urge the removable cap along the longitudinal axis. The housing camming feature and the cap camming feature are each visible to a user of the drug delivery device to signal the camming function of the housing camming feature and the cap camming feature.

    DRUG DELIVERY DEVICE HAVING PRESSURIZED VESSEL
    7.
    发明申请
    DRUG DELIVERY DEVICE HAVING PRESSURIZED VESSEL 有权

    公开(公告)号：US20220362474A1

    公开(公告)日：2022-11-17

    申请号：US17626966

    申请日：2020-07-16

    Applicant: AMGEN INC.

    Inventor： Gregory Thomas Nowak

    IPC: A61M5/31 ,  A61M5/145 ,  A61M5/142

    Abstract: A drive system for a drug delivery system includes a pressure chamber, a primary container, and a pressurized fluid. The pressure chamber has an outer surface and an inner surface that defines an interior volume. The primary container also has an outer surface and an inner surface that defines an interior volume to store a medicament to be administered to a user. The primary container is at least partially disposed within the interior volume of the pressure chamber. The pressurized fluid is disposed in the interior volume of the pressure chamber and is pressurized to exert a pressure on at least a portion of the outer surface of the primary container.

    CONTINUOUS DOSING SYSTEMS AND APPROACHES
    10.
    发明申请
    CONTINUOUS DOSING SYSTEMS AND APPROACHES 有权

    公开(公告)号：US20220072224A1

    公开(公告)日：2022-03-10

    申请号：US17419450

    申请日：2020-02-05

    Applicant: AMGEN INC.

    Inventor： Adam B. McCullough ,  Gregory Thomas Nowak

    IPC: A61M5/152 ,  A61M5/168

    Abstract: A drug delivery system includes a delivery container including a container body adapted to accommodate a drug therein, a supply line, and a flow rate monitor. The delivery container further includes inlet and outlet ports and is constructed from a resilient material. The container body is adapted to exert an urging force on the drug to expel the drug from the outlet port. The supply line is operably coupled to the outlet port to deliver the drug to a user. The flow rate monitor is operably coupled to at least one of the delivery container and the supply line. The flow rate monitor includes a flow rate sensor that senses a flow rate of the drug within the supply line.

Patent Agency Ranking