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公开(公告)号:US11878136B2
公开(公告)日:2024-01-23
申请号:US16949458
申请日:2020-10-29
IPC分类号: A61M37/00
CPC分类号: A61M37/0015 , A61M2037/0023 , A61M2037/0046 , A61M2037/0053
摘要: A system, apparatus and method for a tightly sealed, low moisture vapor transmission, low relative humidity headspace atmosphere aseptic vaccine delivery with low particulate generation. The system can include a housing, desiccant and a biasing member designed to quickly and efficiently deliver medicament to a patient.
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公开(公告)号:US20240149034A1
公开(公告)日:2024-05-09
申请号:US18415729
申请日:2024-01-18
IPC分类号: A61M37/00
CPC分类号: A61M37/0015 , A61M2037/0023 , A61M2037/0046 , A61M2037/0053
摘要: A system, apparatus and method for a tightly sealed, low moisture vapor transmission, low relative humidity headspace atmosphere aseptic vaccine delivery with low particulate generation. The system can include a housing, desiccant and a biasing member designed to quickly and efficiently deliver medicament to a patient.
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公开(公告)号:US11590298B2
公开(公告)日:2023-02-28
申请号:US16617636
申请日:2018-06-04
IPC分类号: A61M15/00
摘要: An inhaler for facilitating inhalation of dry powder includes a body defining an interior space and a mouth piece. At least one annular member is positioned within the interior space and is rotatable with respect to the mouth piece. The at least one annular member includes a plurality of compartments. Each compartment defines a cavity configured to hold dry powder. Each compartment includes at least one flap and an opening configured to release the dry powder when the at least one flap is reconfigured from a closed position to an open position. The at least one flap covers the opening and inhibits the dry powder from being released from the cavity in the closed position.
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公开(公告)号:US11617842B2
公开(公告)日:2023-04-04
申请号:US16494388
申请日:2018-03-15
IPC分类号: A61M15/00
摘要: A dose ring for a dry powder inhaler (DPI) device includes an aluminum foil member covering particulate medication cavities and through holes. The device includes hinged flaps formed by a cut so that one radial side is uncut and forms a hinge. Each flap can cover both a cavity for particulate medication and a through hole located between that cavity and the circular inside edge of the dose ring.
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公开(公告)号:US20210038875A1
公开(公告)日:2021-02-11
申请号:US16949458
申请日:2020-10-29
IPC分类号: A61M37/00
摘要: A system, apparatus and method for a tightly sealed, low moisture vapor transmission, low relative humidity headspace atmosphere aseptic vaccine delivery with low particulate generation. The system can include a housing, desiccant and a biasing member designed to quickly and efficiently deliver medicament to a patient.
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