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公开(公告)号：US20240115813A1
公开(公告)日：2024-04-11
申请号：US18045187
申请日：2022-10-10
申请人： Merxin Ltd
发明人： Adam Stuart
CPC分类号： A61M15/0001 , B22F1/10 , B22F3/004 , B22F3/1103 , B22F2301/35 , B22F2998/10
摘要： In general terms the present invention proposes a nozzle holder for securing a nozzle in an inhalation device, for example such as a soft mist inhaler (SMI), the nozzle holder being obtained or obtainable by metal injection moulding (MIM). Also disclosed is an inhalation device comprising the nozzle holder.
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公开(公告)号：USD989282S1
公开(公告)日：2023-06-13
申请号：US29737310
申请日：2020-06-08
申请人： Merxin Ltd
设计人： Sanjay Narshibhai
摘要： FIG. 1 is an enlarged front perspective view of an inhaler in a closed configuration;
FIG. 2 is an enlarged front view thereof;
FIG. 3 is an enlarged left-side view thereof;
FIG. 4 is an enlarged right-side view thereof;
FIG. 5 is an enlarged bottom view thereof;
FIG. 6 is a front perspective view of the inhaler of FIG. 1 in an open configuration; and,
FIG. 7 is a top view thereof.
The dash-dash broken lines illustrate portions of the article that form no part of the claimed design. The dot-dash broken lines define the bounds of the claimed design and form no part thereof.-
公开(公告)号：US20230364356A1
公开(公告)日：2023-11-16
申请号：US17745364
申请日：2022-05-16
申请人： Merxin Ltd
发明人： Adam Stuart
IPC分类号： A61M11/02
CPC分类号： A61M11/02
摘要： In general terms the present invention proposes a nozzle fixing assembly 100 for an inhalation device 10. The nozzle fixing assembly 100 comprises a nozzle 110 enclosed between a nozzle holder 122 and a chamber body 150. The nozzle holder 122 provides a holder abutment surface 129 which abuts at least a portion of an abutment surface 152 of the chamber body 150 to define an abutting interface 170. A nozzle seal 180 is arranged annularly around at least a portion of the nozzle 110 and extends between the nozzle 110 and the nozzle holder 122 and between the nozzle 110 and the chamber body 150 such that the nozzle seal 180 makes sealing contact with the nozzle holder 122 and chamber body 150 and provides a perimetral line of sealing at the abutting interface 170.
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公开(公告)号：USD979742S1
公开(公告)日：2023-02-28
申请号：US35511758
申请日：2021-04-16
申请人： Merxin Ltd
设计人： Adam Stuart
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公开(公告)号：US20220323350A1
公开(公告)日：2022-10-13
申请号：US17715169
申请日：2022-04-07
申请人： Merxin Ltd
发明人： Alan Chapman , Sanjay Narshibhai
摘要： Disclosed is an elongate form medicament carrier carrying multiple distinct medicament dose portions. The said carrier has a first end, a second end, a central portion extending across the width of the elongate form medicament carrier, a first portion between the first end and the central portion and containing a medicament active, or a mixture of medicament actives, and a second portion between the second end and the central portion and containing a medicament active, or a mixture of medicament actives. The central portion of the carrier has a first end region, a unified length and a second end region, the unified length has a trailing end connecting to the first portion of the carrier via the first end region and connecting to the second portion of the carrier via the second end region, and the unified length has a leading end connecting to a loop of the central portion of the carrier.
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公开(公告)号：US20230364360A1
公开(公告)日：2023-11-16
申请号：US17745357
申请日：2022-05-16
申请人： Merxin Ltd
发明人： Adam Stuart
CPC分类号： A61M15/0001 , B05B15/50 , B05B15/65 , A61M16/14
摘要： In general terms the present invention proposes a nozzle arrangement 100 for delivering a liquid from a liquid delivery device. The nozzle arrangement 100 comprises a nozzle 102 having an inlet side 104 for receiving a liquid to be delivered and an outlet side 106 for delivering the liquid. The nozzle arrangement 100 also comprises a fixing device 120 for fixing the nozzle 102 in the delivery device and a recess 130 located at the outlet side 106 of the nozzle 102. The recess is 130 arranged to wick away liquid deposited on the nozzle 102 and/or fixing device 120.
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公开(公告)号：US20230347079A1
公开(公告)日：2023-11-02
申请号：US17732853
申请日：2022-04-29
申请人： Merxin Ltd
发明人： Adam Barrett , Adam Stuart
CPC分类号： A61M15/0045 , A61M15/0008 , A61M16/127 , A61M2202/064
摘要： In general terms the present invention proposes a manifold 100 for delivery of medicament powder from a dispenser device. The manifold 100 comprises a first chamber 102 comprising a first chamber inlet 102A and a first chamber outlet 102B. The first chamber 102 is arranged to direct a first flow of air 110 from the first chamber inlet 102A to the first chamber outlet 102B. The manifold 100 also comprises a conduit 104 having a conduit inlet 104A and a conduit outlet 104B. The first chamber outlet 102B and conduit inlet 104A are arranged such that when a supply of medicament powder is positioned proximal thereto the first flow of air 110 is directed from the first chamber outlet 102B to the conduit inlet 104A via the supply of medicament powder to entrain the medicament powder and provide a flow of air entrained with medicament powder through the conduit 104. The manifold 100 has a bleed inlet 106 in a wall of the conduit 104 outside of the first chamber 102 arranged to direct a second flow of air 112 into the conduit 104 to disruptively impact the flow of air entrained with medicament powder through the conduit 104.
[FIG. 1C]-
公开(公告)号：US20230023547A1
公开(公告)日：2023-01-26
申请号：US17782303
申请日：2020-12-02
申请人： Merxin Ltd
发明人： Adam Stuart
摘要： Disclosed is an elongate form medicament carrier and a medicament dispenser. The medicament carrier has a first end, a second end, and a central portion, and carrying multiple distinct medicament dose portions, the medicament dose portions consisting of a first set and a second set of medicament dose portions, the first set of medicament dose portions distributed in a first portion of the elongate form medicament carrier between the first end and the central portion of the elongate form medicament carrier and containing a medicament active, or a mixture of medicament actives, and the second set of medicament dose portions distributed in a second portion of the elongate form medicament carrier between the second end and the central portion of the elongate form medicament carrier and containing a medicament active, or a mixture of medicament actives, wherein the dose portions in the second set of medicament dose portions are different from the dose portions in the first set of medicament dose portions.
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公开(公告)号：US20220196011A1
公开(公告)日：2022-06-23
申请号：US17550370
申请日：2021-12-14
申请人： Merxin Ltd
发明人： ADAM STUART
摘要： Disclosed is a micropump for delivery of a fluid. The micropump comprises body comprising metering chamber for receiving fluid and groove, and nozzle attached to metering chamber for delivering fluid. A capillary delivers fluid into metering chamber, and piston operates to move axially inside metering chamber. Axial movement of first end of piston (namely, piston face) along path between second end and first end of metering chamber delivers fluid through nozzle. Moreover, groove radially surrounds piston and has common axis with piston. The groove comprises sealing ring operable to move inside groove based on axial movement of piston. The sealing ring is in contact with piston and body. The sealing ring is manufactured using a rubber composition comprising hydrogenated nitrile butadiene rubber (HNBR), and carbon black.
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公开(公告)号：US20240189525A1
公开(公告)日：2024-06-13
申请号：US18062753
申请日：2022-12-07
申请人： Merxin Ltd
发明人： Adam Stuart , Stephen Howgill
IPC分类号： A61M15/00
CPC分类号： A61M15/0065 , A61M2202/064
摘要： In general terms the present invention proposes a medicament dispenser 100 for use with at least one medicament carrier carrying multiple distinct medicament dose portions. The medicament dispenser 100 comprises: (a) a dispensing mechanism actuable for dispensing the dose portions carried by the at least one medicament carrier; (b) a mouthpiece 106; and (c) a cover for the mouthpiece, the cover being movably mounted to the dispenser 100 for sequential movement from a closed position in which the mouthpiece 106 is at least partially covered, to an open position in which the mouthpiece 106 is uncovered, via a first position, and optionally via a second position between the first position and the closed position that includes the closed position.
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