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    Single use connectors
    102.
    发明授权
    Single use connectors 有权

    公开(公告)号：US10426701B2

    公开(公告)日：2019-10-01

    申请号：US15410762

    申请日：2017-01-19

    Applicant: Daniel Py

    Inventor： Daniel Py

    IPC: A61J1/20 ,  A61M5/162 ,  A61M39/10 ,  A61M39/18 ,  A61M39/26

    Abstract: Connector assembly including a piercing member having a flow port therein attached to a first piece, with the piercing member slidingly receivable within a second piece, wherein the piercing member and the second pierce are movable relative to each other between a first position where the second pieces closes the flow port and a second position where the flow port is open. The first piece contains a locking mechanism that lockingly engages with a device when connected thereto, preventing subsequent disconnection of first piece and the device. Upon initial connection of the first piece to the device, the second piece is moved from the first position to the second position.

    Device with closure, one-way valve, and storage chamber and related method
    103.
    发明授权
    Device with closure, one-way valve, and storage chamber and related method 有权

    公开(公告)号：US09737435B2

    公开(公告)日：2017-08-22

    申请号：US13745721

    申请日：2013-01-18

    Applicant: Daniel Py

    Inventor： Daniel Py

    IPC: A61F9/00 ,  B23P15/00 ,  B05B11/00 ,  B65D83/00

    CPC classification number: A61F9/0008 ,  B05B11/0056 ,  B05B11/0062 ,  B05B11/0067 ,  B05B11/007 ,  B05B11/0097 ,  B23P15/001 ,  B65D83/0022 ,  Y10T29/49412

    Abstract: A device has a first part with a valve seat and storage chamber, and a second part with a flexible valve cover and actuator. The storage chamber may be formed from a pre-form blow-molded into a flexible pouch defining a variable-volume storage chamber. The flexible valve cover and valve seat form a normally closed valve seam therebetween. The valve cover is movable in response to fluid at an inlet to the seam exceeding a valve opening pressure of the one-way valve between (i) a normally closed position with valve cover and valve seat in contact with each other and defining the normally closed seam, and (ii) a second position with at least a portion of the valve cover spaced away from the valve seat to allow the fluid to pass through the seam. The one-way valve may have anti-spritz features for using the device to dispense a substance, such as to the eye. The device may contain prostaglandins without the device material absorbing the prostaglandins material and/or without the material being adsorbed into the drug.

    Closure for a device with a base and a support
    106.
    发明授权
    Closure for a device with a base and a support 有权
    关闭设备与基地和支持

    公开(公告)号：US09211983B2

    公开(公告)日：2015-12-15

    申请号：US13847277

    申请日：2013-03-19

    Applicant: Daniel Py

    Inventor： Daniel Py

    IPC: B65D35/56 ,  B65D47/24 ,  B65D23/02 ,  B65D47/32 ,  B05B11/00 ,  B29C47/00 ,  B29C47/06 ,  B29C49/04 ,  B29L9/00 ,  B29L31/00

    CPC classification number: B65D47/24 ,  B05B11/3028 ,  B29C47/0021 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/065 ,  B29C47/068 ,  B29C49/04 ,  B29L2009/00 ,  B29L2031/7158 ,  B65D23/02 ,  B65D47/205 ,  B65D47/32

    Abstract: A device comprises a first portion including a first polymer, and a second portion that is relatively flexible in comparison to the first portion and includes a second polymer that is substantially not bondable to the first polymer. A chamber of the device is hermetically sealable with respect to ambient atmosphere and is defined by (i) an interior of the second portion, and/or (ii) a space formed between the first and second portions. A third portion of the device includes a third polymer that is bondable to the first and second polymers and fixedly secures the first and second portions to each other.

    Abstract translation: 一种装置包括包含第一聚合物的第一部分和与第一部分相比具有相对柔性的第二部分，并且包括基本上不能与第一聚合物结合的第二聚合物。 该装置的腔室相对于环境气氛可气密地密封，并且由（i）第二部分的内部和/或（ii）形成在第一和第二部分之间的空间限定。 该装置的第三部分包括可与第一和第二聚合物结合的第三聚合物，并将第一和第二部分彼此固定地固定。

    Ready to feed container with drinking dispenser and sealing member, and related method
    108.
    发明授权
    Ready to feed container with drinking dispenser and sealing member, and related method 失效
    准备用饮水机和密封件供应容器及相关方法

    公开(公告)号：US08596314B2

    公开(公告)日：2013-12-03

    申请号：US12259279

    申请日：2008-10-27

    Applicant: Daniel Py ,  Julian Chan ,  Jeffrey Willey

    Inventor： Daniel Py ,  Julian Chan ,  Jeffrey Willey

    IPC: B65B3/04 ,  A61J9/00 ,  A61J11/04 ,  B65D25/40

    CPC classification number: B65D47/36 ,  A61J1/202 ,  A61J9/00 ,  A61J9/008 ,  A61J11/04 ,  B65B3/04 ,  B65D47/063 ,  B65D47/265 ,  B65D47/32 ,  B65D51/002

    Abstract: A container including a body defining an outflow opening and at least one chamber adapted for storing a product, such as a fat containing liquid product, and a container closure including a primary seal for hermetically sealing the product within the chamber during storage. The container closure includes a sealing member forming a substantially fluid-tight seal between the container closure and the body, and a dispensing member in fluid communication with the chamber. The container closure and body move relative to each other between a first position where the primary seal is seated about the outflow port to hermetically seal the product in the chamber during storage, and a second position where the primary seal is displaced from the outflow port to allow product to pass from the chamber through the outflow port and into dispensing member to dispense the product.

    Abstract translation: 一种容器，其包括限定流出开口的主体和适于储存产品（例如含脂肪的液体产品）的至少一个室，以及容器盖，该容器封闭件包括用于在储存期间气密地密封室内的产品的主密封件。 容器封闭件包括在容器封闭件和主体之间形成基本上流体密封的密封件和与腔室流体连通的分配构件的密封构件。 容器封闭件和主体在第一位置和第二位置之间移动，第一位置和第二位置之间，第一位置处主要密封件围绕流出端口安置，以便在存储期间将产品气密地密封在腔室中;以及第二位置，其中主密封件从流出端口移位到 允许产品从腔室通过流出口并进入分配构件以分配产品。

    Multiple Dose Syringe and Method
    109.
    发明申请
    Multiple Dose Syringe and Method 有权
    多剂量注射器和方法

    公开(公告)号：US20130184677A1

    公开(公告)日：2013-07-18

    申请号：US13743661

    申请日：2013-01-17

    Applicant: Daniel Py

    Inventor： Daniel Py

    IPC: A61M5/315 ,  A61J7/00 ,  A61M5/178

    CPC classification number: A61M5/31593 ,  A61J7/0053 ,  A61M5/1782 ,  A61M5/204 ,  A61M2005/3126 ,  A61M2005/3128 ,  B05B9/0426 ,  B05B11/00416 ,  B05B11/007 ,  B05B11/0072 ,  B05B11/3015 ,  B05B11/3028 ,  B05B11/3064 ,  B05B11/3077 ,  B65D83/7535 ,  G01F11/02 ,  G01F11/025 ,  G01F11/027 ,  G01F11/028

    Abstract: A multiple dose syringe has a first valve defining a first valve opening pressure and a second valve defining a second valve opening pressure. A storage chamber in fluid communication with the second valve stores multiple doses of a substance therein and includes an outlet for dispensing multiple doses of the stored substance therethrough. A compression surface is movable between first and second positions and defines a compression chamber between the compression surface and the first valve. Movement of the compression surface in a direction from the first position toward the second position dispenses substance in the compression chamber through the first valve and out of the syringe. Movement of the compression surface in a direction from the second position toward the first position causes substance to flow from the storage chamber through the second valve and into the compression chamber.

    Abstract translation: 多剂量注射器具有限定第一阀开启压力的第一阀和限定第二阀开启压力的第二阀。 与第二阀流体连通的储存室在其中存储多种剂量的物质，并且包括用于通过其分配多剂量的储存物质的出口。 压缩表面可在第一和第二位置之间移动，并且在压缩表面和第一阀之间限定压缩室。 压缩表面在从第一位置朝向第二位置的方向上的运动通过第一阀和注射器分配压缩室中的物质。 压缩表面在从第二位置朝向第一位置的方向上的移动使得物质从存储室通过第二阀流入压缩室。

    Multi-Dose Vial and Method
    110.
    发明申请
    Multi-Dose Vial and Method 有权
    多剂量瓶和方法

    公开(公告)号：US20130180618A1

    公开(公告)日：2013-07-18

    申请号：US13744379

    申请日：2013-01-17

    Applicant: Daniel Py

    Inventor： Daniel Py

    IPC: A61J1/22 ,  A61J1/20 ,  A61J1/14

    CPC classification number: A61J1/2096 ,  A61J1/10 ,  A61J1/1406 ,  A61J1/1475 ,  A61J1/22 ,  A61M39/24

    Abstract: A vial for storing multiple doses of a substance to be dispensed into one or more syringes or other delivery devices. The vial has a body, a variable-volume storage chamber within the body for storing multiple doses of the substance therein, and a one-way valve connectable in fluid communication with a syringe or other delivery device. The one-way valve is moveable relative to the body between first and second positions (i) one of which permits the valve to open so that substance from the variable-volume storage chamber can flow therethrough and into the syringe or other delivery device connected in fluid communication therewith, and (ii) one of which prevents the valve from opening.

    Abstract translation: 用于储存多剂量待分配到一个或多个注射器或其他递送装置中的物质的小瓶。 该小瓶具有主体，体内的可变容积的储存室，用于储存多个剂量的物质，以及可与注射器或其它输送装置流体连通的单向阀。 单向阀可在第一和第二位置（i）之间相对于主体移动（i），其中一个允许阀打开，使得来自可变容积的储存室的物质可以流过其中并进入连接在其中的注射器或其他输送装置 与其流体连通，和（ii）其中之一防止阀打开。

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