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    Needle Assembly for the Delivery of at Least Two Medicaments
    3.
    发明申请
    Needle Assembly for the Delivery of at Least Two Medicaments 有权
    用于最少两种药物的针头组装

    公开(公告)号：US20130267932A1

    公开(公告)日：2013-10-10

    申请号：US13881977

    申请日：2011-10-31

    申请人： Beate Franke ,  Zdenek Cerman

    发明人： Beate Franke ,  Zdenek Cerman

    IPC分类号： A61M5/19

    CPC分类号： A61M5/19 ,  A61M5/2448 ,  A61M5/284 ,  A61M5/31596 ,  A61M5/326 ,  A61M5/3294 ,  A61M5/347 ,  A61M5/50 ,  A61M5/5086 ,  A61M2005/1787 ,  A61M2005/3128 ,  A61M2005/3247 ,  A61M2005/3267

    摘要： Various embodiments of needle assemblies for use with a drug delivery device to deliver two or more medicaments are provided. Additionally, various embodiments of methods for delivering two or medicaments are provided. In one embodiment, a needle assembly comprises an injection needle, a proximal housing member, a distal housing member, and a medicament transfer element. The proximal housing member contains a first medicament and is configured to attach to a drug delivery device containing a second medicament. The distal housing member is movably engaged with the proximal housing member such that relative axial movement between the proximal and distal housing members causes the first medicament to be delivered. Upon activation of the drug delivery device (e.g., activation of a dose button of the drug delivery device) the second medicament is transferred, via the medicament transfer feature, from the drug delivery device to the injection needle of the needle assembly such that the second medicament can be delivered.

    摘要翻译： 提供了用于与药物递送装置一起递送两种或更多种药物的针组件的各种实施方案。 另外，提供用于递送两种或多种药物的方法的各种实施方案。 在一个实施例中，针组件包括注射针，近侧壳体构件，远侧壳体构件和药物转移元件。 近端壳体构件包含第一药剂并被构造成附着于含有第二药物的药物递送装置。 远侧壳体构件与近侧壳体构件可移动地接合，使得近侧和远侧壳体构件之间的相对轴向运动导致第一药物被输送。 在激活药物递送装置（例如，激活药物递送装置的剂量按钮）时，第二药物经由药物转运特征从药物递送装置转移到针组件的注射针，使得第二药物 可以递送药物。

    Drug Delivery Device
    5.
    发明申请
    Drug Delivery Device 审中-公开
    药物输送装置

    公开(公告)号：US20130253427A1

    公开(公告)日：2013-09-26

    申请号：US13991561

    申请日：2011-12-07

    申请人： Zdenek Cerman ,  Andreas Bode

    发明人： Zdenek Cerman ,  Andreas Bode

    IPC分类号： A61M5/50

    CPC分类号： A61M5/5086 ,  A61M5/1413 ,  A61M5/24 ,  A61M11/00 ,  A61M15/00 ,  A61M2205/6018 ,  A61M2205/6027 ,  A61M2205/6036 ,  A61M2205/6045

    摘要： A component for a drug delivery device comprises a key validation part and a safety part. The key validation part is configured to interact with a key part of another component of the drug delivery device during the assembly of the drug delivery device. In order to support the use of matching components, the safety part is configured to have a different impact if the key part is matched to the key validation part compared to if the key part is not matched to the key validation part.

    摘要翻译： 用于药物递送装置的部件包括密钥验证部分和安全部分。 关键验证部分被配置为在药物递送装置的组装期间与药物递送装置的另一部件的关键部分相互作用。 为了支持匹配组件的使用，如果关键部分与密钥验证部分匹配，则安全部分被配置为具有不同的影响，与密钥部分是否与密钥验证部分不匹配。

    NON-WETTABLE SURFACES
    6.
    发明申请
    NON-WETTABLE SURFACES 审中-公开
    不可湿润的表面

    公开(公告)号：US20110070421A1

    公开(公告)日：2011-03-24

    申请号：US12865584

    申请日：2009-01-30

    申请人： Zdenek Cerman ,  Boris F. Striffler ,  Sabine Wiersch ,  Wilhelm Barthlott

    发明人： Zdenek Cerman ,  Boris F. Striffler ,  Sabine Wiersch ,  Wilhelm Barthlott

    IPC分类号： B32B5/00

    CPC分类号： B63B1/34 ,  D06M11/83 ,  D06M23/08 ,  D06M23/16 ,  D06M2200/00 ,  D06M2200/12 ,  D06M2200/35 ,  D06Q1/14 ,  Y02T70/121 ,  Y10T428/249924

    摘要： An object having a surface that has: filaments having a length of from 30 to 6000 μm, a diameter to length ratio of from 1:10 to 1:20, and are bound to the surface with at least one front face thereof; wherein the distance between two neighboring filaments on the surface is such that the ratio of such distance to the length of the filaments is from 1:3 to 1:10; the filaments have an elasticity of from 104 to 1010 N/m2; the surface of the filament is at least partially hydrophobic, so that the contact angle between a filament and water is greater than 100°, characterized in that the filaments are structurally or chemically anisotropic.

    摘要翻译： 具有表面的物体具有：长度为30〜6000μm，长径比为1:10〜1:20的长丝，并且与表面结合至少一个前面; 其中表面上两个相邻长丝之间的距离使得这种距离与长丝长度的比例为1:3至1:10; 长丝具有104至1010N / m 2的弹性; 细丝的表面至少部分疏水，使得细丝和水之间的接触角大于100°，其特征在于长丝在结构上或化学上是各向异性的。