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    Bioactive agent release coating and controlled humidity method
    2.
    发明申请
    Bioactive agent release coating and controlled humidity method 有权
    生物活性剂释放涂层和受控湿度法

    公开(公告)号：US20070248637A1

    公开(公告)日：2007-10-25

    申请号：US11207380

    申请日：2005-08-19

    申请人： Ralph A. Chappa ,  Robert W. Hergenrother ,  Aron B. Anderson ,  Linh V. Tran ,  Laurie R. Lawin ,  Ronald F. Ofstead

    发明人： Ralph A. Chappa ,  Robert W. Hergenrother ,  Aron B. Anderson ,  Linh V. Tran ,  Laurie R. Lawin ,  Ronald F. Ofstead

    IPC分类号： A61F2/02 ,  B05D3/00

    CPC分类号： A61L31/16 ,  A61L29/085 ,  A61L29/16 ,  A61L31/10 ,  A61L2300/602 ,  A61L2300/606

    摘要： A coating composition in the form of a one or multi-part system, and method of applying such a composition under conditions of controlled humidity, for use in coating device surfaces to control and/or improve their ability to release bioactive agents in aqueous systems. The coating composition is particularly adapted for use with medical devices that undergo significant flexion and/or expansion in the course of their delivery and/or use, such as stents and catheters. The composition includes the bioactive agent in combination with a first polymer component such as polyalkyl(meth)acrylate, polyaryl(meth)acrylate, polyaralkyl(meth)acrylate, or polyaryloxyalkyl(meth)acrylate and a second polymer component such as poly(ethylene-co-vinyl acetate).

    摘要翻译： 一种或多种制剂形式的涂料组合物，以及在受控湿度条件下施用这种组合物的方法，用于涂覆装置表面以控制和/或提高其在水性体系中释放生物活性剂的能力。 涂层组合物特别适用于在其递送和/或使用过程中经历显着弯曲和/或膨胀的医疗装置，例如支架和导管。 组合物包括与第一聚合物组分如（甲基）丙烯酸聚烷基酯，（甲基）丙烯酸聚芳酯，（甲基）丙烯酸聚烷基酯或（甲基）丙烯酰基烷基酯）和第二聚合物组分如聚（乙烯 - 共 - 乙酸乙烯酯）。

    Bioactive agent release coating and controlled humidity method
    3.
    发明授权
    Bioactive agent release coating and controlled humidity method 有权
    生物活性剂释放涂层和受控湿度法

    公开(公告)号：US07833548B2

    公开(公告)日：2010-11-16

    申请号：US11207380

    申请日：2005-08-19

    申请人： Ralph A. Chappa ,  Robert W. Hergenrother ,  Aron B. Anderson ,  Linh V. Tran ,  Laurie R. Lawin ,  Ronald F. Ofstead

    发明人： Ralph A. Chappa ,  Robert W. Hergenrother ,  Aron B. Anderson ,  Linh V. Tran ,  Laurie R. Lawin ,  Ronald F. Ofstead

    IPC分类号： A61K9/14

    CPC分类号： A61L31/16 ,  A61L29/085 ,  A61L29/16 ,  A61L31/10 ,  A61L2300/602 ,  A61L2300/606

    摘要： A coating composition in the form of a one or multi-part system, and method of applying such a composition under conditions of controlled humidity, for use in coating device surfaces to control and/or improve their ability to release bioactive agents in aqueous systems. The coating composition is particularly adapted for use with medical devices that undergo significant flexion and/or expansion in the course of their delivery and/or use, such as stents and catheters. The composition includes the bioactive agent in combination with a first polymer component such as polyalkyl(meth)acrylate, polyaryl(meth)acrylate, polyaralkyl(meth)acrylate, or polyaryloxyalkyl(meth)acrylate and a second polymer component such as poly(ethylene-co-vinyl acetate).

    摘要翻译： 一种或多种制剂形式的涂料组合物，以及在受控湿度条件下施用这种组合物的方法，用于涂覆装置表面以控制和/或提高其在水性体系中释放生物活性剂的能力。 涂料组合物特别适用于在其递送和/或使用过程中经历显着弯曲和/或膨胀的医疗装置，例如支架和导管。 组合物包括与第一聚合物组分如（甲基）丙烯酸聚烷基酯，（甲基）丙烯酸聚芳酯，（甲基）丙烯酸聚烷基酯或（甲基）丙烯酰基烷基酯）和第二聚合物组分如聚（乙烯 - 共 - 乙酸乙烯酯）。

    BIOACTIVE AGENT RELEASE COATING AND CONTROLLED HUMIDITY METHOD
    4.
    发明申请
    BIOACTIVE AGENT RELEASE COATING AND CONTROLLED HUMIDITY METHOD 审中-公开
    生物试剂释放涂层和控制湿度法

    公开(公告)号：US20110054417A1

    公开(公告)日：2011-03-03

    申请号：US12941132

    申请日：2010-11-08

    申请人： Ralph A. Chappa ,  Robert W. Hergenrother ,  Aron B. Anderson ,  Linh V. Tran ,  Laurie R. Lawin ,  Ronald F. Ofstead

    发明人： Ralph A. Chappa ,  Robert W. Hergenrother ,  Aron B. Anderson ,  Linh V. Tran ,  Laurie R. Lawin ,  Ronald F. Ofstead

    IPC分类号： A61L29/14 ,  B05D7/00

    CPC分类号： A61L31/16 ,  A61L29/085 ,  A61L29/16 ,  A61L31/10 ,  A61L2300/602 ,  A61L2300/606

    摘要： A coating composition in the form of a one or multi-part system, and method of applying such a composition under conditions of controlled humidity, for use in coating device surfaces to control and/or improve their ability to release bioactive agents in aqueous systems. The coating composition is particularly adapted for use with medical devices that undergo significant flexion and/or expansion in the course of their delivery and/or use, such as stents and catheters. The composition includes the bioactive agent in combination with a first polymer component such as polyalkyl(meth)acrylate, polyaryl(meth)acrylate, polyaralkyl(meth)acrylate, or polyaryloxyalkyl(meth)acrylate and a second polymer component such as poly(ethylene-co-vinyl acetate).

    摘要翻译： 一种或多种制剂形式的涂料组合物，以及在受控湿度条件下施用这种组合物的方法，用于涂覆装置表面以控制和/或提高其在水性体系中释放生物活性剂的能力。 涂层组合物特别适用于在其递送和/或使用过程中经历显着弯曲和/或膨胀的医疗装置，例如支架和导管。 组合物包括与第一聚合物组分如（甲基）丙烯酸聚烷基酯，（甲基）丙烯酸聚芳酯，（甲基）丙烯酸聚烷基酯或（甲基）丙烯酰基烷基酯）和第二聚合物组分如聚（乙烯 - 共 - 乙酸乙烯酯）。