Transdermal therapeutic system
    93.
    发明授权
    Transdermal therapeutic system 有权
    透皮治疗系统

    公开(公告)号:US07991464B2

    公开(公告)日:2011-08-02

    申请号:US12301211

    申请日:2007-04-05

    IPC分类号: A61N1/30

    CPC分类号: A61K9/0009 A61K9/7023

    摘要: The present invention relates to a transdermal therapeutic system for the controllable release of an active ingredient, particularly a substance promoting wound healing, to a chronic wound or for chemotherapy, with at least one waveguide, wherein the active ingredient is deposited on the waveguide via a bond that is cleavable by electromagnetic pulses in the waveguide.

    摘要翻译: 本发明涉及一种透皮治疗系统,用于通过至少一个波导将活性成分,特别是促进伤口愈合的物质可控释放到慢性伤口或化学疗法,其中活性成分经由 可以通过波导中的电磁脉冲来切割。

    Piezoelectric Transformer
    96.
    发明申请
    Piezoelectric Transformer 有权
    压电变压器

    公开(公告)号:US20090236948A1

    公开(公告)日:2009-09-24

    申请号:US12427134

    申请日:2009-04-21

    IPC分类号: H01L41/047

    CPC分类号: H01L41/107

    摘要: A piezoelectric transformer with a body that includes a first functional part and a second functional part is disclosed. The second functional part has inner electrodes, located in the body, which are connected to outer electrodes of this part. The first outer electrode of the first functional part is arranged parallel to the inner electrodes of the second functional part, wherein the minimum distance between the first outer electrode of the first functional part and the respective outer electrodes of the second functional part is selected greater than the distance between the first outer electrode of the first functional part and a terminal inner electrode of the second functional part facing it.

    摘要翻译: 公开了具有主体的压电变压器,其包括第一功能部件和第二功能部件。 第二功能部件具有位于本体中的内部电极,其连接到该部分的外部电极。 第一功能部的第一外部电极平行于第二功能部的内部电极配置,其中,第一功能部的第一外部电极与第二功能部的各个外部电极之间的最小距离被选择为大于 第一功能部件的第一外部电极与面向第二功能部件的第二功能部件的端子内部电极之间的距离。

    Method for purifying and recovering silk proteins using magnetic affinity separation
    100.
    发明申请
    Method for purifying and recovering silk proteins using magnetic affinity separation 审中-公开
    使用磁性亲和力分离纯化和回收丝蛋白的方法

    公开(公告)号:US20050261479A1

    公开(公告)日:2005-11-24

    申请号:US11110424

    申请日:2005-04-20

    CPC分类号: C07K14/43518 C07K2319/20

    摘要: A method for the purification of recombinant silk proteins from a sample using magnetic affinity separation is described. The recombinant silk protein is expressed with an affinity tag which has a high binding affinity for an affinity ligand immobilized on magnetic particles. In the method, the processes of clarification of the crude silk protein extract, concentration of the product and purification of the product are combined in a single step involving the affinity capture of the spider silk protein onto the magnetic particles directly from the extract. The product yields are improved due to the reduced number of steps in the purification process.

    摘要翻译: 描述了使用磁性亲和力分离从样品中纯化重组丝蛋白的方法。 重组丝蛋白用对固定在磁性颗粒上的亲和配体具有高结合亲和力的亲和标签表达。 在该方法中,粗丝蛋白提取物的澄清过程,产物浓度和产物纯化在包括将蜘蛛丝蛋白亲和捕获到提取物上的磁性颗粒上的单一步骤中组合。 由于纯化过程中的步骤数量减少,产物产率得到改善。