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    Polymer-based platform for microfluidic systems
    4.
    发明授权
    Polymer-based platform for microfluidic systems 有权

    公开(公告)号：US07601286B2

    公开(公告)日：2009-10-13

    申请号：US10107933

    申请日：2002-03-26

    申请人： William Benett ,  Peter Krulevitch ,  Mariam Maghribi ,  Julie Hamilton ,  Klint Rose ,  Amy W. Wang

    发明人： William Benett ,  Peter Krulevitch ,  Mariam Maghribi ,  Julie Hamilton ,  Klint Rose ,  Amy W. Wang

    IPC分类号： B29C33/76

    CPC分类号： B29C39/10 ,  B29C33/3842 ,  B29C39/34 ,  B29K2083/00 ,  B29K2083/005 ,  B29L2031/24 ,  B29L2031/756

    摘要： A method of forming a polymer-based microfluidic system platform using network building blocks selected from a set of interconnectable network building blocks, such as wire, pins, blocks, and interconnects. The selected building blocks are interconnectably assembled and fixedly positioned in precise positions in a mold cavity of a mold frame to construct a three-dimensional model construction of a microfluidic flow path network preferably having meso-scale dimensions. A hardenable liquid, such as poly (dimethylsiloxane) is then introduced into the mold cavity and hardened to form a platform structure as well as to mold the microfluidic flow path network having channels, reservoirs and ports. Pre-fabricated elbows, T's and other joints are used to interconnect various building block elements together. After hardening the liquid the building blocks are removed from the platform structure to make available the channels, cavities and ports within the platform structure. Microdevices may be embedded within the cast polymer-based platform, or bonded to the platform structure subsequent to molding, to create an integrated microfluidic system. In this manner, the new microfluidic platform is versatile and capable of quickly generating prototype systems, and could easily be adapted to a manufacturing setting.

    Implantable devices using magnetic guidance
    8.
    发明申请
    Implantable devices using magnetic guidance 审中-公开
    使用磁性引导的植入式装置

    公开(公告)号：US20060052656A1

    公开(公告)日：2006-03-09

    申请号：US10938816

    申请日：2004-09-09

    申请人： Mariam Maghribi ,  Peter Krulevitch ,  James Davidson ,  Julie Hamilton

    发明人： Mariam Maghribi ,  Peter Krulevitch ,  James Davidson ,  Julie Hamilton

    IPC分类号： A61N2/00

    CPC分类号： A61N1/0541 ,  A61N1/0543

    摘要： A system for movement in a body and performing a function on the body. The system comprises a polymer body portion, an electronic unit carried by the polymer body portion, a circuit in the polymer body portion operatively connected to the electronic unit, pieces in the polymer body portion, and a system for controlling movement of the polymer body portion utilizing magnetic forces controlling movement of the pieces. The system utilizes magnetic guidance to control movement of a polymer body portion.

    摘要翻译： 用于身体运动并在身体上执行功能的系统。 该系统包括聚合物主体部分，由聚合物主体部分承载的电子单元，可操作地连接到电子单元的聚合物主体部分中的电路，聚合物主体部分中的片，以及用于控制聚合物主体部分的运动的系统 利用磁力控制片的运动。 该系统利用磁引导来控制聚合物主体部分的运动。