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    1.
    发明专利
    未知

    公开(公告)号：AT518594T

    公开(公告)日：2011-08-15

    申请号：AT05782633

    申请日：2005-08-04

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： CARTER CHAD J ,  KOKAISEL CHRISTOPHER R ,  WOOD KENNETH B

    IPC: B01L9/00 ,  B01L99/00 ,  B01L3/00

    Abstract: Apparatus and methods for positioning the process chambers of microfluidic sample processing devices in the proper focal plane of a microplate reader are disclosed. The apparatus and methods may be adaptable to position the sample processing devices at different heights as may be necessary for processing in different microplate readers. A positioning device is used in connection with the sample processing device to locate the process chambers within the focal plane of the microplate reader.

    Detection cartridges, modules, systems and methods
    4.
    发明专利
    Detection cartridges, modules, systems and methods 未知

    公开(公告)号：AU2004309805A1

    公开(公告)日：2005-07-14

    申请号：AU2004309805

    申请日：2004-12-17

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： SMITH JEFFREY D ,  JOHNSTON RAYMOND P ,  DODGE LARRY H ,  CARTER CHAD J ,  WOOD KENNETH B ,  GASON SAMUEL J

    IPC: G01N33/543 ,  B01L3/00 ,  C07C311/51 ,  C07D207/46 ,  C07D275/06 ,  G01N29/02

    Abstract: Detection systems for detecting target biological analytes within sample material using acousto-mechanical energy generated by a sensor are disclosed. The acousto-mechanical energy may be provided using an acousto-mechanical sensor, e.g., a surface acoustic wave sensor such as, e.g., a shear horizontal surface acoustic wave sensor (e.g., a LSH-SAW sensor). A variety of techniques for modifying the effective mass of the target biological analytes in sample material are disclosed, including fractionating or disassembling the target biological analytes in the sample material (e.g., lysing the target biological analyte), adding a detectable mass to the target biological analyte or enhancing coupling of the target biological analyte (e.g., through the use of magnetic particles), exposing the sample material to a reagent that causes a change in at least detectable physical property in the sample material if the target biological analyte is present (e.g., a change in viscous, elastic, and/or viscoelastic properties), etc.

    CENTRIFUGAL FILLING OF SAMPLE PROCESSING DEVICES
    6.
    发明专利
    CENTRIFUGAL FILLING OF SAMPLE PROCESSING DEVICES 未知

    公开(公告)号：CA2470350C

    公开(公告)日：2010-11-09

    申请号：CA2470350

    申请日：2001-12-21

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： BEDINGHAM WILLIAM ,  DUFRESNE JOEL R ,  HARMS MICHAEL R ,  MATNER RICHARD R ,  NORTH DIANE ,  WOOD KENNETH B

    IPC: B01L3/00 ,  G01N37/00 ,  B01J19/00 ,  B01L3/14 ,  B01L9/00

    Abstract: The present invention provides methods and devices for distributing sample material to a plurality of process chambers (50) in a sample processing device (10) by rotating the device about an axis of rotation. The process chambers are located along conduits(40) extending from a loading chamber and, together, the loading chamber, conduits, and process chambers form process arrays that are aligned along a length of the sample processing devices. The process arrays are unvented, i.e., access to the interior volume of the process arrays is available only through the loading chamber. Also disclosed are methods of centrifugally loading sample material into the process chambers, as well as an assembly including a sample processing device and a carrier.

    SUBSTRATES WITH MULTIPLE IMAGES AND METHODS OF USE
    10.
    发明申请
    SUBSTRATES WITH MULTIPLE IMAGES AND METHODS OF USE 审中-公开
    具有多个图像的基板和使用方法

    公开(公告)号：WO2006028604A3

    公开(公告)日：2006-11-02

    申请号：PCT/US2005026643

    申请日：2005-07-27

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： EMSLANDER JEFFREY O ,  WOOD KENNETH B ,  ACITO PAUL L

    IPC: G09F13/12

    CPC classification number: G09F13/12 ,  G09F13/16

    Abstract: The present application is directed to a method of creating a dual appearance comprising providing a substrate. The dual appearance is further created by providing an illumination source proximate to the second major surface of the substrate. A reflective image is provided on the first major surface of the substrate opposite the illumination source. A transmitted image is provided on the second major surface of the substrate between the substrate and the illumination source. Generally, the reflective image is visible with the illumination source off and the transmitted image is visible with the illumination source on.

    Abstract translation: 本申请涉及一种创建双重外观的方法，包括提供衬底。 通过靠近衬底的第二主表面提供照明源来进一步产生双重外观。 在与照射源相对的基板的第一主表面上提供反射图像。 透射图像被提供在衬底和照明源之间的衬底的第二主表面上。 通常，反射图像在照明源关闭时可见，并且透射图像在照明源打开时可见。

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