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    Centrifuge and separation vessel therefore
    1.
    发明授权
    Centrifuge and separation vessel therefore 有权
    因此离心和分离容器

    公开(公告)号：US09101925B2

    公开(公告)日：2015-08-11

    申请号：US13199111

    申请日：2011-08-19

    申请人： John R. Chapman ,  Rodney Sparks ,  Philip H. Coelho

    发明人： John R. Chapman ,  Rodney Sparks ,  Philip H. Coelho

    IPC分类号： B01L3/00 ,  G01N33/49 ,  A61M1/36

    CPC分类号： B04B5/0414 ,  A61M1/3693 ,  B01D21/262 ,  B01L3/5021 ,  B01L2300/0851 ,  B01L2400/0409 ,  B04B1/00 ,  B04B5/02 ,  G01N33/491

    摘要： The centrifugation vessel includes an outer wall containing an interior space. A dam defines a barrier which divides the interior space into at least two regions including a catch basin defining a higher gee region and a reservoir defining a lower gee region. These regions are joined together over the dam. The dam includes a face which is preferably tapered to enable optimization of speed of separation of a sample placed within the vessel. The vessel is usable in a biological sample processing method by having the higher gee region of the vessel configured to have an elongate form and the volume optimized for collection of a higher density fraction of the sample. Supply and withdrawal tubes extend into the regions for reliable extraction and separate collection of differing density fractions after separation by centrifugation.

    摘要翻译： 离心容器包括包含内部空间的外壁。 大坝定义了将内部空间分成至少两个区域的屏障，所述至少两个区域包括限定更高的gee区域的捕集池和限定较低的gee区域的储存器。 这些地区通过大坝连接在一起。 大坝包括一个优选为锥形的面，以便优化放置在容器内的样品的分离速度。 容器可用于生物样品处理方法，其中容器的较高的gee区域被配置为具有细长形状，并且针对样品的较高密度部分收集而优化的体积。 供应和取出管延伸到区域以进行可靠的提取，并通过离心分离后分离收集不同密度的馏分。

    Apparatus and method for separating and isolating components of a biological fluid
    5.
    发明申请
    Apparatus and method for separating and isolating components of a biological fluid 有权
    用于分离和分离生物流体组分的装置和方法

    公开(公告)号：US20100140182A1

    公开(公告)日：2010-06-10

    申请号：US12315722

    申请日：2008-12-04

    申请人： John R. Chapman ,  Vijay Kumar ,  Brian K. Cinquini ,  Philip D. Kingsley

    发明人： John R. Chapman ,  Vijay Kumar ,  Brian K. Cinquini ,  Philip D. Kingsley

    IPC分类号： B01D21/34 ,  B01D21/26

    CPC分类号： B01D21/26 ,  A61M1/029 ,  A61M2202/0413 ,  A61M2202/0464 ,  A61M2202/10 ,  B01D21/262 ,  B01D21/307 ,  B01D21/34 ,  B01D2221/10 ,  B01L3/50215 ,  B01L2300/048 ,  B01L2300/049 ,  B01L2300/0681 ,  B01L2400/0605 ,  B01L2400/0611 ,  G01N2035/00495

    摘要： A device for separating and isolating components of a biological fluid comprising a container for containing the fluid to be processed, a tube cap assembly for closing the container while providing filling and extraction communication therewith, a float assembly disposed within the container for funneling and controlling biological fluid flow into an inverted domed shaped isolation chamber within the float and controlling the biological fluid flow out of the isolation chamber for effecting an encapsulation or a sealed isolation of at least one component or fraction of the biological fluid flow within the isolation chamber during a centrifugation process. The device further comprising a flexible tube for connecting an extraction passageway disposed within the float assembly and an extraction valve of the tube cap assembly for allowing extraction of at least the one component or fraction encapsulated or isolated within the chamber.

    摘要翻译： 一种用于分离和分离生物流体组分的装置，包括用于容纳待处理流体的容器，用于在提供与其进行填充和抽出连通的同时关闭容器的管帽组件;设置在容器内用于漏斗和控制生物 流体流入浮子内的反向圆顶形隔离室，并控制生物流体流出隔离室，用于在离心过程中进行隔离室内至少一种组分或分离的生物流体流的密封隔离 处理。 所述装置还包括用于连接设置在所述浮子组件内的抽吸通道的柔性管和所述管帽组件的抽吸阀，用于允许至少提取在所述室内封装或隔离的所述一个部件或部件。

    Canter with curve-cutting capability
    8.
    发明授权
    Canter with curve-cutting capability 失效
    具有曲线切割能力的坎特

    公开(公告)号：US5765615A

    公开(公告)日：1998-06-16

    申请号：US717546

    申请日：1996-09-20

    申请人： John R. Chapman ,  Ernie R. Buchacher

    发明人： John R. Chapman ,  Ernie R. Buchacher

    IPC分类号： B27B1/00 ,  B27L11/00 ,  B27C9/00

    CPC分类号： B27B1/007 ,  B27L11/007

    摘要： A canter capable of curve-cutting featuring rotary, power-driven frustro-conical chipper heads for chipping a workpiece, which chipper heads are adjustable under the influence of movement structure to achieve five degrees of freedom of motion and adjustment which take into account the different topographical characteristics of different workpieces.

    摘要翻译： 一个能够进行曲线切割的车轮，具有旋转，动力驱动的截头圆锥形切屑头，用于切削工件，该切屑头在运动结构的影响下是可调节的，以实现运动和调整的五个自由度，其考虑到不同的 不同工件的地形特征。