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1. 发明申请

US20170059455A1 PATHOLOGIC STAGING COMPRESSION APPARATUS AND METHODS 审中-公开
标题翻译：病理分级压缩装置及方法
公开(公告)号：US20170059455A1
公开(公告)日：2017-03-02
申请号：US15348666
申请日：2016-11-10
申请人： Parker Isaac Instruments, LLC
发明人： Charles Stern , Alex Bodell
IPC分类号： G01N1/28 , G01N1/10
CPC分类号： G01N1/286 , A47J19/00 , B30B9/047 , B30B9/06 , B30B9/26 , G01N1/06 , G01N1/10 , G01N1/2813 , G01N2001/1025 , G01N2001/1062
摘要： A filtration assembly for separating solids from liquids contained in a sample, and a method for preparing such a sample are disclosed herein. According to one embodiment, the filtration assembly includes an inner element (100) with proximal and distal ends (102,103) and a sample (200) disposed therein. A reinforcing sleeve (300) is disposed around the inner element (100) to form a sample receiver (250) with proximal and distal ends (252,253). A filter (400) is disposed at the open proximal end of the sample receiver (252) and a filtrate receiver (500) is placed over the filter (400) and threadedly engaged with the sample receiver (250) to clamp the filter (400) therebetween. Then, the receivers (250,500) are inverted and a pressure is applied to the sample (200) to force a liquid component (200a) through the filter (400) into the filtrate receiver (500), while solids (200b) are retained in the sample receiver (250).
摘要翻译：本文公开了一种用于从样品中包含的液体中分离固体的过滤组件及其制备方法。根据一个实施例，过滤组件包括具有近端和远端（102,103）和设置在其中的样品（200）的内部元件（100）。加强套管（300）围绕内部元件（100）设置以形成具有近端（252,253）的样品接收器（250）。过滤器（400）设置在样品接收器（252）的开口近端处，并且滤液接收器（500）放置在过滤器（400）上方并与样品接收器（250）螺纹接合以夹紧过滤器（400 ）。然后，接收器（250,500）被倒置并且向样品（200）施加压力以迫使液体组分（200a）通过过滤器（400）进入滤液接收器（500），而固体（200b）保持在样品接收器（250）。

2. 发明授权

US10126215B2 Pathologic staging compression apparatus and methods 有权
公开(公告)号：US10126215B2
公开(公告)日：2018-11-13
申请号：US15348666
申请日：2016-11-10
申请人： Parker Isaac Instruments, LLC
发明人： Charles Stern , Alex Bodell
IPC分类号： G01N1/28 , A47J19/00 , B30B9/26 , B30B9/04 , B30B9/06 , G01N1/10 , G01N1/06
摘要： A filtration assembly for separating solids from liquids contained in a sample, and a method for preparing such a sample are disclosed herein. According to one embodiment, the filtration assembly includes an inner element (100) with proximal and distal ends (102,103) and a sample (200) disposed therein. A reinforcing sleeve (300) is disposed around the inner element (100) to form a sample receiver (250) with proximal and distal ends (252,253). A filter (400) is disposed at the open proximal end of the sample receiver (252) and a filtrate receiver (500) is placed over the filter (400) and threadedly engaged with the sample receiver (250) to clamp the filter (400) therebetween. Then, the receivers (250,500) are inverted and a pressure is applied to the sample (200) to force a liquid component (200a) through the filter (400) into the filtrate receiver (500), while solids (200b) are retained in the sample receiver (250).

3. 发明授权

US10775280B2 Pathologic staging compression apparatus and methods 有权
公开(公告)号：US10775280B2
公开(公告)日：2020-09-15
申请号：US16151875
申请日：2018-10-04
申请人： Parker Isaac Instruments, LLC
发明人： Charles Stern , Alex Bodell
IPC分类号： G01N1/28 , A47J19/00 , B30B9/26 , B30B9/04 , B30B9/06 , G01N1/10 , G01N1/06
摘要： A filtration assembly for separating solids from liquids contained in a sample, and a method for preparing such a sample are disclosed herein. According to one embodiment, the filtration assembly includes an inner element (100) with proximal and distal ends (102,103) and a sample (200) disposed therein. A reinforcing sleeve (300) is disposed around the inner element (100) to form a sample receiver (250) with proximal and distal ends (252,253). A filter (400) is disposed at the open proximal end of the sample receiver (252) and a filtrate receiver (500) is placed over the filter (400) and threadedly engaged with the sample receiver (250) to clamp the filter (400) therebetween. Then, the receivers (250,500) are inverted and a pressure is applied to the sample (200) to force a liquid component (200a) through the filter (400) into the filtrate receiver (500), while solids (200b) are retained in the sample receiver (250).

4. 发明申请

US20190033178A1 Pathologic Staging Compression Apparatus And Methods 审中-公开
公开(公告)号：US20190033178A1
公开(公告)日：2019-01-31
申请号：US16151875
申请日：2018-10-04
申请人： Parker Isaac Instruments, LLC
发明人： Charles Stern , Alex Bodell
IPC分类号： G01N1/28 , G01N1/06 , B30B9/04 , G01N1/10 , A47J19/00 , B30B9/26 , B30B9/06
CPC分类号： G01N1/286 , A47J19/00 , B30B9/047 , B30B9/06 , B30B9/26 , G01N1/06 , G01N1/10 , G01N1/2813 , G01N2001/1025 , G01N2001/1062
摘要： A filtration assembly for separating solids from liquids contained in a sample, and a method for preparing such a sample are disclosed herein. According to one embodiment, the filtration assembly includes an inner element (100) with proximal and distal ends (102,103) and a sample (200) disposed therein. A reinforcing sleeve (300) is disposed around the inner element (100) to form a sample receiver (250) with proximal and distal ends (252,253). A filter (400) is disposed at the open proximal end of the sample receiver (252) and a filtrate receiver (500) is placed over the filter (400) and threadedly engaged with the sample receiver (250) to clamp the filter (400) therebetween. Then, the receivers (250,500) are inverted and a pressure is applied to the sample (200) to force a liquid component (200a) through the filter (400) into the filtrate receiver (500), while solids (200b) are retained in the sample receiver (250).

5. 发明申请

US20180156698A1 PATHOLOGIC STAGING COMPRESSION APPARATUS AND METHODS 审中-公开
公开(公告)号：US20180156698A1
公开(公告)日：2018-06-07
申请号：US15572564
申请日：2016-05-11
申请人： Parker Isaac Instruments, LLC
发明人： Charles Stern , Alex Bodell
IPC分类号： G01N1/28 , G01N1/06 , B30B9/04 , B30B9/06 , B30B9/26
CPC分类号： G01N1/286 , A47J19/00 , B30B9/047 , B30B9/06 , B30B9/26 , G01N1/06 , G01N1/10 , G01N1/2813 , G01N2001/1025 , G01N2001/1062
摘要： A pathologic staging compression device prepares a biological sample for pathologic staging by compressing the sample to remove liquid fat from the sample. In one embodiment, the apparatus preferably includes a compression tube, a removable drainage planum to hold the compression tube, a fat containment and drainage system, a gauge to monitor the extrusion force, use of hydraulic pressure to generation the extrusion force for sample compression, and ejection of the compressed sample after the compression tube has been removed from the drainage planum. In another embodiment, the apparatus includes an integrated riser assembly to stabilize and align the compression tube.

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