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公开(公告)号：CA2723650C
公开(公告)日：2016-06-28
申请号：CA2723650
申请日：2009-05-08
Applicant: BIO-RAD LABORATORIES INC
Inventor： PRICE GLENN , PANATTONI CORY , ROWELL CRAIG , PETERSEN SHANE , PEREZ EVELIO
IPC: G01N27/453
Abstract: A slab gel cassette is formed from generally flat plates welded together along their borders with a gel space between the plates that is open at the top and bottom edges of the plates to expose the opposing ends of a gel in the gel space to buffer solutions in which electrodes are immersed. The plates are shaped such that the weld line does not intersect with the bottom opening of the gel space. Sealing of the bottom of the gel space, which is necessary for gel casting, is achieved by placing a seal-ing strip over the bottom opening with no danger of leakage of the gel solution along a weld line.
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公开(公告)号：WO2006108111A2
公开(公告)日：2006-10-12
申请号：PCT/US2006012925
申请日：2006-04-05
Applicant: BIO RAD LABORATORIES , PRICE GLENN , NGUYEN HOA
Inventor： PRICE GLENN , NGUYEN HOA
IPC: B23C1/00
CPC classification number: B26F1/16 , G01N1/286 , G01N35/0099 , G01N2001/288 , Y10T83/0453 , Y10T409/306776
Abstract: Sample disks are excised from a membrane by a cutting apparatus that includes a cutting tool terminating in a hollow cylinder with an exposed cutting edge, the tool slidably retained within a sleeve or otherwise slidably mounted to a mounting body, with a spiral cam in either the tool or the mounting body. A rider is included in the construction and arranged to engage the cam such that sliding movement of the cutting tool translates into rotational movement of the cylinder and its cutting edge.
Abstract translation: 样品盘通过切割装置从膜切除，该切割装置包括终止于具有暴露的切割边缘的中空圆柱体中的切割工具，该工具可滑动地保持在套筒内或以其它方式可滑动地安装到安装体上，其中螺旋凸轮 工具或安装体。 骑车人被包括在构造中并且被布置成与凸轮接合，使得切削工具的滑动运动转换为气缸及其切削刃的旋转运动。
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公开(公告)号：SG11202105443PA
公开(公告)日：2021-06-29
申请号：SG11202105443P
申请日：2019-12-03
Applicant: BIO RAD LABORATORIES
Inventor： LINS ADAM , PRICE GLENN , IOVANNI ROBERT
Abstract: Disclosed herein are a system and method for determining a liquid level in a container based on data extracted from a digital image of the container. An image capture apparatus captures an image of a container used to store liquid reagents used by analytical instruments to test patient samples. A controller receives the captured image and extracts an analysis region based on a container type and applies a gradient filter to the analysis region. A location of a minimum gradient value (i.e., a row index) is determined based on the air-to-liquid boundary of the liquid in the extracted analysis region. A volume module calculates the liquid level in the analysis region by dividing the row index by a length of a gradient column vector and compares the determined liquid level to a threshold analysis region fraction for the container type to determine whether to output an alert.
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公开(公告)号：CA2799417C
公开(公告)日：2014-09-30
申请号：CA2799417
申请日：2011-05-20
Applicant: BIO RAD LABORATORIES
Inventor： PRICE GLENN
IPC: F16K11/074 , F16K3/08 , F16K27/04
Abstract: A rotary valve is designed to include a stator with multiple pairs of ports for connection to flow-through components and a rotor with elongated recesses that form flow channels with minimal dead volume and that permit a reversal of flow direction through any component by rotation of the valve through a very small angle.
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公开(公告)号：CA2799417A1
公开(公告)日：2011-11-24
申请号：CA2799417
申请日：2011-05-20
Applicant: BIO RAD LABORATORIES
Inventor： PRICE GLENN
IPC: F16K11/074
Abstract: A rotary valve is designed to include a stator with multiple pairs of ports for connection to flow-through components and a rotor with elongated recesses that form flow channels with minimal dead volume and that permit a reversal of flow direction through any component by rotation of the valve through a very small angle.
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Patent Agency Ranking
公开(公告)号：SG185471A1
公开(公告)日：2012-12-28
申请号：SG2012082277
申请日：2011-05-20
Applicant: BIO RAD LABORATORIES
Inventor： PRICE GLENN
Abstract: A rotary valve is designed to include a stator with multiple pairs of ports for connection to flow-through components and a rotor with elongated recesses that form flow channels with minimal dead volume and that permit a reversal of flow direction through any component by rotation of the valve through a very small angle.
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公开(公告)号：CA2723650A1
公开(公告)日：2009-11-19
申请号：CA2723650
申请日：2009-05-08
Applicant: BIO RAD LABORATORIES
Inventor： PRICE GLENN , PANATTONI CORY , ROWELL CRAIG , PETERSEN SHANE , PEREZ EVELIO
IPC: G01N27/26 , G01N27/447
Abstract: A slab gel cassette is formed from generally flat plates welded together along their borders with a gel space between the plates that is open at the top and bottom edges of the plates to expose the opposing ends of a gel in the gel space to buffer solutions in which electrodes are immersed. The plates are shaped such that the weld line does not intersect with the bottom opening of the gel space. Sealing of the bottom of the gel space, which is necessary for gel casting, is achieved by placing a sealing strip over the bottom opening with no danger of leakage of the gel solution along a weld line.
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公开(公告)号：EP2943775A4
公开(公告)日：2016-11-16
申请号：EP14737835
申请日：2014-01-10
Applicant: BIO RAD LABORATORIES
Inventor： BLAND WAYNE , PRICE GLENN
CPC classification number: G01J1/0488 , G01J3/0213 , G01J3/10 , G01J3/42 , G01J2003/104 , G01J2003/421
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公开(公告)号：EP2572127A4
公开(公告)日：2014-04-23
申请号：EP11784338
申请日：2011-05-20
Applicant: BIO RAD LABORATORIES
Inventor： PRICE GLENN
IPC: F16K11/074 , B01D15/14 , G01N30/20
CPC classification number: F16K11/074 , G01N30/20 , G01N2030/202 , Y10T137/0318 , Y10T137/86533 , Y10T137/86863
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公开(公告)号：EP3268730A4
公开(公告)日：2018-08-01
申请号：EP16765440
申请日：2016-03-09
Applicant: BIO RAD LABORATORIES
Inventor： PRICE GLENN , CHARLTON CHRIS , LINK WILLIAM , IOVANNI ROBERT ALAN , PRESTIGIACOMO ANTHONY F
CPC classification number: B01L3/5023 , B01L3/5025 , B01L3/52 , B01L9/527 , B01L2200/027 , B01L2200/0621 , B01L2200/143 , B01L2200/16 , B01L2300/044 , B01L2300/0672 , B01L2300/069 , B01L2300/0867 , B01L2300/087 , B01L2300/0877 , B01L2400/0457
Abstract: In one arrangement, a cartridge includes a cartridge body defining a holding compartment, first and second fractioning compartments, and a number of flow channels formed within the cartridge body. A predetermined quantity of fluid can be held in the holding compartment when the cartridge body is held in a first orientation, and can be poured from the holding compartment to the first fractioning compartment by rotating the cartridge body about a predefined rotation axis to a second orientation, spilling the fluid from the holding compartment to the first fractioning compartment through one of the flow channels. The first fractioning compartment is such that when the cartridge body is in the second orientation, not all of the fluid can be contained in the first fractioning compartment, and fluid that overflows the first fractioning compartment flows through a second flow channel to the second fractioning compartment.
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