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公开(公告)号：DE602004022148D1
公开(公告)日：2009-09-03
申请号：DE602004022148
申请日：2004-04-16
Applicant: IDEXX LAB INC
Inventor： GOLDMAN ROSS BRYAN , TOWNSEND DAVID EDWARD , SMITH KENNETH E , MCCARTHY KATHLEEN R
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公开(公告)号：CA2535524A1
公开(公告)日：2005-03-10
申请号：CA2535524
申请日：2004-08-25
Applicant: IDEXX LAB INC
Inventor： CHUN-MING CHEN , CLARK SCOTT MARSHALL , WAGNER SCOTT WILLIAM , SMITH KENNETH E , GU HAOYI
Abstract: There is provided a device (100) for partitioning a liquefied sample into discrete volumes. The device (100) includes a bottom member (110); a top member (112) disposed adjacent the bottom member (110); and at least one channel member (120) is at least partially defined by the top and bottom members and has first and second end portions. The first end portion (118) o f the at least one channel has an opening to receive liquid and the second end portion of the at least one channel has a reaction compartment (122) and a vent opening. Accordingly, when the liquefied sample is introduced to the first end portion (118), capillary action assists in causing the liquefied sample to travel from the first end portion to the second end portion and at least a portion of the liquefied sample is caused to remain in the reaction compartment (122).
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公开(公告)号：ES2326976T3
公开(公告)日：2009-10-22
申请号：ES04759878
申请日：2004-04-16
Applicant: IDEXX LAB INC
Inventor： GOLDMAN ROSS BRYAN , TOWNSEND DAVID EDWARD , SMITH KENNETH E , MCCARTHY KATHLEEN R
Abstract: Un artículo (100, 200) adaptado para contener una muestra licuada para la cuantificación de material biológico en la muestra, que comprende un dispositivo (110, 210) que tiene una cámara de reacción (112) que encierra un volumen en la misma, dicha cámara de reacción (112) tiene una abertura superior a través de la cual se puede verter una muestra licuada y una pluralidad de compartimentos discretos no permeables (126, 126a-c, 226), teniendo cada uno de dichos compartimentos (126, 126a-c, 226) un borde superior y estando configurado y dimensionado para contener partes alícuotas separadas de una muestra licuada en el mismo, y una tapa con junta de estanqueidad (122, 124, 222, 224) sujeta de forma que se puede quitar a la parte superior de dicho dispositivo (110, 210), estando configurada y dimensionada dicha tapa con junta de estanqueidad (122, 124, 222, 224) para sellar el borde superior de cada compartimento (126, 126a-c, 226) para evitar la comunicación líquida entre dichos compartimentos (126, 126a-c, 226), caracterizado porque la cámara de reacción (112) define un eje central a través de la misma y la pluralidad de compartimentos discretos no permeables (126, 126a-c, 226) están formados radialmente alrededor de dicho eje central, y por un distribuidor de carga (116) sujeto a la cámara de reacción (112) de modo que dicho distribuidor de carga (116) distribuye una muestra líquida a cada uno de los compartimentos (126, 126a-c, 226) mediante dicho distribuidor de carga (116).
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公开(公告)号：BRPI0413891A
公开(公告)日：2006-10-24
申请号：BRPI0413891
申请日：2004-08-25
Applicant: IDEXX LAB INC
Inventor： GU HAOYI , SMITH KENNETH E , WAGNER SCOTT WILLIAM , CLARK SCOTT MARSHALL , CHUN-MING CHEN
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公开(公告)号：CA2522719C
公开(公告)日：2012-02-07
申请号：CA2522719
申请日：2004-04-16
Applicant: IDEXX LAB INC
Inventor： GOLDMAN ROSS BRYAN , TOWNSEND DAVID EDWARD , SMITH KENNETH E , MCCARTHY KATHLEEN R
Abstract: An article for holding a liquefied sample for the quantification of biological material in the sample includes a device having a reaction chamber enclosing a volume therein, the reaction chamber having an upper opening through which a liquefied sample can be poured and a plurality of discrete non-permeable compartments, each of the compartments having an upper rim and being configured and dimensioned to hold separate aliquots of a liquefied sample therein; and a gasket lid removably secured to the top of the device, the gasket lid being configured and dimensioned for sealing the upper rim of each compartment to prevent liquid communication between the compartments.
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Patent Agency Ranking
公开(公告)号：AU2004268618B2
公开(公告)日：2009-10-08
申请号：AU2004268618
申请日：2004-08-25
Applicant: IDEXX LAB INC
Inventor： CHUN-MING CHEN , SMITH KENNETH E , CLARK SCOTT MARSHALL , GU HAOYI , WAGNER SCOTT WILLIAM
IPC: B01L3/00
Abstract: There is provided a device for partitioning a liquefied sample into discrete volumes. The device includes a bottom member; a top member disposed adjacent the bottom member; and at least one channel member disposed between the top and bottom members. The at least one channel member is at least partially defined by the top and bottom members and has first and second end portions. The first end portion of the at least one channel has an opening to receive liquid and the second end portion of the at least one channel has a reaction compartment and a vent opening. Accordingly, when the liquefied sample is introduced to the first end portion, capillary action assists in causing the liquefied sample to travel from the first end portion to the second end portion and at least a portion of the liquefied sample is caused to remain in the reaction compartment.
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公开(公告)号：NZ545350A
公开(公告)日：2009-02-28
申请号：NZ54535004
申请日：2004-08-25
Applicant: IDEXX LAB INC
Inventor： GU HAOYI , SMITH KENNETH E , WAGNER SCOTT WILLIAM , CLARK SCOTT MARSHALL , CHUN-MING CHEN
Abstract: This discloses a device for partitioning a liquefied sample into discrete volumes comprising: a bottom member 110 having a number of discrete reaction compartments 122; a sample receiving well 118 disposed in the bottom member 110; a top member 112 disposed adjacent to the bottom member 110 and a number of channels 120 which are at least partially defined by at least one of the top 112 and bottom members 110, each channel 120 having a first end portion in direct fluid communication with the sample receiving well 118 and a second end portion in direct fluid communication with a respective discrete reaction compartment 122; an overflow well 124 in direct fluid communication with each of the discrete reaction compartments 122; and a vent opening. When the liquefied sample is introduced to the sample receiving well 118, capillary action assists in causing the liquefied sample to travel from the first end portion to the second end portion of the channel, where at least a portion of the liquefied sample is subsequently partitioned into and remains in the discrete reaction compartment 122.
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公开(公告)号：NO20060925L
公开(公告)日：2006-03-24
申请号：NO20060925
申请日：2006-02-24
Applicant: IDEXX LAB INC
Inventor： GU HAOYI , SMITH KENNETH E , WAGNER SCOTT WILLIAM , CLARK SCOTT MARSHALL , CHUN-MING CHEN
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公开(公告)号：AU2004233067A1
公开(公告)日：2004-11-04
申请号：AU2004233067
申请日：2004-04-16
Applicant: IDEXX LAB INC
Inventor： TOWNSEND DAVID EDWARD , MCCARTHY KATHLEEN R , GOLDMAN ROSS BRYAN , SMITH KENNETH E
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公开(公告)号：CA2535524C
公开(公告)日：2010-03-23
申请号：CA2535524
申请日：2004-08-25
Applicant: IDEXX LAB INC
Inventor： GU HAOYI , SMITH KENNETH E , WAGNER SCOTT WILLIAM , CLARK SCOTT MARSHALL , CHEN CHUN-MING
Abstract: There is provided a device (100) for partitioning a liquefied sample into discrete volumes. The device (100) includes a bottom member (110); a top member (112) disposed adjacent the bottom member (110); and at least one channel member (120) is at least partially defined by the top and bottom members and has first and second end portions. The first end portion (118) of the at least one channel has an opening to receive liquid and the second end portion of the at least one channel has a reaction compartment (122) and a vent opening. Accordingly, when the liquefied sample is introduced to the first end portion (118), capillary action assists in causing the liquefied sample to travel from the first end portion to the second end portion and at least a portion of the liquefied sample is caused to remain in the reaction compartment (122).
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