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11. 发明专利

PL2913108T3 URZĄDZENIE DO ROZDZIELANIA FAZ GĘSTOŚCI 未知
公开(公告)号：PL2913108T3
公开(公告)日：2019-09-30
申请号：PL15159646
申请日：2010-05-14
申请人： BECTON DICKINSON CO
发明人： CRAWFORD JAMIESON W , ATTRI RAVI , BATTLES CHRISTOPER A , HIRES GREGORY R , BARTFELD BENJAMIN
IPC分类号： B01L3/14

12. 发明专利

CA2946631C CAPILLARY ACTION COLLECTION DEVICE AND CONTAINER ASSEMBLY 未知
公开(公告)号：CA2946631C
公开(公告)日：2019-01-08
申请号：CA2946631
申请日：2009-03-05
申请人： BECTON DICKINSON CO
发明人： BARTFELD BENJAMIN , WILKINSON BRADLEY M , DASTANE AJIT
IPC分类号： B01L3/00 , B65D85/00
摘要： A collector for accessing a container assembly comprising a collector body having a proximal end and a distal end, a penetrating needle cannula associated with the distal end of the collector body and shaped to pierce an elastomeric closure on a sample collection container, and channel members provided on the collector body and defining intervening capillary channels to guide fluid to the penetrating needle cannula.

13. 发明专利

AU2017201851B2 Density phase separation device 未知
公开(公告)号：AU2017201851B2
公开(公告)日：2018-06-28
申请号：AU2017201851
申请日：2017-03-17
申请人： BECTON DICKINSON CO
发明人： CRAWFORD JAMIESON W , ATTRI RAVI , BATTLES CHRISTOPHER A , HIRES GREGORY R , BARTFELD BENJAMIN
IPC分类号： B01L3/14
摘要： A mechanical separator (40) for separating a fluid sample into first and second phases within a collection container (82) is disclosed. The mechanical separator may have a separator body having a through-hole (46) defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float (42), having a first density, and a ballast (44), having a second density greater than the first density. A portion of the float is connected to a portion of the ballast. Optionally, the float may include a first extended tab adjacent a first opening of the through-hole and a second extended tab adjacent the second opening of the through-hole. In certain configurations, the separator body also includes an extended tab band disposed about an outer surface of the float. The separator body may also include an engagement band circumferentially disposed about at least a portion of the separator body. The separator can be used for example for the separation of blood components.

14. 发明专利

AU2017201849B2 Density phase separation device 未知
公开(公告)号：AU2017201849B2
公开(公告)日：2018-06-28
申请号：AU2017201849
申请日：2017-03-17
申请人： BECTON DICKINSON CO
发明人： CRAWFORD JAMIESON W , ATTRI RAVI , BATTLES CHRISTOPHER A , HIRES GREGORY R , BARTFELD BENJAMIN
IPC分类号： B01L3/14
摘要： A mechanical separator (40) for separating a fluid sample into first and second phases within a collection container (82) is disclosed. The mechanical separator may have a separator body having a through-hole (46) defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float (42), having a first density, and a ballast (44), having a second density greater than the first density. A portion of the float is connected to a portion of the ballast. Optionally, the float may include a first extended tab adjacent a first opening of the through-hole and a second extended tab adjacent the second opening of the through-hole. In certain configurations, the separator body also includes an extended tab band disposed about an outer surface of the float. The separator body may also include an engagement band circumferentially disposed about at least a portion of the separator body. The separator can be used for example for the separation of blood components.

15. 发明专利

AU2015204357B2 Density phase separation device 未知
公开(公告)号：AU2015204357B2
公开(公告)日：2017-05-04
申请号：AU2015204357
申请日：2015-07-16
申请人： BECTON DICKINSON CO
发明人： CRAWFORD JAMIESON , ATTRI RAVI , BATTLES CHRISOPHER , HIRES GREGORY , BARTFELD BENJAMIN
IPC分类号： B01L3/14
摘要： A mechanical separator (40) for separating a fluid sample into first and second phases within a collection container (82) is disclosed. The mechanical separator may have a separator body having a through-hole (46) defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float (42), having a first density, and a ballast (44), having a second density greater than the first density. A portion of the float is connected to a portion of the ballast. Optionally, the float may include a first extended tab adjacent a first opening of the through-hole and a second extended tab adjacent the second opening of the through-hole. In certain configurations, the separator body also includes an extended tab band disposed about an outer surface of the float. The separator body may also include an engagement band circumferentially disposed about at least a portion of the separator body. The separator can be used for example for the separation of blood components.

16. 发明专利

AU2017201852A1 Density phase separation device 未知
公开(公告)号：AU2017201852A1
公开(公告)日：2017-04-06
申请号：AU2017201852
申请日：2017-03-17
申请人： BECTON DICKINSON CO
发明人： CRAWFORD JAMIESON W , ATTRI RAVI , BATTLES CHRISTOPHER A , HIRES GREGORY R , BARTFELD BENJAMIN
IPC分类号： B01L3/14
摘要： A mechanical separator (40) for separating a fluid sample into first and second phases within a collection container (82) is disclosed. The mechanical separator may have a separator body having a through-hole (46) defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float (42), having a first density, and a ballast (44), having a second density greater than the first density. A portion of the float is connected to a portion of the ballast. Optionally, the float may include a first extended tab adjacent a first opening of the through-hole and a second extended tab adjacent the second opening of the through-hole. In certain configurations, the separator body also includes an extended tab band disposed about an outer surface of the float. The separator body may also include an engagement band circumferentially disposed about at least a portion of the separator body. The separator can be used for example for the separation of blood components.

17. 发明专利

CA2762131C DENSITY PHASE SEPARATION DEVICE 未知
公开(公告)号：CA2762131C
公开(公告)日：2017-03-28
申请号：CA2762131
申请日：2010-05-14
申请人： BECTON DICKINSON CO
发明人： CRAWFORD JAMIESON W , ATTRI RAVI , BATTLES CHRISTOPHER A , HIRES GREGORY R , BARTFELD BENJAMIN
IPC分类号： B01L3/14 , G01N1/28
摘要： A mechanical separator (40) for separating a fluid sample into first and second phases within a collection container (82) is disclosed. The mechanical separator may have a separator body having a through-hole (46) defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float (42), having a first density, and a ballast (44), having a second density greater than the first density. A portion of the float is connected to a portion of the ballast. Optionally, the float may include a first extended tab adjacent a first opening of the through-hole and a second extended tab adjacent the second opening of the through-hole. In certain configurations, the separator body also includes an extended tab band disposed about an outer surface of the float. The separator body may also include an engagement band circumf erentially disposed about at least a portion of the separator body. The separator can be used for example for the separation of blood components.

18. 发明专利

MX346382B TAPÓN PERFORABLE COMOLDEADO Y MÉTODO PARA HACERLO. 未知
公开(公告)号：MX346382B
公开(公告)日：2017-03-16
申请号：MX2013009144
申请日：2009-03-05
申请人： BECTON DICKINSON CO
发明人： WILKINSON BRADLEY M , BARTFELD BENJAMIN , GOLABEK JR ROBERT S , BLEKHER ALEX , RUSS CRAIG
IPC分类号： A61B5/15 , B65D51/00
摘要： La presente invención se refiere a un método para acceder a una muestra contenida dentro de un recipiente de recogida, estando sellado el recipiente de recogida por un cierre que tiene un capuchón exterior que define una cavidad permanente a través del mismo y un tapón dispuesto por lo menos parcialmente dentro de la cavidad permanente que tiene un cierre perforable, el tapón definiendo un rebaje en forma de embudo dentro de una superficie inferior del tapón, en donde con el recipiente de recogida sellado por el cierre, un borde periférico del rebaje en forma de embudo es colocado adyacente a una pared del recipiente de recogida y el rebajo en forma de embudo en comunicación con un interior definido dentro del recipiente de recogida, incluyendo el método los pasos de: colocar el tapón y el recipiente de recogida en un conjunto de sonda en una orientación invertida inclinada; insertar el conjunto de sonda en el recipiente de recogida de tal manera que una aguja de sonda perfore el cierre perforable del tapón y un agujero de aspiración de la aguja de sonda esté dispuesto dentro del rebaje en forma de embudo; y canalizar una muestra desde la cavidad al agujero de aspiración de la aguja de sonda mediante el rebaje en forma de embudo.

19. 发明专利

NZ701796A Density phase separation device 未知
公开(公告)号：NZ701796A
公开(公告)日：2016-03-31
申请号：NZ70179610
申请日：2010-05-14
申请人： BECTON DICKINSON CO
发明人： BARTFELD BENJAMIN , CRAWFORD JAMIESON W , BATTLES CHRISTOPHER A , HIRES GREGORY R , ATTRI RAVI
IPC分类号： B01L3/14 , B01D17/02 , B01D17/038 , B04B15/00 , G01N1/10
摘要： Disclosed is a device for separating a blood or fluid sample within a collection container, and for collecting and transporting fluid samples whereby the device and fluid sample are subjected to centrifugation in order to cause separation of the higher density fraction from the lower density fraction of the fluid sample. The device comprises a mechanical separator having a generally spheroid shape, the separator comprising: a float, having a first density and a ballast, having a second density different than the first density. At least a portion of the float is connected to at least a portion of the ballast at an interface, wherein an outer perimeter of at least one of the float and the ballast is offset with respect to an outer perimeter of the other of the float and the ballast at the interface between the float and the ballast. The separator defines a through-hole therethrough adapted for fluid to pass therethrough. The separator defines at least one slit adjacent the interface or between a portion of the float and a portion of the ballast.

20. 发明专利

CA2717851C SAFETY BLOOD COLLECTION ASSEMBLY WITH INDICATOR 未知
公开(公告)号：CA2717851C
公开(公告)日：2016-03-22
申请号：CA2717851
申请日：2008-09-09
申请人： BECTON DICKINSON CO
发明人： CRAWFORD JAMIESON , ELLIS ROBERT , WILKINSON BRADLEY M , BARTFELD BENJAMIN , NEWBY C MARK , TAN CHEE LEONG ALVIN , MOH JON , SIM STANLEY , CHIA NEVILLE YU LENG
IPC分类号： A61B5/15 , A61M5/32
摘要： A blood collection assembly includes a housing and a cannula extending distally from the housing including a patient end, and a cannula shield removably engaged with a portion of the housing. The cannula shield is capable of shielding at least the patient end of the cannula, and includes a safety shield engagement. The assembly includes a pivoting safety shield engaged with a portion of the housing, which is transitionable from a retracted position in which the patient end of the cannula is exposed, to an extended position in which the patient end of the cannula is shielded by at least a portion of the safety shield. The safety shield includes at least one locking tab releasably engageable with the safety shield engagement, wherein the locking tab is fixedly engageable with a portion of the housing in the extended position.

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