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公开(公告)号：US20210023554A1
公开(公告)日：2021-01-28
申请号：US17065618
申请日：2020-10-08
Applicant: Becton, Dickinson and Company
Inventor： Jamieson W. Crawford , Ravi Attri , Christopher A. Battles , Benjamin R. Bartfeld , Gregory R. Hires
Abstract: A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, 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.
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公开(公告)号：US10376879B2
公开(公告)日：2019-08-13
申请号：US15888247
申请日：2018-02-05
Applicant: Becton, Dickinson and Company
Inventor： Jamieson W. Crawford , Ravi Attri , Christopher A. Battles , Benjamin R. Bartfeld , Gregory R. Hires
Abstract: A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, 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.
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公开(公告)号：US09079123B2
公开(公告)日：2015-07-14
申请号：US13960208
申请日：2013-08-06
Applicant: Becton, Dickinson and Company
Inventor： Jamieson W. Crawford , Ravi Attri , Christopher A. Battles , Benjamin R. Bartfeld , Gregory R. Hires
CPC classification number: B01L3/50215 , B01D17/0217 , B01D21/2405 , B01D21/262 , G01N1/34 , G01N1/4077 , G01N33/491 , G01N2001/4083 , Y10T436/25375
Abstract: A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, 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.
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公开(公告)号：US20130315799A1
公开(公告)日：2013-11-28
申请号：US13956699
申请日：2013-08-01
Applicant: Becton,Dickinson and Company
Inventor： Jamieson W. Crawford , Ravi Attri , Christopher A. Battles , Benjamin R. Bartfeld , Gregory R. Hires
IPC: B01D17/02
CPC classification number: B01L3/50215 , B01D17/0217 , B01D21/2405 , B01D21/262 , G01N1/34 , G01N1/4077 , G01N33/491 , G01N2001/4083 , Y10T436/25375
Abstract: A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, 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.
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公开(公告)号：US10807088B2
公开(公告)日：2020-10-20
申请号：US16574515
申请日：2019-09-18
Applicant: Becton, Dickinson and Company
Inventor： Jamieson W. Crawford , Ravi Attri , Christopher A. Battles , Benjamin R. Bartfeld , Gregory R. Hires
Abstract: A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, 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.
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Patent Agency Ranking
公开(公告)号：US10456782B2
公开(公告)日：2019-10-29
申请号：US15888238
申请日：2018-02-05
Applicant: Becton, Dickinson and Company
Inventor： Jamieson W. Crawford , Ravi Attri , Christopher A. Battles , Benjamin R. Bartfeld , Gregory R. Hires
Abstract: A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, 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.
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公开(公告)号：US20180154356A1
公开(公告)日：2018-06-07
申请号：US15888247
申请日：2018-02-05
Applicant: Becton, Dickinson and Company
Inventor： Jamieson W. Crawford , Ravi Attri , Christopher A. Battles , Benjamin R. Bartfeld , Gregory R. Hires
CPC classification number: B01L3/50215 , B01D17/0217 , B01D21/2405 , B01D21/262 , G01N1/34 , G01N1/4077 , G01N33/491 , G01N2001/4083 , Y10T436/25375
Abstract: A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, 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.
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公开(公告)号：US09919309B2
公开(公告)日：2018-03-20
申请号：US14629657
申请日：2015-02-24
Applicant: Becton, Dickinson and Company
Inventor： Jamieson W. Crawford , Ravi Attri , Christopher A. Battles , Benjamin R. Bartfeld , Gregory R. Hires
CPC classification number: B01L3/50215 , B01D17/0217 , B01D21/2405 , B01D21/262 , G01N1/34 , G01N1/4077 , G01N33/491 , G01N2001/4083 , Y10T436/25375
Abstract: A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, 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.
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公开(公告)号：US09919307B2
公开(公告)日：2018-03-20
申请号：US14572102
申请日：2014-12-16
Applicant: Becton, Dickinson and Company
Inventor： Jamieson W. Crawford , Ravi Attri , Christopher A. Battles , Benjamin R. Bartfeld , Gregory R. Hires
CPC classification number: B01L3/50215 , B01D17/0217 , B01D21/2405 , B01D21/262 , G01N1/34 , G01N1/4077 , G01N33/491 , G01N2001/4083 , Y10T436/25375
Abstract: A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, 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.
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公开(公告)号：US09731290B2
公开(公告)日：2017-08-15
申请号：US13956779
申请日：2013-08-01
Applicant: Becton, Dickinson and Company
Inventor： Jamieson W. Crawford , Ravi Attri , Christopher A. Battles , Benjamin R. Bartfeld , Gregory R. Hires
CPC classification number: B01L3/50215 , B01D17/0217 , B01D21/2405 , B01D21/262 , G01N1/34 , G01N1/4077 , G01N33/491 , G01N2001/4083 , Y10T436/25375
Abstract: A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, 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.
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