公开(公告)号：US11305241B2

公开(公告)日：2022-04-19

申请号：US16658350

申请日：2019-10-21

Applicant: BECTON DICKINSON AND COMPANY

Inventor： Qihua Xu ,  Kristin Weidemaier ,  Christopher Basciano ,  Sivaramakrishnan Balasubramanian ,  Patrick Downie

IPC: B01D63/08 ,  G01N33/49 ,  B01D71/50 ,  B01D63/02 ,  A61M1/34 ,  B01D29/00 ,  A61M1/16 ,  B01D69/06

Abstract: A biological fluid separation device adapted to receive a biological fluid sample having a first portion and a second portion is disclosed. The device includes a housing having a first chamber having a first chamber inlet for receiving the biological fluid sample therein and a first chamber outlet. The housing has a second chamber having a second chamber inlet and a second chamber outlet, and a separation member separating at least a portion of the first chamber outlet and the second chamber. The separation member is adapted to restrain the first portion of the biological fluid sample within the first chamber and to allow at least a portion of the second portion of the biological fluid sample to pass into the second chamber. An actuator, such as a vacuum source, draws the biological fluid sample into the first chamber and the second portion into the second chamber.

公开(公告)号：US11344851B2

公开(公告)日：2022-05-31

申请号：US16658350

申请日：2019-10-21

Applicant: BECTON DICKINSON AND COMPANY

Inventor： Qihua Xu ,  Kristin Weidemaier ,  Christopher Basciano ,  Sivaramakrishnan Balasubramanian ,  Patrick Downie

IPC: B01D63/08 ,  G01N33/49 ,  B01D71/50 ,  B01D63/02 ,  A61M1/16 ,  A61M1/34 ,  B01D29/00 ,  B01D69/06

Abstract: A biological fluid separation device adapted to receive a biological fluid sample having a first portion and a second portion is disclosed. The device includes a housing having a first chamber having a first chamber inlet for receiving the biological fluid sample therein and a first chamber outlet. The housing has a second chamber having a second chamber inlet and a second chamber outlet, and a separation member separating at least a portion of the first chamber outlet and the second chamber. The separation member is adapted to restrain the first portion of the biological fluid sample within the first chamber and to allow at least a portion of the second portion of the biological fluid sample to pass into the second chamber. An actuator, such as a vacuum source, draws the biological fluid sample into the first chamber and the second portion into the second chamber.

公开(公告)号：USD960237S1

公开(公告)日：2022-08-09

申请号：US29705033

申请日：2019-09-09

Applicant: Becton, Dickinson and Company

Designer： Melissa Boyle ,  Matthew Riley ,  David Stockey ,  Christopher Basciano ,  Jacob Brennan

公开(公告)号：US20170252706A1

公开(公告)日：2017-09-07

申请号：US15447859

申请日：2017-03-02

Applicant: Becton, Dickinson and Company

Inventor： Qihua Xu ,  Kristin Weidemaier ,  Christopher Basciano ,  Sivaramakrishnan Balasubramanian ,  Patrick Downie

IPC: B01D71/50 ,  B01D63/08 ,  B01D63/02

CPC classification number: B01D71/50 ,  A61M1/16 ,  A61M1/34 ,  A61M2205/3331 ,  B01D29/0004 ,  B01D63/02 ,  B01D63/08 ,  B01D69/06 ,  G01N33/491

Abstract: A biological fluid separation device adapted to receive a biological fluid sample having a first portion and a second portion is disclosed. The device includes a housing having a first chamber having a first chamber inlet for receiving the biological fluid sample therein and a first chamber outlet. The housing has a second chamber having a second chamber inlet and a second chamber outlet, and a separation member separating at least a portion of the first chamber outlet and the second chamber. The separation member is adapted to restrain the first portion of the biological fluid sample within the first chamber and to allow at least a portion of the second portion of the biological fluid sample to pass into the second chamber. An actuator, such as a vacuum source, draws the biological fluid sample into the first chamber and the second portion into the second chamber.

公开(公告)号：US20250064364A1

公开(公告)日：2025-02-27

申请号：US18725207

申请日：2023-01-10

Applicant: Becton, Dickinson and Company

Inventor： Qiuxia Hu ,  Bo Yan ,  Shuai Wang ,  Chao Gu ,  Yiping Ma ,  Sivaramakrishnan Balasubramanian ,  Jonathan Karl Burkholz ,  Jordan Ciciliano ,  Christopher Basciano

IPC: A61B5/15 ,  A61B5/153 ,  A61M39/00 ,  A61M39/10

Abstract: A catheter system may include a catheter adapter, which may include a distal end, a proximal end, and a lumen extending through the distal end of the catheter adapter and the proximal end of the catheter adapter. The catheter system may include a catheter extending distally from the distal end of the catheter adapter. The catheter system may include a connector coupled to the catheter adapter and comprising a septum. The catheter system may include a blood collection adapter coupled to the connector. The blood collection adapter may be configured to create a fluid path through the connector. The catheter system may include a blood collection set coupled to the blood collection adapter. The blood collection set may include a needle assembly configured to receive a blood collection container.