公开(公告)号：US11156543B2

公开(公告)日：2021-10-26

申请号：US16583775

申请日：2019-09-26

Applicant: Life Technologies Corporation

Inventor： Michael Ward ,  Jason Malkin

IPC: G01N15/14 ,  G05D7/06 ,  F04B23/04 ,  F04B11/00 ,  F04B13/00 ,  F04C15/00 ,  F04B49/06 ,  F04C2/08 ,  F04C28/02

Abstract: An embodiment of a system with a minute measure of pulsatility in a flow of a fluid is described that comprises a first pump configured to flow the fluid to a junction at a first flow rate that comprises a measure of pulsatility; and a second pump configured to flow a portion of the fluid from the junction at a second flow rate that is less than the first flow rate to produce a flow of the fluid at a third flow rate from the junction with a minute measure of pulsatility.

公开(公告)号：US10520418B2

公开(公告)日：2019-12-31

申请号：US15984695

申请日：2018-05-21

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Gregory Kaduchak ,  Jace Akerlund ,  Jason Malkin ,  Michael Ward

IPC: G06F11/30 ,  G01N15/10 ,  G01N15/14

Abstract: The present set of embodiments relates to systems and methods for diagnosing a fluidics system and determining data processing settings for a flow cytometer. Systems and methods for diagnosing a fluidics system require accurate measurement and interpretation of fluctuations within the fluid delivery system. Systems and methods for determining data processing settings require an accurate measurement of peak times among various channels and being able to adjust time delay settings wherein peak time is the measurement of time elapsed from the beginning of the data collection time window to the highest peak in the window.

公开(公告)号：US11020745B2

公开(公告)日：2021-06-01

申请号：US16224072

申请日：2018-12-18

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Michael Ward ,  Jason Malkin ,  Ken Lefton ,  Saul Selberg

IPC: B01L3/00 ,  G01N15/14 ,  G01N15/10

Abstract: The present disclosure provides devices, systems and methods for concentrating particles after application of a field and flipping the direction of the particles. The field applied to the particles can be an acoustic field. The particles can be flipped from a first flow stream at a higher speed into a second flow stream at a lower speed to aid in concentrating the particles, including concentration within an analysis region.

公开(公告)号：US20200088623A1

公开(公告)日：2020-03-19

申请号：US16583775

申请日：2019-09-26

Applicant: Life Technologies Corporation

Inventor： Michael Ward ,  Jason Malkin

IPC: G01N15/14 ,  G05D7/06 ,  F04B23/04 ,  F04B11/00 ,  F04B13/00 ,  F04C15/00 ,  F04B49/06 ,  F04C2/08

Abstract: An embodiment of a system with a minute measure of pulsatility in a flow of a fluid is described that comprises a first pump configured to flow the fluid to a junction at a first flow rate that comprises a measure of pulsatility; and a second pump configured to flow a portion of the fluid from the junction at a second flow rate that is less than the first flow rate to produce a flow of the fluid at a third flow rate from the junction with a minute measure of pulsatility.

公开(公告)号：US10466155B2

公开(公告)日：2019-11-05

申请号：US15373722

申请日：2016-12-09

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Michael Ward ,  Jason Malkin

IPC: G01N15/14 ,  F04B11/00 ,  F04B23/04 ,  G05D7/06 ,  F04B13/00 ,  F04B49/06 ,  F04C2/08 ,  F04C15/00 ,  G01N15/10 ,  G01N33/48 ,  F04C28/02

Abstract: An embodiment of a system with a minute measure of pulsatility in a flow of a fluid is described that comprises a first pump configured to flow the fluid to a junction at a first flow rate that comprises a measure of pulsatility; and a second pump configured to flow a portion of the fluid from the junction at a second flow rate that is less than the first flow rate to produce a flow of the fluid at a third flow rate from the junction with a minute measure of pulsatility.

公开(公告)号：US10001434B2

公开(公告)日：2018-06-19

申请号：US14612820

申请日：2015-02-03

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Gregory Kaduchak ,  Jace Akerlund ,  Jason Malkin ,  Michael Ward

IPC: G01R35/00 ,  G01N15/10 ,  G01N15/14 ,  G06F11/30

CPC classification number: G01N15/1012 ,  G01N15/1404 ,  G01N15/1429 ,  G01N15/1434 ,  G01N15/1459 ,  G01N2015/1018 ,  G01N2015/1068 ,  G01N2015/1075 ,  G01N2015/1438

Abstract: The present set of embodiments relates to systems and methods for diagnosing a fluidics system and determining data processing settings for a flow cytometer. Systems and methods for diagnosing a fluidics system require accurate measurement and interpretation of fluctuations within the fluid delivery system. Systems and methods for determining data processing settings require an accurate measurement of peak times among various channels and being able to adjust time delay settings wherein peak time is the measurement of time elapsed from the beginning of the data collection time window to the highest peak in the window.