公开(公告)号：USD694424S1

公开(公告)日：2013-11-26

申请号：US29440920

申请日：2012-12-28

申请人： Access Bio, Inc.

设计人： Joon Hyeok Kwak ,  Tae-Hee Koo ,  Hyeonsuk Kim ,  Young Ho Choi

公开(公告)号：US12044679B2

公开(公告)日：2024-07-23

申请号：US18455397

申请日：2023-08-24

申请人： Access Bio, Inc.

发明人： Young Ho Choi ,  Jungho Back ,  Hyoungsoo Kim ,  Hanmaru Chon ,  Myungkyu Jang ,  Hyeon Suk Kim ,  Myoun Woo Kim ,  Hyewon Park ,  Suji Lee ,  Olivia Haejeong Kim

IPC分类号： G01N33/543 ,  B01J19/00 ,  B01L3/00 ,  G01N33/569

CPC分类号： G01N33/54391 ,  B01J19/0093 ,  B01L3/5029 ,  B01L3/56 ,  G01N33/54387 ,  G01N33/54389 ,  G01N33/56983 ,  B01L2200/0668 ,  B01L2300/0609 ,  B01L2300/0681 ,  B01L2300/069 ,  B01L2300/0809 ,  B01L2300/0825 ,  G01N2333/08 ,  G01N2333/165 ,  G01N2469/10

摘要： Diagnostic assay devices for detecting the presence of an analyte in a sample solution may comprise a microreactor configured to form a sample solution containing the analyte, flow the sample solution therethrough in a first direction to form an analyte-capture molecule complex, and transfer the sample solution to an absorbent strip pad configured to flow therethrough, in a second direction crossing the first direction, the sample solution including the analyte-capture molecule complex and indicate a presence of the analyte-capture molecule complex. The diagnostic devices may be used, for example, to identify the presence of SARS-Cov2, RSV, influenza A, influenza B or other pathogens in samples from patients.

公开(公告)号：US20240069024A1

公开(公告)日：2024-02-29

申请号：US18455397

申请日：2023-08-24

申请人： Access Bio, Inc.

发明人： Young Ho Choi ,  Jungho Back ,  Hyoungsoo Kim ,  Hanmaru Chon ,  Myungkyu Jang ,  Hyeon Suk Kim ,  Myoun Woo Kim ,  Hyewon Park ,  Suji Lee ,  Olivia Haejeong Kim

IPC分类号： G01N33/569 ,  G01N33/543

CPC分类号： G01N33/56983 ,  G01N33/54387 ,  B01L2200/0668 ,  B01L2300/0681 ,  B01L2300/069 ,  B01L2300/0825 ,  G01N2333/165 ,  G01N2469/10

摘要： Diagnostic assay devices for detecting the presence of an analyte in a sample solution may comprise a microreactor configured to form a sample solution containing the analyte, flow the sample solution therethrough in a first direction to form an analyte-capture molecule complex, and transfer the sample solution to an absorbent strip pad configured to flow therethrough, in a second direction crossing the first direction, the sample solution including the analyte-capture molecule complex and indicate a presence of the analyte-capture molecule complex. The diagnostic devices may be used, for example, to identify the presence of SARS-Cov2, RSV, influenza A, influenza B or other pathogens in samples from patients.

公开(公告)号：US20240069016A1

公开(公告)日：2024-02-29

申请号：US18455410

申请日：2023-08-24

申请人： Access Bio, Inc.

发明人： Young Ho Choi ,  Jungho Back ,  Hyoungsoo Kim ,  Hanmaru Chon ,  Myungkyu Jang ,  Hyeon Suk Kim ,  Myoun Woo Kim ,  Hyewon Park ,  Suji Lee ,  Olivia Haejeong Kim

IPC分类号： G01N33/543 ,  B01J19/00 ,  B01L3/00

CPC分类号： G01N33/54389 ,  B01J19/0093 ,  B01L3/5029 ,  B01L3/56 ,  B01L2300/0609 ,  B01L2300/0809 ,  G01N2333/08

摘要： Diagnostic assay devices for detecting the presence of an analyte in a sample solution may comprise a microreactor configured to form a sample solution containing the analyte, flow the sample solution therethrough in a first direction to form an analyte-capture molecule complex, and transfer the sample solution to an absorbent strip pad configured to flow therethrough, in a second direction crossing the first direction, the sample solution including the analyte-capture molecule complex and indicate a presence of the analyte-capture molecule complex. The diagnostic devices may be used, for example, to identify the presence of SARS-Cov2, RSV, influenza A, influenza B or other pathogens in samples from patients.

公开(公告)号：US20140186235A1

公开(公告)日：2014-07-03

申请号：US14141901

申请日：2013-12-27

申请人： Access Bio, Inc.

发明人： Joon Hyeok Kwak ,  Tae-Hee Koo ,  Hyeonsuk Kim ,  Young Ho Choi

IPC分类号： B01L3/02

CPC分类号： B01L3/021 ,  B01L2200/0605 ,  B01L2300/0838 ,  B01L2400/0406 ,  B01L2400/0481

摘要： A pipette for delivering a measured volume of liquid having an elongated hollow tubular body (or capillary tube) (2) configured to draw liquid by capillary action, the hollow tubular body having a lower open end and an upper open end; and a chamber (3) structurally connected to the upper end of the tubular body (2), the chamber having an orifice (4) in the upper portion of the chamber.

摘要翻译： 用于输送测量体积的液体的移液管，该液体具有细长的中空管状体（或毛细管）（2），其构造成通过毛细管作用抽出液体，所述中空管状体具有下开口端和上开口端; 以及在所述管状体（2）的上端结构地连接的室（3），所述室在所述室的上部具有孔口（4）。

公开(公告)号：US12055544B2

公开(公告)日：2024-08-06

申请号：US18455410

申请日：2023-08-24

申请人： Access Bio, Inc.

发明人： Young Ho Choi ,  Jungho Back ,  Hyoungsoo Kim ,  Hanmaru Chon ,  Myungkyu Jang ,  Hyeon Suk Kim ,  Myoun Woo Kim ,  Hyewon Park ,  Suji Lee ,  Olivia Haejeong Kim

IPC分类号： G01N33/543 ,  B01J19/00 ,  B01L3/00 ,  G01N33/569

CPC分类号： G01N33/54391 ,  B01J19/0093 ,  B01L3/5029 ,  B01L3/56 ,  G01N33/54387 ,  G01N33/54389 ,  G01N33/56983 ,  B01L2200/0668 ,  B01L2300/0609 ,  B01L2300/0681 ,  B01L2300/069 ,  B01L2300/0809 ,  B01L2300/0825 ,  G01N2333/08 ,  G01N2333/165 ,  G01N2469/10

摘要： Diagnostic assay devices for detecting the presence of an analyte in a sample solution may comprise a microreactor configured to form a sample solution containing the analyte, flow the sample solution therethrough in a first direction to form an analyte-capture molecule complex, and transfer the sample solution to an absorbent strip pad configured to flow therethrough, in a second direction crossing the first direction, the sample solution including the analyte-capture molecule complex and indicate a presence of the analyte-capture molecule complex. The diagnostic devices may be used, for example, to identify the presence of SARS-Cov2, RSV, influenza A, influenza B or other pathogens in samples from patients.

公开(公告)号：USD731670S1

公开(公告)日：2015-06-09

申请号：US29468179

申请日：2013-09-26

申请人： ACCESS BIO, INC.

设计人： Joon Hyeok Kwak ,  Tae-Hee Koo ,  Hyeonsuk Kim ,  Young Ho Choi

公开(公告)号：USD731669S1

公开(公告)日：2015-06-09

申请号：US29468178

申请日：2013-09-26

申请人： ACCESS BIO, INC.

设计人： Joon Hyeok Kwak ,  Tae-Hee Koo ,  Hyeonsuk Kim ,  Young Ho Choi

公开(公告)号：US10048251B2

公开(公告)日：2018-08-14

申请号：US15438286

申请日：2017-02-21

申请人： ACCESS BIO, INC.

发明人： Hyeon Suk Kim ,  Tae-Hee Koo ,  Young Ho Choi

IPC分类号： G01N33/52 ,  C12Q1/32 ,  G01N33/98

摘要： The present invention relates to a strip for an improved lateral flow assay of a biological sample on a single plane and a lateral flow chromatography assay using a test device containing the same. The strip of the present invention consists of a single-pad, which can improve lateral flow assay by providing an easy and simple procedure and clear visual reading. The strip of the present invention is consisted of sample application (sample) zone and reactant-resultant zone where the reaction mixture is deposited (reactant) are all on a same plane. In addition, the present invention provides a chromatographic method wherein hemoglobin is separated from analyte by a differential chromatography on the solid phase. Any interference of detection of the result by hemoglobin is removed by the present invention. The present invention provides advantages including an easy and simple procedure with a quick and clear response.

公开(公告)号：US09656258B2

公开(公告)日：2017-05-23

申请号：US14141901

申请日：2013-12-27

申请人： Access Bio, Inc.

发明人： Joon Hyeok Kwak ,  Tae-Hee Koo ,  Hyeonsuk Kim ,  Young Ho Choi

IPC分类号： B01L3/02

CPC分类号： B01L3/021 ,  B01L2200/0605 ,  B01L2300/0838 ,  B01L2400/0406 ,  B01L2400/0481

摘要： A pipette for delivering a measured volume of liquid having an elongated hollow tubular body (or capillary tube) (2) configured to draw liquid by capillary action, the hollow tubular body having a lower open end and an upper open end; and a chamber (3) structurally connected to the upper end of the tubular body (2), the chamber having an orifice (4) in the upper portion of the chamber.