公开(公告)号：US11975320B2

公开(公告)日：2024-05-07

申请号：US16898883

申请日：2020-06-11

申请人： HelixBind, Inc.

发明人： Alon Singer ,  Ranjit Prakash

IPC分类号： B01L3/00 ,  B01D63/08 ,  B01D69/02 ,  B01D71/34 ,  B01L7/00 ,  C12Q1/686

CPC分类号： B01L3/502 ,  B01D71/34 ,  B01L3/5027 ,  C12Q1/686 ,  B01D63/088 ,  B01D69/02 ,  B01D2325/20 ,  B01D2325/38 ,  B01L7/52 ,  B01L2200/0673 ,  B01L2200/0684 ,  B01L2200/0689 ,  B01L2200/16 ,  B01L2300/0681 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2300/087 ,  B01L2300/166 ,  B01L2300/1827 ,  B01L2400/0487 ,  B01L2400/049 ,  B01L2400/06

摘要： Fluidic devices and related methods are generally provided. The fluidic devices described herein may be useful, for example, for diagnostic purposes (e.g., detection of the presence of one or more disease causing bacteria in a patient sample). Unlike certain existing fluidic devices for diagnostic purposes, the fluidic devices and methods described herein may be useful for detecting the presence of numerous disease causing bacteria in a patient sample substantially simultaneously (e.g., in parallel). In some embodiments, the fluidic devices and methods described herein provide highly sensitive detection of microbes in relatively large fluidic samples (e.g., between 0.5 mL and about 5 mL), as compared to certain existing fluidic detection (e.g., microfluidic) devices and methods. In an exemplary embodiment, increased detection sensitivity of microbial pathogens present in a patient sample (e.g., blood) is performed by selectively removing human nucleic acid prior to sensitive detection of microbial infection. In some embodiments, the fluidic device allows for the identification of microbial pathogens directly from unprocessed blood without having to conduct blood culturing processes.

公开(公告)号：US20240238776A1

公开(公告)日：2024-07-18

申请号：US18616649

申请日：2024-03-26

申请人： HelixBind, Inc.

发明人： Alon Singer ,  Ranjit Prakash

IPC分类号： B01L3/00 ,  B01D63/08 ,  B01D69/02 ,  B01D71/34 ,  B01L7/00 ,  C12Q1/686

CPC分类号： B01L3/502 ,  B01D71/34 ,  B01L3/5027 ,  C12Q1/686 ,  B01D63/088 ,  B01D69/02 ,  B01D2325/20 ,  B01D2325/38 ,  B01L7/52 ,  B01L2200/0673 ,  B01L2200/0684 ,  B01L2200/0689 ,  B01L2200/16 ,  B01L2300/0681 ,  B01L2300/0816 ,  B01L2300/0867 ,  B01L2300/087 ,  B01L2300/166 ,  B01L2300/1827 ,  B01L2400/0487 ,  B01L2400/049 ,  B01L2400/06

摘要： Fluidic devices and related methods are generally provided. The fluidic devices described herein may be useful, for example, for diagnostic purposes (e.g., detection of the presence of one or more disease causing bacteria in a patient sample). Unlike certain existing fluidic devices for diagnostic purposes, the fluidic devices and methods described herein may be useful for detecting the presence of numerous disease causing bacteria in a patient sample substantially simultaneously (e.g., in parallel). In some embodiments, the fluidic devices and methods described herein provide highly sensitive detection of microbes in relatively large fluidic samples (e.g., between 0.5 mL and about 5 mL), as compared to certain existing fluidic detection (e.g., microfluidic) devices and methods. In an exemplary embodiment, increased detection sensitivity of microbial pathogens present in a patient sample (e.g., blood) is performed by selectively removing human nucleic acid prior to sensitive detection of microbial infection. In some embodiments, the fluidic device allows for the identification of microbial pathogens directly from unprocessed blood without having to conduct blood culturing processes.

公开(公告)号：US11590507B2

公开(公告)日：2023-02-28

申请号：US17183897

申请日：2021-02-24

申请人： HelixBind, Inc.

发明人： Alon Singer ,  Ranjit Prakash ,  David Steinmiller

IPC分类号： B01L3/00

摘要： Fluidic systems and reagent carriers suitable for storing reagents in a desirable manner are generally provided. In some embodiments, a reagent carrier stores a liquid film comprising a solid reagent and/or stores different reagents in different locations. In some embodiments, a fluidic system comprises a reagent carrier constrained such that it comprises an elongated axis positioned within 30° of a vertical axis of the fluidic reservoir.

公开(公告)号：US20210017581A1

公开(公告)日：2021-01-21

申请号：US16499515

申请日：2018-04-02

申请人： HelixBind, Inc.

发明人： Alon Singer ,  Ranjit Prakash ,  Jork Nolling

IPC分类号： C12Q1/689 ,  C12Q1/6895

摘要： The present disclosure generally relates to the field of microbial pathogen detection and identification utilizing genomic sequence recognition.

公开(公告)号：US11840721B2

公开(公告)日：2023-12-12

申请号：US16499515

申请日：2018-04-02

申请人： HelixBind, Inc.

发明人： Alon Singer ,  Ranjit Prakash ,  Jork Nolling

IPC分类号： C12Q1/68 ,  C12Q1/689 ,  C12Q1/6895

CPC分类号： C12Q1/689 ,  C12Q1/6895

摘要： The present disclosure generally relates to the field of microbial pathogen detection and identification utilizing genomic sequence recognition.

公开(公告)号：US20230183820A1

公开(公告)日：2023-06-15

申请号：US17870506

申请日：2022-07-21

申请人： HELIXBIND, INC.

发明人： Alon Singer ,  Ranjit Prakash ,  Srinivas Rapireddy ,  Jork Nolling

IPC分类号： C12Q1/689 ,  C12Q1/6806 ,  C12N15/10 ,  B01L3/00

CPC分类号： C12Q1/689 ,  C12Q1/6806 ,  C12N15/101 ,  B01L3/502715 ,  B01L3/502738 ,  B01L3/502753 ,  B01L2200/028 ,  B01L2200/0631 ,  B01L2200/16 ,  B01L2300/087 ,  B01L2300/0877 ,  B01L2400/0487 ,  B01L2400/0633 ,  C12Q2600/158 ,  C12Q2600/16

摘要： Methods and devices for isolating microbial cells from a sample, extracting eukaryotic DNA from a sample, and identifying the microbial species in the sample are disclosed herein.

公开(公告)号：US20210260588A1

公开(公告)日：2021-08-26

申请号：US17183897

申请日：2021-02-24

申请人： HelixBind, Inc.

发明人： Alon Singer ,  Ranjit Prakash ,  David Steinmiller

IPC分类号： B01L3/00

摘要： Fluidic systems and reagent carriers suitable for storing reagents in a desirable manner are generally provided. In some embodiments, a reagent carrier stores a liquid film comprising a solid reagent and/or stores different reagents in different locations. In some embodiments, a fluidic system comprises a reagent carrier constrained such that it comprises an elongated axis positioned within 30° of a vertical axis of the fluidic reservoir.

公开(公告)号：US20170292146A1

公开(公告)日：2017-10-12

申请号：US15511957

申请日：2015-09-17

申请人： HELIXBIND, INC.

发明人： Alon Singer ,  Ranjit Prakash ,  Srinivas Rapireddy ,  Jork Nolling

IPC分类号： C12Q1/68 ,  B01L3/00 ,  C12N15/10

CPC分类号： C12Q1/689 ,  B01L3/502715 ,  B01L3/502738 ,  B01L3/502753 ,  B01L2200/028 ,  B01L2200/0631 ,  B01L2200/16 ,  B01L2300/087 ,  B01L2300/0877 ,  B01L2400/0487 ,  B01L2400/0633 ,  C12N15/101 ,  C12Q1/6806 ,  C12Q2600/158 ,  C12Q2600/16

摘要： Methods and devices for isolating microbial cells from a sample, extracting eukaryotic DNA from a sample, and identifying the microbial species in the sample are disclosed herein.

公开(公告)号：US20240068050A1

公开(公告)日：2024-02-29

申请号：US18488632

申请日：2023-10-17

申请人： HelixBind, Inc.

发明人： Alon Singer ,  Ranjit Prakash ,  Jork Nolling

IPC分类号： C12Q1/689 ,  C12Q1/6895

CPC分类号： C12Q1/689 ,  C12Q1/6895

摘要： The present disclosure generally relates to the field of microbial pathogen detection and identification utilizing genomic sequence recognition.

公开(公告)号：US20230173494A1

公开(公告)日：2023-06-08

申请号：US18101870

申请日：2023-01-26

申请人： HelixBind, Inc.

发明人： Alon Singer ,  Ranjit Prakash ,  David Steinmiller

IPC分类号： B01L3/00

CPC分类号： B01L3/52 ,  B01L3/502 ,  B01L2200/16 ,  B01L2300/0861 ,  B01L2200/06 ,  B01L2300/0848 ,  B01L2200/026

摘要： Fluidic systems and reagent carriers suitable for storing reagents in a desirable manner are generally provided. In some embodiments, a reagent carrier stores a liquid film comprising a solid reagent and/or stores different reagents in different locations. In some embodiments, a fluidic system comprises a reagent carrier constrained such that it comprises an elongated axis positioned within 30° of a vertical axis of the fluidic reservoir.