公开(公告)号：US11698332B2

公开(公告)日：2023-07-11

申请号：US15748393

申请日：2015-11-24

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Robert Moline ,  Manish Giri ,  Chantelle Domingue

IPC: G01N15/06 ,  B01L3/00 ,  C12Q1/25 ,  G01N33/487 ,  G01N33/543 ,  G01N1/38 ,  G01N33/50 ,  G01N15/00

CPC classification number: G01N15/0656 ,  B01L3/502715 ,  C12Q1/25 ,  G01N1/38 ,  G01N33/48707 ,  G01N33/50 ,  G01N33/54366 ,  B01L2200/027 ,  B01L2200/16 ,  B01L2300/0636 ,  B01L2300/0825 ,  B01L2300/0867 ,  B01L2300/1827 ,  B01L2400/0406 ,  B01L2400/0442 ,  B01L2400/0487 ,  G01N2015/0065

Abstract: Examples herein provide a device. The device includes a sample delivery component, which includes: a reagent chamber to contain at least one reagent; a sample chamber to contain a fluid sample; and a delivery channel extending from the reagent chamber and in fluid communication with the sample chamber and an output port, wherein the delivery channel is conducive mixing the at least one reagent and the fluid sample to form a mixture before the mixture reaches the output port and be discharged therefrom. The device includes a testing cassette detachable from the delivery component, which includes: an input port in fluid communication with a microfluidic reservoir, the input port to receive the discharged fluid sample from the output port; and a micro-fabricated integrated sensor in a microfluidic channel extending from the microfluidic reservoir.

公开(公告)号：US11007525B2

公开(公告)日：2021-05-18

申请号：US15547756

申请日：2015-01-30

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Jeremy Sells ,  Chantelle E. Domingue ,  Robert Moline ,  Manish Giri

IPC: B01L3/00 ,  G01N33/487 ,  C12M3/06 ,  C12M1/00 ,  C12M1/36

Abstract: Vented microfluidic reservoirs can include a housing and a vent coupled to the housing to vent air associated with a fluid sample communicated into the housing to an environment surrounding a microfluidic device coupled to the housing.

公开(公告)号：US20180021778A1

公开(公告)日：2018-01-25

申请号：US15547756

申请日：2015-01-30

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Jeremy Sells ,  Chantelle E. Domingue ,  Robert Moline ,  Manish Giri

IPC: B01L3/00

CPC classification number: B01L3/502723 ,  B01L2200/0684 ,  B01L2200/10 ,  B01L2300/0681 ,  B01L2300/0816 ,  B01L2400/0439 ,  B01L2400/0442 ,  C12M23/16 ,  C12M29/20 ,  C12M41/48 ,  G01N33/48707

Abstract: Vented microfluidic reservoirs can include a housing and a vent coupled to the housing to vent air associated with a fluid sample communicated into the housing to an environment surrounding a microfluidic device coupled to the housing.