公开(公告)号：US20210197200A1

公开(公告)日：2021-07-01

申请号：US17115454

申请日：2020-12-08

Applicant: ILLUMINA, INC.

Inventor： Wesley A. Cox-Muranami ,  Cameron Mar ,  Cyril Delattre ,  Paul Crivelli ,  Kamal Shah ,  Kirkpatrick W. Norton

IPC: B01L3/00 ,  G01N27/327

Abstract: Systems for monitoring fluidics in reagent cartridges and related methods. An apparatus includes a system includes a reagent cartridge receptacle and a flow cell assembly. The apparatus includes a reagent cartridge receivable within the reagent cartridge receptacle and adapted to carry the flow cell assembly. The reagent cartridge includes a reagent reservoir fluidically coupled to the flow cell assembly. The apparatus includes a sensor module adapted to be positioned adjacent the reagent reservoir. The sensor module is adapted to generate a signal associated with a volume of reagent contained within the reagent reservoir.

公开(公告)号：US20230226552A1

公开(公告)日：2023-07-20

申请号：US18009545

申请日：2021-05-24

Applicant: ILLUMINA, INC.

Inventor： Travis Beckman ,  Paul Crivelli ,  Wesley Cox-Muranami ,  Jennifer Foley ,  Darren Segale ,  Allison Duchnak ,  Keith Frankie ,  Cameron Mar

IPC: B01L3/00

CPC classification number: B01L3/523 ,  B01L2200/16 ,  B01L2300/044 ,  B01L2300/0672 ,  B01L2200/025

Abstract: Dry reagent cup assemblies and methods are disclosed. In accordance with an implementation, an apparatus includes a liquid reservoir and dry reagent cup assembly. The liquid reservoir has a base, side wall that extends from the base, and distal opening. The dry reagent cup assembly coupled to the liquid reservoir includes a dry reagent cup and liquid impermeable barrier. The dry reagent cup has a cup base, cup side wall that extends from the cup base, and cup opening. The distal opening of the liquid reservoir faces the cup opening. The liquid impermeable barrier covers the cup opening and separates the liquid reservoir and the dry reagent cup. The dry reagent cup moves between an initial position outside the liquid reservoir and a rehydrating position where the dry reagent cup pierces and passes through an opening in the liquid impermeable barrier and is received within the liquid reservoir.

公开(公告)号：US20230191405A1

公开(公告)日：2023-06-22

申请号：US18069688

申请日：2022-12-21

Applicant: ILLUMINA, INC.

Inventor： Zhenning Cao ,  Jennifer Foley ,  Cyril Delattre ,  Maulik Patel ,  Cameron Mar

IPC: B01L3/00 ,  G01F3/38

CPC classification number: B01L3/50273 ,  G01F3/38 ,  B01L2200/04 ,  B01L2200/16 ,  B01L2300/0627 ,  B01L2400/0487

Abstract: In some examples, an instrument for measuring a volume of a liquid is provided. A gas flow rate sensor may measure a rate of flow of a pressurized gas to a reservoir storing a liquid. A controller may be coupled to the gas flow rate sensor and may calculate a volume of the liquid that the flow of pressurized gas displaces from the reservoir. In some examples, a method of measuring a volume of a liquid is provided. Using a gas flow rate sensor, a flow of pressurized gas may be measured. The flow of the pressurized gas may be delivered to a reservoir storing a liquid. A volume of the liquid in the reservoir may be displaced using the flow of pressurized gas. The measurement of the flow of the pressurized gas may be used to calculate the volume of the liquid that is displaced.

公开(公告)号：US11885323B2

公开(公告)日：2024-01-30

申请号：US16874934

申请日：2020-05-15

Applicant: Illumina, Inc.

Inventor： Cameron Mar ,  Wesley A. Cox-Muranami ,  Steven Hendrix ,  Cyril Delattre

IPC: F04B43/14 ,  F04B43/12 ,  F04B43/06

CPC classification number: F04B43/1223 ,  F04B43/06

Abstract: Linear peristaltic pumps for use with fluidic cartridges. An apparatus includes a reagent cartridge configured to be received within a cartridge receptacle of a system. The reagent cartridge includes a reagent reservoir and a body including a surface that forms depressions. Each depression has a fluid inlet and a fluid outlet and is fluidly coupled to at least one other depression. The reagent cartridge also includes a deformable material coupled to the surface of the body and includes portions. Each portion covers one of the depressions to define chambers. The portions of the deformable material are movable relative to the depressions between a first position outside of a dimensional envelope of the body and a second position within the dimensional envelope of the body.

公开(公告)号：US20220168737A1

公开(公告)日：2022-06-02

申请号：US17539534

申请日：2021-12-01

Applicant: ILLUMINA, INC.

Inventor： Cameron Mar ,  Payam Taheri ,  Cyril Delattre ,  Paul Crivelli ,  Wesley Cox-Muranami ,  Zhenning Cao ,  Travis Beckman ,  Justin Davidson

IPC: B01L3/00

Abstract: Well assemblies and related methods are disclosed. In accordance with an implementation, an apparatus includes a liquid reservoir containing a liquid and a well assembly including a body, a hydrophobic venting membrane, and a cover. The body defines a well and has an opening and a port. The port is couplable to the liquid reservoir. The hydrophobic venting membrane is coupled to the body and covers the opening and cover covers the hydrophobic venting membrane. As the liquid is flowed into the well via the port, the hydrophobic venting membrane vents gas contained within the well.