公开(公告)号：US20230272469A1

公开(公告)日：2023-08-31

申请号：US18195321

申请日：2023-05-09

Applicant: ILLUMINA, INC. ,  ILLUMINA CAMBRIDGE LIMITED ,  ILLUMINA SINGAPORE PTE. LTD.

Inventor： Sean M. Ramirez ,  Brian D. Mather ,  Edwin Li ,  Sojeong Moon ,  Innsu Daniel Kim ,  Alexandre Richez ,  Ludovic Vincent ,  Xavier von Hatten ,  Hai Quang Tran ,  Maxwell Zimmerley ,  Julia Morrison ,  Gianluca Andrea Artioli ,  Krystal Sly ,  Hayden Black ,  Lewis J. Kraft ,  Hong Xie ,  Wei Wei ,  Ryan Sanford

IPC: C12Q1/6874 ,  C12Q1/6806 ,  B01L3/00

CPC classification number: C12Q1/6874 ,  C12Q1/6806 ,  B01L3/502707 ,  B01L2300/165 ,  B01L2300/0819 ,  B01L2300/0887 ,  B01L2300/16 ,  B01L2300/0877

Abstract: An example of a method includes providing a substrate with an exposed surface comprising a first chemical group, wherein the providing optionally comprises modifying the exposed surface of the substrate to incorporate the first chemical group; reacting the first chemical group with a first reactive group of a functionalized polymer molecule to form a functionalized polymer coating layer covalently bound to the exposed surface of the substrate; grafting a primer to the functionalized polymer coating layer by reacting the primer with a second reactive group of the functionalized polymer coating layer; and forming a water-soluble protective coating on the primer and the functionalized polymer coating layer. Examples of flow cells incorporating examples of the water-soluble protective coating are also disclosed herein.

公开(公告)号：US20220250066A1

公开(公告)日：2022-08-11

申请号：US17727622

申请日：2022-04-22

Applicant: ILLUMINA, Inc.

Inventor： Maxwell Zimmerley ,  LiangLiang Qiang ,  M. Shane Bowen ,  Steven H. Modiano ,  Dajun Yuan ,  Randall Smith ,  Arthur J. Pitera ,  Hai Quang Tran ,  Gerald Kreindl

IPC: B01L3/00

Abstract: An interposer for a flow cell comprises a base layer having a first surface and a second surface opposite the first surface. The base layer comprises black polyethylene terephthalate (PET). A first adhesive layer is disposed on the first surface of the base layer. The first adhesive layer comprises methyl acrylic adhesive. A second adhesive layer is disposed on the second surface of the base layer. The second adhesive layer comprises methyl acrylic adhesive. A plurality of microfluidic channels extends through each of the base layer, the first adhesive layer, and the second adhesive layer.

公开(公告)号：US20180327832A1

公开(公告)日：2018-11-15

申请号：US15969562

申请日：2018-05-02

Applicant: ILLUMINA, INC. ,  ILLUMINA CAMBRIDGE LIMITED ,  ILLUMINA SINGAPORE PTE. LTD.

Inventor： Sean M. Ramirez ,  Brian D. Mather ,  Edwin Li ,  Sojeong Moon ,  Innsu Daniel Kim ,  Alexandre Richez ,  Ludovic Vincent ,  Xavier von Hatten ,  Hai Quang Tran ,  Maxwell Zimmerley ,  Julia Morrison ,  Gianluca Andrea Artioli ,  Krystal Sly ,  Hayden Black ,  Lewis J. Kraft ,  Hong Xie ,  Wei Wei ,  Ryan Sanford

IPC: C12Q1/6874 ,  C12Q1/6806

CPC classification number: C12Q1/6874 ,  C12Q1/6806

Abstract: An example of a method includes providing a substrate with an exposed surface comprising a first chemical group, wherein the providing optionally comprises modifying the exposed surface of the substrate to incorporate the first chemical group; reacting the first chemical group with a first reactive group of a functionalized polymer molecule to form a functionalized polymer coating layer covalently bound to the exposed surface of the substrate; grafting a primer to the functionalized polymer coating layer by reacting the primer with a second reactive group of the functionalized polymer coating layer; and forming a water-soluble protective coating on the primer and the functionalized polymer coating layer. Examples of flow cells incorporating examples of the water-soluble protective coating are also disclosed herein.

公开(公告)号：US12083514B2

公开(公告)日：2024-09-10

申请号：US17727622

申请日：2022-04-22

Applicant: ILLUMINA, Inc.

Inventor： Maxwell Zimmerley ,  LiangLiang Qiang ,  M. Shane Bowen ,  Steven H. Modiano ,  Dajun Yuan ,  Randall Smith ,  Arthur J. Pitera ,  Hai Quang Tran ,  Gerald Kreindl

IPC: B01L3/00

CPC classification number: B01L3/502715 ,  B01L3/502707 ,  B01L3/502746

Abstract: An interposer for a flow cell comprises a base layer having a first surface and a second surface opposite the first surface. The base layer comprises black polyethylene terephthalate (PET). A first adhesive layer is disposed on the first surface of the base layer. The first adhesive layer comprises methyl acrylic adhesive. A second adhesive layer is disposed on the second surface of the base layer. The second adhesive layer comprises methyl acrylic adhesive. A plurality of microfluidic channels extends through each of the base layer, the first adhesive layer, and the second adhesive layer.

公开(公告)号：US11667969B2

公开(公告)日：2023-06-06

申请号：US15969562

申请日：2018-05-02

Applicant: ILLUMINA, INC. ,  ILLUMINA CAMBRIDGE LIMITED ,  ILLUMINA SINGAPORE PTE. LTD.

Inventor： Sean M. Ramirez ,  Brian D. Mather ,  Edwin Li ,  Sojeong Moon ,  Innsu Daniel Kim ,  Alexandre Richez ,  Ludovic Vincent ,  Xavier von Hatten ,  Hai Quang Tran ,  Maxwell Zimmerley ,  Julia Morrison ,  Gianluca Andrea Artioli ,  Krystal Sly ,  Hayden Black ,  Lewis J. Kraft ,  Hong Xie ,  Wei Wei ,  Ryan Sanford

IPC: B01L3/00 ,  C12Q1/6874 ,  C12Q1/6806

CPC classification number: C12Q1/6874 ,  B01L3/502707 ,  C12Q1/6806 ,  B01L2300/0819 ,  B01L2300/0877 ,  B01L2300/0887 ,  B01L2300/16 ,  B01L2300/165

Abstract: An example of a method includes providing a substrate with an exposed surface comprising a first chemical group, wherein the providing optionally comprises modifying the exposed surface of the substrate to incorporate the first chemical group; reacting the first chemical group with a first reactive group of a functionalized polymer molecule to form a functionalized polymer coating layer covalently bound to the exposed surface of the substrate; grafting a primer to the functionalized polymer coating layer by reacting the primer with a second reactive group of the functionalized polymer coating layer; and forming a water-soluble protective coating on the primer and the functionalized polymer coating layer. Examples of flow cells incorporating examples of the water-soluble protective coating are also disclosed herein.

公开(公告)号：US20220380844A1

公开(公告)日：2022-12-01

申请号：US17743969

申请日：2022-05-13

Applicant: ILLUMINA, INC. ,  ILLUMINA CAMBRIDGE LIMITED

Inventor： Steven Modiano ,  Silke Musa ,  Lewis Kraft ,  Randall Smith ,  Sara Bakhshi ,  Brian Mather ,  Wayne George ,  Maxwell Zimmerley

IPC: C12Q1/6874 ,  B01L3/00

Abstract: In one example, a method of preparing a fluidic channel includes covalently coupling a first region of a substrate to a first region of a cover using first moieties covalently coupled to the first region of the substrate and second moieties covalently coupled to the first region of the cover. The covalent coupling between the first region of the substrate and the first region of the cover suspends a second region of the cover over a second region of the substrate to form a fluidic channel.

公开(公告)号：US20240426739A1

公开(公告)日：2024-12-26

申请号：US18739578

申请日：2024-06-11

Applicant: ILLUMINA, INC.

Inventor： Jeffrey S. Fisher ,  Justin Fullerton ,  Brian D. Mather ,  Maxwell Zimmerley

IPC: G01N15/1434

Abstract: An example flow cell includes a first substrate; a second substrate attached to the first substrate; a flow channel defined between the first substrate and the second substrate; a first primer set attached to the first substrate, the first primer set including an un-cleavable first primer and a cleavable second primer; a second primer set attached to the second substrate, the second primer set including a cleavable first primer and an un-cleavable second primer; and a removable blocking mechanism passivating i) the first primer set or the second primer set or ii) the cleavable first primer and the cleavable second primer.

公开(公告)号：US20240390896A1

公开(公告)日：2024-11-28

申请号：US18790272

申请日：2024-07-31

Applicant: ILLUMINA, Inc.

Inventor： Maxwell Zimmerley ,  LiangLiang Qiang ,  M. Shane Bowen ,  Steven H. Modiano ,  Dajun Yuan ,  Randall Smith ,  Arthur J. Pitera ,  Hai Quang Tran ,  Gerald Kreindl

IPC: B01L3/00

Abstract: An interposer for a flow cell comprises a base layer having a first surface and a second surface opposite the first surface. The base layer comprises black polyethylene terephthalate (PET). A first adhesive layer is disposed on the first surface of the base layer. The first adhesive layer comprises methyl acrylic adhesive. A second adhesive layer is disposed on the second surface of the base layer. The second adhesive layer comprises methyl acrylic adhesive. A plurality of microfluidic channels extends through each of the base layer, the first adhesive layer, and the second adhesive layer.

公开(公告)号：US20200009556A1

公开(公告)日：2020-01-09

申请号：US16457667

申请日：2019-06-28

Applicant: ILLUMINA, Inc.

Inventor： Maxwell Zimmerley ,  LiangLiang Qiang ,  M. Shane Bowen ,  Steven H. Modiano ,  Dajun Yuan ,  Randall Smith ,  Arthur J. Pitera ,  Hai Quang Tran ,  Gerald Kreindl

IPC: B01L3/00

Abstract: An interposer for a flow cell comprises a base layer having a first surface and a second surface opposite the first surface. The base layer comprises black polyethylene terephthalate (PET). A first adhesive layer is disposed on the first surface of the base layer. The first adhesive layer comprises methyl acrylic adhesive. A second adhesive layer is disposed on the second surface of the base layer. The second adhesive layer comprises methyl acrylic adhesive. A plurality of microfluidic channels extends through each of the base layer, the first adhesive layer, and the second adhesive layer.