The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 26, 2024

Filed:

Dec. 07, 2020
Applicants:

Illumina, Inc., San Diego, CA (US);

Illumina Cambridge Limited, Cambridge, GB;

Inventors:

Hongji Ren, San Diego, CA (US);

Jonathan Mark Boutell, Bishops Stortford, GB;

John A. Moon, San Diego, CA (US);

M. Shane Bowen, Encinitas, CA (US);

Alex Nemiroski, San Diego, CA (US);

Gary Mark Skinner, Kedington, GB;

Kenny Chen, San Diego, CA (US);

Assignees:

Ilumina, Inc., San Diego, CA (US);

Illumina Cambridge Limited, Cambridge, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); B01J 19/00 (2006.01); C08F 220/56 (2006.01); C08F 220/60 (2006.01); C09D 133/26 (2006.01); C12Q 1/6876 (2018.01);
U.S. Cl.
CPC ...
B01L 3/502 (2013.01); B01J 19/0046 (2013.01); C08F 220/56 (2013.01); C08F 220/603 (2020.02); C09D 133/26 (2013.01); C12Q 1/6876 (2013.01); B01J 2219/00475 (2013.01); B01J 2219/00729 (2013.01); B01L 2200/12 (2013.01); B01L 2300/0893 (2013.01); B01L 2300/16 (2013.01);
Abstract

In an example of the method, a functionalized coating layer is applied in depressions of a patterned flow cell substrate. The depressions are separated by interstitial regions. A primer is grafted to the functionalized coating layer to form a grafted functionalized coating layer in the depressions. A hydrogel is applied on at least the grafted functionalized coating layer.


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