Patent · US Active

Flow cell including a heteropolymer

US12359053B2 · kind B2 · utility

0Cited by

6References

16Claims

0Family size

Assignees

Illumina, Inc. · US
Illumina Cambridge Limited · GB

Inventors

Wayne N. George · London, GB
Ludovic Vincent · San Diego, US
Andrew A. Brown · Cambridge, GB
Mathieu Lessard-Viger · San Diego, US

Key dates

Filing date	Aug 11, 2023
Grant date	Jul 15, 2025
Priority date	—
Expiry date	Aug 11, 2043

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Q1/6869
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A flow cell includes a support and a heteropolymer attached to the support. The heteropolymer includes an acrylamide monomer including an attachment group to react with a functional group attached to a primer, and a monomer including a stimuli-responsive functional group. The monomer including the stimuli-responsive functional group may be pH-responsive, temperature-responsive, saccharide-responsive, nucleophile-responsive, and/or salt-responsive.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.