Flow cell including a heteropolymer
US11787930B2 · kind B2 · utility
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6References
20Claims
0Family size
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Key dates
| Filing date | Dec 19, 2019 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Jan 17, 2042 |
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.