Flow cells with hydrogel coating
US10919033B2 · kind B2 · utility
6Cited by
3References
5Claims
0Family size
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Key dates
| Filing date | Dec 17, 2018 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Dec 17, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2300/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.