Method for producing a microfluidic device
US11389793B2 · kind B2 · utility
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Key dates
| Filing date | Sep 8, 2017 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Feb 20, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C18/1295
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention relates to a method for producing a microfluidic device, in particular, a sol-gel method for producing a microfluidic device in hybrid silica glass. The invention also relates to a microfluidic device obtainable by the method as described above and to microfluidic device in hybrid silica glass comprising at least one microchannel having a depth of at least 1 μm, preferably between 1 μm and 1 mm, and more preferably between 10 and 100 μm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.