Microfluidic device
US11484883B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Dec 13, 2016 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | Sep 14, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0409
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention may provide a microfluidic device including a rotatable body; a first chamber positioned in a direction of an inner wall of the body; a second chamber positioned in a direction of an outer wall of the body from the first chamber; and a backflow prevention unit, and wherein a fluid is transferred from the first chamber to the second chamber, and wherein the backflow prevention unit prevents a backflow of the fluid from the second chamber to the first chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.