Microfluidics chips and methods of using same
US7335984B2 · kind B2 · utility
2Cited by
7References
9Claims
0Family size
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Key dates
| Filing date | Jul 31, 2003 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | Nov 3, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/10
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
Microfluidics chips and methods of use are described, comprising a pair of wafers, at least one having a patterned surface, and two polymeric barrier films between the wafers conforming to the patterned surface. The polymeric barrier films allow the wafers of the inventive microfluidics chips to be reused without cleaning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.