Molecularly imprinted polymer sensors
US10809215B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Jun 8, 2018 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Sep 20, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/202499
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A molecularly imprinted polymer sensor for sensing a target molecule includes (a) a porous polymer film that is molecularly imprinted with a homolog of the target molecule and includes a conductive polymer having resistance sensitive to binding with the target molecule and a structural polymer providing porosity to the polymer film, and (b) interdigitated electrodes, located on a surface of the polymer film, for measuring a change in the resistance to sense said binding.
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