Receptors and spacers for a fluorescence-based lead ion chemosensor
US11193891B2 · kind B2 · utility
1Cited by
13References
18Claims
0Family size
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Key dates
| Filing date | Dec 20, 2019 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Dec 20, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/7786
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided are chemosensor compounds of formula (I) useful for detecting an ion, such as Pb2+ in an aqueous sample. Also provided are a chemosensor device including such compounds and methods of use thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.