Low drift ion selective electrode sensors
US9863908B2 · kind B2 · utility
0Cited by
9References
15Claims
0Family size
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Key dates
| Filing date | Apr 10, 2014 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Jun 8, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/301
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An ion selective electrode sensor includes a housing containing an internal solution and enclosing a reference element containing a metal salt solution; open mesh fabric sieves traversing an opening in the housing; and at least one ion sensitive film layer on the mesh fabric sieves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.