Nanostructure-based cannabinoid sensor
US12213800B2 · kind B2 · utility
0Cited by
8References
20Claims
0Family size
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Key dates
| Filing date | Jun 6, 2023 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Jun 6, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0285
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for detection of a cannabinoid in a sample includes a sensor including a substrate and a sensor medium on the substrate. The sensor medium includes at least one nanostructure, wherein at least one property of the sensor medium is dependent upon the presence of the cannabinoid on a surface of the sensor medium. The device further includes electronic circuitry including at least one measurement system in operative connection with the sensor to measure a variable relatable to the at least one property of the sensor medium dependent upon the presence of the cannabinoid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.