Methods for cannabinoid quantification
US11585820B2 · kind B2 · utility
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5References
11Claims
0Family size
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Key dates
| Filing date | Mar 20, 2020 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Mar 20, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/5302
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for quantification of the concentration of one or more cannabinoid compounds in a liquid sample is provided. The method involves contacting the liquid sample with at least one cannabinoid-sensitive visualization reagent, allowing the at least one cannabinoid-sensitive visualization reagent to develop for a defined amount of time; and comparing the resulting color change of the at least one cannabinoid-sensitive visualization reagent to a calibrated quantification reference chart.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.