Tableted cannabinoid chewing gum with layered structure
US11833117B2 · kind B2 · utility
0Cited by
10References
26Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 27, 2020 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Mar 4, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/2826
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A tableted chewing gum composition for oral administration of cannabinoids includes a plurality of particles, including a first population of particles having water-insoluble gum base and a second population of particles having water-soluble chewing gum ingredients. The composition constitutes at least two layers, where a first layer of the composition has water-insoluble gum base and a second layer of the composition, which is cohered to and adjacent to the first layer, has water-soluble chewing gum ingredients. The second layer is free of water-insoluble gum base, and the composition includes one or more cannabinoids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.