Compositions providing slow release of caffeine
US12398137B2 · kind B2 · utility
0Cited by
38References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2022 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Jun 17, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D473/12
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The present disclosure relates to complexes comprising caffeine and tannic acid as well as emulsions and beverages comprising these complexes which slow the release of the caffeine. Also described are methods of preparing the complexes and emulsions and beverages comprising caffeine-tannic acid complexes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.