Extended release fragrance compositions
US10285920B2 · kind B2 · utility
7Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2016 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Jan 7, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/874
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions are provided that provide fragrance over an extended period of time. The compositions comprise a fragrance and one or more other ingredients.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.