Perfume compositions
US10351796B2 · kind B2 · utility
13Cited by
25References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2017 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Sep 6, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/56
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A perfume composition for improved release from a cyclodextrin complex, wherein the perfume composition includes 10% or more, by weight of the perfume, of one or more perfume raw materials having: a cyclodextrin complex stability constant of about 3.0 or less, a ClogP of about 2.5 or less; and a weight average molecular weight of about 200 Daltons or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.