Fragrance compositions comprising ionic liquids
US9840680B2 · kind B2 · utility
0Cited by
6References
3Claims
0Family size
Assignee
Inventors
- Lynette Anne Makins Holland
- Oreste Todini
- David Michael Eike
- Jose Maria Velazquez Mendoza
- Sarah Anne TOZER
- Pauline Mary McNamee
- Jonathan Richard Stonehouse
- William Eoghan Staite
- Henry Charles Reginald FOVARGUE
- Judith Ann Gregory
- Kenneth Richard Seddon
- Harambage Quintus Nimal Gunaratne
- Alberto Vaca PUGA
- Julien Estager
- Feng-Ling WU
- Shane Declan DEVINE
- Marijana Blesic
- Federico Maria Ferrero Vallana
Key dates
| Filing date | Sep 25, 2015 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Oct 28, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/20
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a fragrance composition comprising ionic liquids for enhanced evaporation of the perfume raw materials. The invention also relates to methods of use of the fragrance compositions for perfuming suitable substrates, particularly skin and hair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.