Fragrance composition
US10426131B2 · kind B2 · utility
0Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2017 |
| Grant date | Oct 1, 2019 |
| Priority date | — |
| Expiry date | Nov 15, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L9/014
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A solid, free-flowing composition adapted to deliver fragrance or malodor counteractant in a consumer product that is subjected to actual or potential malodorous influences. The composition comprises a delivery system consisting of a core material surrounded by a fragranced material comprising microdroplets of a dispersed fragrance in a fragrance-encapsulating material, optionally surrounded by a protective coating, and, an external absorbent material in which the fragrance delivery vehicle is dispersed. The composition is effective with respect to animal litters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.