Packaged composition
US11021679B2 · kind B2 · utility
0Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2019 |
| Grant date | Jun 1, 2021 |
| Priority date | — |
| Expiry date | Aug 15, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Perfume-containing particles are provided for delighting the consumers with an enhanced olfactory experience during and after the laundering process. Each of such particles contains perfume, polyethylene glycol, and water-soluble or water-dispersible filler particles, while the water-soluble or water-dispersible filler particles are characterized by a particle size of from 5 microns to 150 microns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.