Emulsion-based personal care compositions and methods for the same
US12329845B2 · kind B2 · utility
0Cited by
5References
13Claims
0Family size
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Key dates
| Filing date | Oct 3, 2018 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Jul 6, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/5422
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Emulsion-based personal care compositions and methods for preparing the same are provided. The personal care compositions may include an emulsion of a hydrophobic phase and a hydrophilic phase. The hydrophobic phase may include an emulsifying system including a first nonionic surfactant and a second nonionic surfactant, where a weight ratio of the first nonionic surfactant to the second nonionic surfactant is from about 0.9:1 to about 1.1:1. The first nonionic surfactant may be glyceryl monostearate, and the second nonionic surfactant may be PEG-100 stearate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.