Depilatory composition comprising hydrophobic particles, process for preparation and method of use
US9034306B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Dec 24, 2008 |
| Grant date | May 19, 2015 |
| Priority date | — |
| Expiry date | Sep 25, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q9/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A depilatory composition which is an emulsion of hydrophobic particles in a continuous aqueous phase wherein the aqueous phase—includes at least one depilatory agent and the hydrophobic particles includes a vinyl polymer derivative and a polysaccharide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.