Topical compositions in the form of a gel containing a particular solubilized retinoid
US9498465B2 · kind B2 · utility
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Key dates
| Filing date | May 30, 2013 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | May 30, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition in the form of a gel, preferably hydroglycolic, is described. The composition can include in a physiologically acceptable medium, at least one particular retinoid. Also described, is a method for the preparation thereof and the cosmetic and dermatological use of the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.