Pharmaceutical/cosmetic, E.G., anti-acne compositions comprising at least one naphthoic acid compound, benzoyl peroxide and at least one film-forming agent
US8952066B2 · kind B2 · utility
1Cited by
1References
29Claims
0Family size
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Key dates
| Filing date | May 27, 2010 |
| Grant date | Feb 10, 2015 |
| Priority date | — |
| Expiry date | Oct 2, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/59
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Stable pharmaceutical/cosmetic compositions for topical application, notably for the treatment of acne vulgaris include, formulated into a physiologically acceptable medium, at least one naphthoic acid compound, benzoyl peroxide and at least one film-forming agent, the at least one naphthoic acid compound and the benzoyl peroxide advantageously being in a dispersed form therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.