Topical foam composition
US10568859B2 · kind B2 · utility
0Cited by
10References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 24, 2010 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Nov 3, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P37/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a novel oil in water emulsion aerosol foam composition containing an active agent for the treatment of various chronic and acute skin conditions, particularly acne and psoriasis; and processes for preparing the emulsion aerosol foam compositions. In particular, the present invention relates to oil in water emulsion aerosol foam compositions containing a retinoid in the oil phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.