Exopolysaccharide for treatment or care of skin, mucous membranes, hair or nails
US9770400B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 30, 2011 |
| Grant date | Sep 26, 2017 |
| Priority date | — |
| Expiry date | May 29, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/92
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method includes administering a cosmetically or dermopharmaceutically effective quantity of exopolysaccharide of a bacterial strain isolated from Pseudoalteromonas sp. with deposit number CNCM I-4150 to at least one of skin, mucous membranes, hair and nails for the treatment and/or care of the skin, mucous membranes, hair and/or nails, and cosmetic and/or dermopharmaceutical compositions including the exopolysaccharide. In particular, the method and composition are suited to treatment of the aging of skin and for the treatment and/or care of disorders, conditions and/or diseases which are a result of a lack or decrease in hydration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.