Composition comprising polymers having a star structure, the polymers, and their use
US6692733B1 · kind B1 · utility
12Cited by
23References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 5, 2000 |
| Grant date | Feb 17, 2004 |
| Priority date | — |
| Expiry date | Apr 5, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/54
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition, comprising, in a physiologically acceptable medium, at least one polymer with a highly specific ordered structure is disclosed. These compositions find a specific application in the field of caring for the skin, in particular of the face, and more especially for treating, that is to say decreasing, erasing and/or smoothing out, wrinkles and/or fine lines of the skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.