Skin cream composition
US7557094B2 · kind B2 · utility
2Cited by
1References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 1, 2001 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Dec 17, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/57
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is related to compositions containing chitosan conjugated CLA (conjugated linoleic acid) and a chitosan conjugated Vitamin A or a β-cyclodextrin conjugated vitamin A. The invention also concerns the preparation of the compositions. The compositions according to the invention can be used as topical and cosmetic compositions as well as pharmaceutical compositions for treatment of atopical dermatitis, psoriasis eczema as well as eczema of different origins and solar dermatitis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.