Dermatological composition containing urea
US6827943B2 · kind B2 · utility
3Cited by
10References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2002 |
| Grant date | Dec 7, 2004 |
| Priority date | — |
| Expiry date | Jan 7, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/32
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Described are dermatological compositions for treating, protecting and re-epitheliazing cutaneous wounds and damaged skin, such compositions including about 21 to about 40% urea and trace amounts of zinc, copper and manganese in the form of their respective pharmaceutically acceptable salts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.