Compositions of retinoic acids and tocopherol for prevention of dermatitis
US5252604A · kind A · utility
47Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 1992 |
| Grant date | Oct 12, 1993 |
| Priority date | — |
| Expiry date | Jul 10, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P17/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions of retinoic acids and tocopherols which may be applied topically without producing retinoic acid-induced skin irritation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.