Compositions to control the chronic effects of exposure to sunlight comprising conjugated dienes
US4098881A · kind A · utility
10Cited by
9References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 28, 1975 |
| Grant date | Jul 4, 1978 |
| Priority date | — |
| Expiry date | Oct 28, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/63
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions and a method for controlling the chronic effects of prolonged exposure to sunlight utilizing conjugated dienes in combination with a topical skin compatible surfactant containing carrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.