Trichodesma lanicum seed extract as an anti-irritant in compositions containing hydroxy acids or retinoids
US5855893A · kind A · utility
13Cited by
11References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 1997 |
| Grant date | Jan 5, 1999 |
| Priority date | — |
| Expiry date | Dec 8, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/75
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions containing hydroxy acids and/or retinoids and further containing Trichodesma lanicum seed extract as an anti-irritant/anti-sting agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.