Transparent composition
US5162377A · kind A · utility
11Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 1989 |
| Grant date | Nov 10, 1992 |
| Priority date | — |
| Expiry date | Jun 15, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q5/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A transparent composition containing a phospholipid, at least one cationic or nonionic surfactant, an oily component, and water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.