Complex and emulsified composition
US5866040A · kind A · utility
97Cited by
12References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 1994 |
| Grant date | Feb 2, 1999 |
| Priority date | — |
| Expiry date | Jul 27, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S516/928
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A novel complex containing an ampholytic and/or semi-polar surfactant as well as a higher fatty acid, and if necessary, a clay mineral, and an emulsified composition containing this complex.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.