Methods for delipidation of skin and cerumen removal
US5380711A · kind A · utility
7Cited by
9References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 1994 |
| Grant date | Jan 10, 1995 |
| Priority date | — |
| Expiry date | Mar 15, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/833
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides delipidating compositions containing essentially oil-free "empty" cyclodextrin compositions. It also provides compositions for use in removal of cerumen from the ear. The compositions containing "empty" cyclodextrin advantageously avoid use of harsh, drying agents or injurious mechanical methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.