Method for the application of antiperspirant powder compositions
US4368184A · kind A · utility
13Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 1980 |
| Grant date | Jan 11, 1983 |
| Priority date | — |
| Expiry date | Jul 15, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/874
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Method for applying loose, free-flowing powder compositions to the skin from a dispensing container utilizing a dispensing ball or roller containing filamentous hair-like projections over its exterior surface, and dry antiperspirant powder compositions based on particulate aluminum and/or zirconium chlorohydrate as the active antiperspirant ingredient including minor amounts of a surfactant vehicle to aid in maintaining the powder on the skin after contact therewith.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.