Lotions and gels with active ingredients in beads
US6045813A · kind A · utility
30Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 1998 |
| Grant date | Apr 4, 2000 |
| Priority date | — |
| Expiry date | Mar 30, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/56
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A flowable personal care or cleaning composition, comprising a carrier and friable beads disbursed in the carrier, the beads containing an active ingredient and enclosing the active ingredient in a wall of bead material, the active ingredient amounting to approximately 0.5-5.0% by weight of the bead including its wall material and the active ingredient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.