Cosmetic neurotoxin compositions and methods
US8647639B2 · kind B2 · utility
5Cited by
58References
35Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 27, 2010 |
| Grant date | Feb 11, 2014 |
| Priority date | — |
| Expiry date | Mar 7, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Cosmetic compositions include a Clostridial neurotoxin component and a microsphere component. In certain compositions, the composition includes a botulinum toxin and a plurality of swellable microspheres. The compositions are administered to individuals, by injection and the like, to treat a cosmetic defect of deficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.