Vaginal lubricant comprising hyaluronic acid
US9044387B2 · kind B2 · utility
4Cited by
7References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2008 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Jan 28, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P15/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A vaginal lubricant comprising high molecular weight hyaluronic acid combined with low molecular weight hyaluronic acid and/or chitosan which has improved stability and which has applications in, for example, maintaining and/or promoting sperm motility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.