Method and composition for delivering zinc to the nasal membrane
US7348360B2 · kind B2 · utility
3Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2005 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Jan 3, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A viscous gel for delivering minor effective amounts of active substances through the nasal membrane into the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.