Rhinovaccination system of influenza vaccine
US11103453B2 · kind B2 · utility
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5References
10Claims
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Assignee
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Key dates
| Filing date | Jun 24, 2015 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Jul 1, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2760/16134
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a rhinovaccination system of influenza vaccine, comprising a medical syringe filled with an influenza vaccine composition which comprises an inactivated whole influenza virion and a gel base material comprising carboxy vinyl polymer to administer the influenza vaccine composition to nasal mucosa, which is characterized by not comprising an adjuvant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.