Cellulose based anti-viral anti-microbial spray coating
US12410336B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Apr 27, 2021 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Sep 18, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/0058
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A cellulose based anti-viral/anti-microbial coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.