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US 12,410,336 B2Granted
Cellulose based anti-viral anti-microbial spray coating
AssigneesBoard of Trustees of the University of Arkansas, BioVentures, LLC
InventorsSoma Shekar Dachavaram, John P. Moore, Peter A. Crooks, Jamie Hestekin
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Abstract
A cellulose based anti-viral/anti-microbial coating.
Claims26
A cellulose based anti-viral/anti-microbial coating comprising:
- a cellulose nanomaterial layer;
- and
- a tosyl cellulose intermediate layer;
- and
- an anti-viral/anti-microbial layer bonded to said intermediate layer.
2 more elements
A method of creating an anti-viral/anti-microbial coating on a substrate comprising the steps of:
- providing a cellulose nanomaterial layer;
- adding an intermediate layer to said cellulose nanomaterial layer, said intermediate layer is tosyl cellulose;
- creating an anti-viral/anti-microbial layer on said intermediate layer to create an anti-viral/anti-microbial coating;
- and
- applying said anti-viral/anti-microbial coating to a substrate.
2 more elements
Dependencies are inferred from the claim text.