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US 12,599,569 B1Granted
Encapsulated resveratrol (RSV) nanoparticles
AssigneeKing Saud University
InventorsMai Abdelrahman Elobeid Wagealla, Atheer Mohammed Asiri, Promy Virk, Manal Ahmed Gasmelseed Awad
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Abstract
Encapsulated resveratrol (RSV) nanoparticles having a resveratrol core, a gum arabic shell, and a polyvinyl alcohol coating over the gum arabic shell. In an embodiment, an RSV:gum arabic:polyvinyl alcohol (PVA) ratio in the encapsulated nanoparticles is about 1:5:5 (w/w/w). The encapsulated RSV nanoparticles can have an average size ranging from about 195 nm to about 210 nm.
Claims11
Encapsulated resveratrol (RSV) nanoparticles, consisting of:
- a resveratrol core;
- a gum arabic shell over the resveratrol core;
- and
- a polyvinyl alcohol coating over the gum arabic shell.
1 more element
Encapsulated resveratrol (RSV) nanoparticles, consisting of:
- a resveratrol core;
- a gum arabic shell over the resveratrol core;
- and
- a polyvinyl alcohol coating over the gum arabic shell, wherein a ratio of the RSV:gum arabic:polyvinyl alcohol (PVA) ratio in the encapsulated nanoparticles is about 1:5:5 (w/w/w).
1 more element
Dependencies are inferred from the claim text.