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US 2025/0049038 A1Published application
Anhydrous silver compositions and uses thereof
OwnerRobert J. Holladay, Nathan R. Moeller +1inventors
InventorsRobert J. Holladay, Nathan R. Moeller, Jerry S. Revelli
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Abstract
Compositions that contain a substrate and silver particles are provided. where the composition are anhydrous, optionally having antimicrobial properties in either the anhydrous or a rehydrated form.
Claims35
An anhydrous composition comprising a silver particle and a substrate.
A method of imparting antimicrobial properties to a substrate, the method comprising:
- a) combining the substrate with a composition comprising silver particle and water to provide an aqueous composition;
- and
- b) removing water from the aqueous composition to provide an anhydrous composition comprising the silver particle and the substate.
A method for providing preserved food, the method comprising:
- a) providing food, optionally providing solid food;
- b) combining the food with an aqueous composition comprising silver particles to provide a precursor composition;
- and
- c) removing water from the precursor composition to provide the preserved food.
1 more element
Dependencies are inferred from the claim text.