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US 11,304,416 B2Granted
Cyclopentasiloxane and cationic biocide as a formulation additive to enhance persistent sanitizing and miscibility
AssigneeRelevo Labs, LLC
InventorsJeffrey L. Southard, Brian K. Southard
Life of this patent
Estimating the term…
Abstract
A composition for a formulation additive that is water free that can be added to a formulation or other solution to increase its sanitizing persistence capabilities. The composition can include, by weight, from about 20% to about 70% cyclomethicone; from about 16% to about 35% quaternary ammonium salt; from about 16% to about 50% solvent; and from about 0% to about 35% emulsifier.
Claims4
A composition, that can be added to another formulation or solution and creates a new formulation that is suitable for use on human skin and other surfaces consisting essentially of:
- (a) from about 16% to about 35% by weight of a first germicide, said first germicide being a C14 analog of benzalkonium chloride (BAKC14);
- (b) cyclopentasiloxane at a concentration of 30 to 70% by weight;
- (c) a solvent selected from ethyl alcohol or isopropyl alcohol at a concentration up to 17%;
- and
- (d) up to about 35% by weight of silicone glycerol.
2 more elements
Dependencies are inferred from the claim text.