Antimicrobial and foamable alcoholic compositions

US10674722B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-10674722-B2
Application numberUS-201816177489-A
CountryUS
Kind codeB2
Filing dateNov 1, 2018
Priority dateFeb 24, 2012
Publication dateJun 9, 2020
Grant dateJun 9, 2020

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  1. Title

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  2. Abstract

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Abstract

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Antimicrobial and foamable alcoholic compositions, where the compositions include at least about 40 wt. % of a C 1-4 alcohol and one or more silane surfactants selected from (1) zwitterionic silane surfactants, (2) polyalkoxylated silane surfactants that contain at least one silane group and at least one polyalkylene oxide chain.

First claim

Opening claim text (preview).

We claim: 1. An alcoholic composition comprising: at least 50 wt. % of a C 1-4 alcohol or a mixture of two or more C 1-9 alcohols, based upon the total weight of the alcoholic composition; a polyalkoxylated silane surfactant consisting of bis-PEG-18 methyl ether dimethyl silane; and glycerin. 2. The alcoholic composition of claim 1 , wherein the alcohol comprises methanol, ethanol, propanol, isopropanol, butanol, isobutanol, tertiary butanol, or mixtures thereof. 3. The alcoholic composition of claim 1 , wherein the alcoholic composition comprises from 0.01 to 10 wt. % of the polyalkoxylated silane surfactant. 4. The alcoholic composition of claim 1 , wherein the alcoholic composition comprises from 0.05 to 4 wt. % of the polyalkoxylated silane surfactant. 5. The alcoholic composition of claim 1 , wherein the alcoholic composition comprises at least 65 wt. % of the C 1-4 alcohol or mixture of two or more C 1-9 alcohols. 6. The alcoholic composition of claim 1 , wherein the composition further comprises one or more C 6-10 alkane diols. 7. The alcoholic composition of claim 6 , wherein the C 6-10 alkane diol is 1,2-octane diol. 8. The alcoholic composition of claim 1 , wherein the composition is a foamable composition. 9. A foamable alcoholic composition comprising: at least 60 wt. % of a C 1-4 alcohol or a mixture of two or more C 1-9 alcohols, based upon the total weight of the alcoholic composition; a polyalkoxylated silane surfactant consisting of bis-PEG-18 methyl ether dimethyl silane; and glycerin.

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What does patent US10674722B2 cover?
Antimicrobial and foamable alcoholic compositions, where the compositions include at least about 40 wt. % of a C 1-4 alcohol and one or more silane surfactants selected from (1) zwitterionic silane surfactants, (2) polyalkoxylated silane surfactants that contain at least one silane group and at least one polyalkylene oxide chain.
Who is the assignee on this patent?
Gojo Ind Inc
What technology area does this patent fall under?
Primary CPC classification A01N25/30. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Jun 09 2020 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).