US2018206505A1PendingUtilityA1

Botanical Antimicrobial Compositions

Assignee: UNIV COLUMBIAPriority: Nov 3, 2011Filed: Mar 22, 2018Published: Jul 26, 2018
Est. expiryNov 3, 2031(~5.3 yrs left)· nominal 20-yr term from priority
A61K 36/15A61K 36/76A01N 59/00A61K 8/34A61K 36/752A61K 36/00A61Q 19/10A01N 65/22A01N 65/00A61K 36/899A61K 31/045A61K 8/9767A61K 31/12A61K 36/28A01N 65/24A01N 65/36A61K 36/31A61K 36/886A01N 31/04A61K 36/81A61Q 17/005A61K 8/9794A61K 36/355A01N 59/16A61K 8/922A01N 65/44A01N 37/36A61K 31/047A01N 31/08A61K 8/9789A61K 36/185A01N 31/02A01N 65/48Y02A50/347A01N 65/08A61K 2300/00Y02A50/339A01N 65/06A01N 2300/00A61K 8/97A23L 3/3472Y02A50/338A23B 2/733Y02A50/30
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Claims

Abstract

Disclosed are compositions comprising antimicrobially effective low concentrations of benzyl alcohol, one or more essential oil and one or more botanical extract. The compositions of the application may be used in personal care products including wound care products or in veterinary use. In certain embodiments, compositions are provided having antimicrobial active agents that are substantially or essentially entirely derived from natural sources, thereby allowing the user to avoid harsh and/or toxic chemicals. This may be particularly advantageous in products for use by or on children or pets or for use in households or other environments occupied by children or animals.

Claims

exact text as granted — not AI-modified
1 - 17 . (canceled) 
     
     
         18 . An antimicrobial composition comprising
 (a) from about 0.1% (w/w) to about 2.0% (w/w) benzyl alcohol;   (b) from about 0.02% (w/w) to about 2.0% (w/w) benzoic acid;   (c) from about 0.02% (w/w) to about 1.3% (w/w) farnesol, bisabolol or a combination thereof;   (d) from about 0.05% (w/w) to about 2.5% (w/w) of thymol; and   (e) from about 0.05% (w/w) to about 2.0% (w/w) botanical extract selected from the group grapefruit extract, aloe gel, aloe leaf juice and a combination thereof.   
     
     
         19 . The antimicrobial composition of  claim 18 , further comprising from about 0.1% (w/w) to about 1.0% (w/w) phenylethanol. 
     
     
         20 . The composition of  claim 18 , further comprising from about 0.5% (w/w) to about 2.0% (w/w) of a cationic surfactant.

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