Patent · US Active

Topical antimicrobial compositions

US9132111B2 · kind B2 · utility

0Cited by

1References

5Claims

0Family size

Inventors

Kewang Lu · Dover, US
Hoshun Luk · New York, US
Lei Zhang · Beijing, CN

Key dates

Filing date	May 13, 2011
Grant date	Sep 15, 2015
Priority date	—
Expiry date	May 30, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P31/02
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed are topical antimicrobial compositions. The compositions are useful for disinfecting and treating microbial infections of the skin or mucosa of humans and animals. The antimicrobial compositions include a salt of amino acid anion and quaternary ammonium cation, comprising the general formula:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.