Multi-target antimicrobial compositions comprising chitosan
AssigneeChinova Bioworks Inc.
InventorsDavid Brown, Tanzina Huq, Natasha Dhayagude
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Abstract
The present application is directed to antimicrobial compositions comprising chitosan polymers of at least two different average molecular weights (Mws), wherein the Mw of each different chitosan polymer is selected to target a different microorganism as well as method of making and using the compositions and product comprising the compositions.
Claims12
An antimicrobial composition consisting essentially of chitosan polymers having an average Mw of about 30 kDa, about 40 kDa, about 150 kDa and about 170 kDa, and wherein the composition targets bacteria.
An antimicrobial composition consisting essentially of chitosan polymers having an average Mw of about 30 kDa, about 40 kDa, about 150 kDa, about 170 kDa and about 200 kDa.
Dependencies are inferred from the claim text.