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US 6,475,537 B1Granted
Hops acid antibacterial compositions
AssigneeRhodia Inc.
InventorsWilliam King, Xintian Ming
Life of this patent
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Abstract
An antibacterial composition of matter comprising: (a) one or more hops acid or hops acid derivatives or hops resin or hops resin derivatives; and (b) one or more food grade surfactants, surface active agents, chelating agents, antioxidants, and/or organic acids is provided.
Claims4
An antibacterial composition of matter comprising:
- (a) a first component including at least one compound selected from the group consisting of hops acids and hops acid derivatives;
- and (b) a chelating agent comprising disodium ethylenediaminetetraacetate (Na2 EDTA).
Dependencies are inferred from the claim text.