Application for hop acids as anti-microbial agents

Drug – bio-affecting and body treating compositions – Plant material or plant extract of undetermined constitution...

Reexamination Certificate

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Details

C424S778000, C424S400000, C424S439000

Reexamination Certificate

active

07910140

ABSTRACT:
The alkali metal salts form of β-acids dissolved in propylene glycol is used to control microbial growth in food products, process streams and other applications, including in cosmetic formulations.

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