Oxygen removal

Details Oxygen removal Oxygen removal

1990-11-08

1994-02-08

Waddell, Frederick E.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heavy metal containing doai

514474, 426132, 426133, A23L 300, A61K 3130, A61K 3134

Patent

active

052848710

ABSTRACT:
An oxygen scavenging composition for use with foods, cosmetics, and pharmaceuticals comprising a combination of a metal that can exist in two redox states at ambient conditions, and a radical oxygen scavenger. The oxygen scavenging system is also effective in inhibiting the growth of yeasts, molds, and most aerobic bacteria.

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patent: 4797274 (1989-01-01), Miki et al.
patent: 4818548 (1989-04-01), Cheng

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