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US 6,207,109 B1Granted
Sterilant gas mixtures of pentafluorodimethyl ether and ethylene oxide
AssigneeAlliedSignal Inc.
InventorsRobert Richard, James Batt, Barbara Decaire, Ian Shankland
Life of this patent
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Abstract
The invention is directed to sterilant gas compositions of pentafluorodimethyl ether and ethylene oxide which possess improved environmental properties.
Claims20
Sterilizing gas compositions comprising about 6.5 to about 27 mole % ethylene oxide and a flame suppressing composition comprising pentafluorodimethyl ether.
Dependencies are inferred from the claim text.