Method to shorten aeration after a sterilization cycle

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United States of America Patent

PATENT NO 5830409
SERIAL NO

08582731

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Hot, saturated water vapor in the form of low-temperature subatmospheric steam is employed to shorten the aeration period after sterilization with a condensable, heat-labile chemical sterilant. The application of steam accelerates the rate of outgassing of sterilant residuals that are absorbed into, or adsorbed or condensed onto chamber or load materials. The method is particularly suitable for removing residuals from polymeric materials and/or materials that are poor heat conductors. Apparatus is provided to supply steam in situations where a utility steam supply is not available.

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Patent Owner(s)

Patent OwnerAddress
STERIS CORPORATION A CORP OF OH5960 HEISLEY ROAD MENTOR OH 44060

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Childers, Robert W New Port Richey, FL 223 12721
Edwards, Steven J Apex, NC 7 112
Gagne, Donald R Placerville, CA 9 339
Palmer, Cory J Clayton, NC 1 17

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