Biological indicator for monitoring a low-temperature sterilization process

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United States of America Patent

PATENT NO 9675722
APP PUB NO 20160000954A1
SERIAL NO

14770218

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Abstract

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An article and method are provided for assessing the efficacy of a sterilization process. The article comprises an outer container having an interior volume; a dry source of measurable biological activity disposed in the interior volume; and an effective amount of a dry agent for neutralizing a sterilant compound; wherein both the source of measurable biological activity and the agent are in vapor communication with an environment outside the outer container. The method comprises exposing the article to a first sterilant and, optionally, a second sterilant for a period of time and detecting the measurable biological activity.

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Patent Owner(s)

Patent OwnerAddress
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY3M CENTER 275-6E-21 2510 CONWAY AVE E MAPLEWOOD MN 55144

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahimou, Francois Woodbury, US 15 91
Bennaars-Eiden, Assumpta Coon Rapids, US 3 42
Foltz, William E Cottage Grove, US 26 668
Swaminathan, Swarnalatha Woodbury, US 6 43

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