Process and device for sterilizing gas filtration means, in particular blowing air

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11964069
APP PUB NO 20210038752A1
SERIAL NO

16070365

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Abstract

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Disclosed is a process and a device for sterilizing gas filtration unit, characterized in that the sterilization process includes at least: —an application step consisting in circulating, through the gas filtration unit, a gas mixture including hot air and a determined amount of hydrogen peroxide vapor, in which the determined amount of hydrogen peroxide vapor is obtained by sequentially injecting, with a given time interval (t) between two successive injections, a given dose of hydrogen peroxide in the liquid state into the hot air; and —a sterilization step consisting, during the time interval (t), in circulating hot air through the filtration unit in order to eliminate, by evaporation, all or some of the hydrogen peroxide deposited on the filtration unit during the application step.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Letellier, Sandy Octeville-sur-mer, FR 6 0
Marie, Jeremy Octeville-sur-mer, FR 2 0
Quetel, François Octeville-sur-mer, FR 9 22
Yger, Benjamin Octeville-sur-mer, FR 4 0

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