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Patent Searching and Data


Title:
METHOD FOR CLEANING FLOOR DRAINS
Document Type and Number:
WIPO Patent Application WO2007098348
Kind Code:
B1
Abstract:
A method for controlling Listeria in floor drains wherein an aqueous solution composed of a chlorinated caustic material which is soft metal compatible is introduced into a drain where Listeria is present. In a preferred manner, the aqueous solution is introduced into the drain employing a hose end dispensing device having a foam producing nozzle. The resulting aqueous solution has a sufficient viscosity to remain in the drain for about 30 seconds to 10 minutes.

Inventors:
GRINSTEAD DALE ALBERT (US)
WILSON JR JAMES H (US)
BEINKEMPER THOMAS H (US)
Application Number:
PCT/US2007/062140
Publication Date:
November 01, 2007
Filing Date:
February 14, 2007
Export Citation:
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Assignee:
JOHNSON DIVERSEY INC (US)
GRINSTEAD DALE ALBERT (US)
WILSON JR JAMES H (US)
BEINKEMPER THOMAS H (US)
International Classes:
A61L2/18; C11D1/24; C11D1/75; C11D3/02; C11D3/395; C11D11/00; A61L101/06
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