Method of separating chemistries in a door-type dishmachine

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United States of America Patent

PATENT NO 9357898
APP PUB NO 20130146099A1
SERIAL NO

13712375

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Abstract

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The present disclosure relates to a dishmachine that includes at least two tanks and methods of using the tanks to isolate, substantially isolate, or incrementally isolate different chemistries from each other during a cycle. The disclosed dishmachine design and method allows for the use of two different, and potentially incompatible, reactive, or offsetting chemistries to be used in the same dishmachine cycle.

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Patent Owner(s)

Patent OwnerAddress
ECOLAB USA INC1 ECOLAB PLACE ST PAUL MN 55102

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carlson, Brian P Lakeville, US 26 202
Ellingson, Jeffrey P Minnetonka, US 8 12
Holzman, Louis M St. Paul, US 18 289
Monsrud, Lee J Inver Grove Heights, US 36 406

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