Cleaning and liquid contact with solids – Processes – With treating fluid motion
Reexamination Certificate
2007-07-24
2007-07-24
Barr, Michael (Department: 1746)
Cleaning and liquid contact with solids
Processes
With treating fluid motion
C134S022100, C134S022120, C134S022180, C134S031000, C134S037000
Reexamination Certificate
active
10784540
ABSTRACT:
A method for treating CIP equipment is provided according to the present invention. The CIP equipment includes process equipment. The method includes steps of treating the CIP equipment with a multiple phase treating composition comprising a treating liquid phase and a treating gaseous phase and rinsing the CIP equipment with a multiple phase rinsing composition comprising a rinsing liquid phase and a rinsing gaseous phase.
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Altier Mark R.
Fernholz Peter J.
Harris Thomas L.
Hei Robert D. P.
Miller Gabriel M.
Barr Michael
Chaudhry Saeed
Ecolab Inc.
Mayer Anneliese S.
Sorensen Andrew D.
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