Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Reexamination Certificate
2006-06-26
2010-06-15
Siefke, Sam P (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Means for analyzing liquid or solid sample
C422S050000, C422S091000, C422S105000, C422S105000
Reexamination Certificate
active
07736589
ABSTRACT:
A method for testing cleaning effect of a compound or compositions is disclosed. The method comprises:(a) Preparing a liquid sample of less than 10 ml comprising the test compound,(b) applying liquid sample to a stained surface,(c) applying mechanical stress to the stained surface by contacting it with a body present in the liquid sample,(d) evaluating the cleaning effect of applying solution and mechanical stress on the stained surface.
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Bechmann Georg Rudolf Theobald
Cooremans Steven Paul Georges
Godskesen Michael
Kjaerulff Soren
McNamara Kristin J.
Novozymes A/S
Siefke Sam P
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