Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Reexamination Certificate
2007-11-27
2007-11-27
Warden, Jill (Department: 1743)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Means for analyzing liquid or solid sample
C422S001000, C422S091000, C422S105000
Reexamination Certificate
active
10256672
ABSTRACT:
A cleaning system and method for in-process sensors wherein a scouring jet discharges process fluid as the cleaning agent to remove solids and other contaminants from the surface of the sensor.
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U.S. Appl. No. 09/739,597, filed Dec. 18, 2000, Cronin et al.
Cronin James Timothy
Elkins Thomas Shields
Helberg Lisa Edith
Strzelecki Angela Ruth
E. I. du Pont de Nemours and Company
Siefke Samuel P.
Warden Jill
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