Filter for automated slide preparation system

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Miscellaneous laboratory apparatus and elements – per se

Reexamination Certificate

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C422S513000, C422S534000, C436S174000, C436S177000, C436S178000

Reexamination Certificate

active

08034307

ABSTRACT:
A vessel for collecting biological particulate matter suspended in fluid includes a body having first and second ends and a fluid passageway there between. A filter member is disposed at one of the first and second ends of the body, the filter member having a porosity that permits passage of fluid but retains at least a portion of the biological particular matter. The exterior surface of the body portion includes at least one agitation member. The agitation member may be formed, for instance, as a blade, fin, projection, helical ring, or other protuberance.

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patent: 2003/0207456 (2003-11-01), Ostgaard et al.
Piaton et al, “Conventional liquid-based techniques versus Cytyc Thinprep® processing of urinary samples: a qualitative approach,” BMC Clinical Pathology, 5:9. Published online Oct. 6, 2005, BioMed Central Ltd.

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