Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Reexamination Certificate
2006-01-31
2008-12-09
Griffin, Walter D (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
Reexamination Certificate
active
07462328
ABSTRACT:
The present invention is directed to a pipette comprising mounting surfaces of different diameters for the use of disposable tips of different size, which permits easy discarding of the tips after use. Such pipettes can be used in manual and automatic pipetting systems.
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patent: 4151750 (1979-05-01), Suovaniemi et al.
patent: 4283950 (1981-08-01), Tervamaki
patent: 6833114 (2004-12-01), Christen et al.
patent: WO00/69562 (2000-11-01), None
patent: 19708151 (1998-09-01), None
Search Report for EP Appl No. 05100801.9 filed May 18, 2005, Roche Diagnostics GmbH.
Fritz Michael
Gerstle Volker
Harttig Herbert
Schwab Juergen
Doyle Charles M.
Griffin Walter D
Ramdhanie Bobby
Roche Molecular Systems Inc.
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