Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Reexamination Certificate
2007-04-03
2007-04-03
Gordon, Brian R. (Department: 1743)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
C422S063000, C422S068100, C436S180000, C073S863320, C073S864000, C073S864010, C073S864110, C073S864240, C073S864250
Reexamination Certificate
active
10128572
ABSTRACT:
A microarraying head51has a base portion57and a plurality of needles53. The needles53are arranged in parallel with one another on the base portion57. The needles53place a solution on substrates3with the top ends of the needles53touching substrates3. Then, the needles53retain the solution including biological samples and form spots of the solution on the substrates3. A space58for supplying cleansing fluid or the like is provided in the base portion57so as to extend all over the plurality of needles53. Since the plurality of needles53can be all cleansed with substantially uniform pressure applied thereto, all the plurality of needles53can cleansed surely in a short time.
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Iimura Akihiro
Nakazawa Toji
Gordon Brian R.
THK Co. Ltd.
Westerman, Hattori, Daniels & Adrian , LLP.
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