Chemistry: analytical and immunological testing – Including sample preparation – Liberation or purification of sample or separation of...
Reexamination Certificate
2007-04-11
2010-11-16
Sines, Brian J (Department: 1797)
Chemistry: analytical and immunological testing
Including sample preparation
Liberation or purification of sample or separation of...
C436S043000, C436S063000, C436S086000, C436S174000, C436S178000, C436S179000, C436S180000, C422S050000, C422S051000, C422S068100, C422S081000, C422S082000, C422S105000, C422S105000
Reexamination Certificate
active
07833804
ABSTRACT:
The present invention relates to a solution introducing structure for introducing a plurality of solutions (a sample and/or a reagent solution) in highly accurate volume, in high amount and simply, into a channel (1) of a micro fluidic device, said channel (1) comprising not less than three side channels (2) for drain and not less than two side channels (3) for introducing a sample or a reagent solution.
REFERENCES:
patent: 5869004 (1999-02-01), Parce et al.
patent: 6403338 (2002-06-01), Knapp et al.
patent: 2002/0076806 (2002-06-01), Van Gelder
patent: WO 01/59440 (2001-08-01), None
Effenhauser et al., “Glass Chips for High-Speed Capillary Electrpphoresis Separations with Submicrometer Plate Heights,” Analytical Chemistry, Oct. 1, 1993, 65(19):2637-2642.
Kawabata Tomohisa
Satomura Shinji
Wada Henry Garrett
Foley & Lardner LLP
Sines Brian J
Wako Pure Chemical Industries Ltd.
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