Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition – Control element is fluid pressure sensitive
Reexamination Certificate
2008-09-01
2010-12-28
Warden, Jill (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
Control element is fluid pressure sensitive
C422S105000, C422S105000, C137S068110, C137S814000, C137S833000
Reexamination Certificate
active
07858047
ABSTRACT:
A fluidic device is provided for sealing a proper amount of fluid with a brittle material. By moving an adsorbate through an external adsorption force, the brittle material for pre-sealing is broken, and the fluid flows out to interact with the external environment to generate a pump reaction. In addition, the invention may also be used for storing a liquid reagent in a device for a long time. Thereby, the fluidic device can be made small and portable.
REFERENCES:
patent: 6408884 (2002-06-01), Kamholz et al.
patent: 6415821 (2002-07-01), Kamholz et al.
patent: 2008/0021364 (2008-01-01), Weng
patent: 2008/0035499 (2008-02-01), Weng
patent: 2008/0047608 (2008-02-01), Weng
Chen Chien-An
Chou Nien-Jen
Ko Cheng-Yu
Su Chih-Hsien
Weng Kuo-Yao
Industrial Technology Research Institute
Jianq Chyun IP Office
Kingan Timothy G
Warden Jill
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