Gas and liquid contact apparatus – With external supply or removal of heat – Temperature or humidity sensor
Reexamination Certificate
2008-08-26
2009-11-17
Bushey, Scott (Department: 1797)
Gas and liquid contact apparatus
With external supply or removal of heat
Temperature or humidity sensor
C261S131000, C261S104000, C261SDIG065
Reexamination Certificate
active
07618027
ABSTRACT:
A vaporizing device is provided for control, delivery, and purification of low vapor pressure gases in conjunction with carrier gas in micro-electronics and other critical applications.
REFERENCES:
patent: 7156380 (2007-01-01), Soininen
patent: 2004/0056368 (2004-03-01), Hirahara et al.
patent: 2005/0066893 (2005-03-01), Soininen
patent: 2006/0125129 (2006-06-01), Takamatsu et al.
Bushey Scott
Knobbe Martens Olson & Bear LLP
Rasirc
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