Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Miscellaneous laboratory apparatus and elements – per se
Reexamination Certificate
2011-05-10
2011-05-10
Siefke, Sam P (Department: 1772)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Miscellaneous laboratory apparatus and elements, per se
C422S091000, C422S105000, C422S105000, C422S500000, C422S560000
Reexamination Certificate
active
07939035
ABSTRACT:
The present invention provides a sample preparation device for extracting drug residue. It comprises a case, in which a water bath, a vortex mixer, and a homogenizer are integrated. The case also has on it an integrated control panel for controlling heating temperature of the water bath and homogenization time of the homogenizer.
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International Search Report mailed Apr. 28, 2005, for PCT Application No. PCT/CN2004/001329, 4 pages.
Chen Renyuan
Cheng Jing
Wang Guoqing
Wang Xianhua
Xian Feijun
Capitalbio Corporation
Kilpatrick Bryan T
Morrison & Foerster / LLP
Siefke Sam P
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