Chemistry: electrical and wave energy – Processes and products – Electrophoresis or electro-osmosis processes and electrolyte...
Reexamination Certificate
2007-07-31
2007-07-31
Nguyen, Nam (Department: 1753)
Chemistry: electrical and wave energy
Processes and products
Electrophoresis or electro-osmosis processes and electrolyte...
C204S601000
Reexamination Certificate
active
10448187
ABSTRACT:
An electrophoresis apparatus is provided in which negative effects caused by abnormalities in a current-carrying path in an electrophoresis apparatus can be avoided or reduced. The current flowing in the current-carrying path during electrophoresis can be measured to detect the state of a separating medium, and the application of a voltage to the current-carrying path can be interrupted.
REFERENCES:
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patent: 6217731 (2001-04-01), Kane et al.
patent: 2002/0003091 (2002-01-01), Kojima et al.
patent: 10-206382 (1998-08-01), None
patent: 11-326276 (1999-11-01), None
patent: WO 89/10550 (1989-11-01), None
“Agilent capillary electrophoresis system”, Agilent Technologies Broshure, Sep. 1, 2001, pp. 1-12.
European Search Report, dated Sep. 26, 2003.
Kojima Masaya
Shoji Tomohiro
Barton Jeffrey
Dickstein & Shapiro LLP
Hitachi High-Technologies Corporation
Nguyen Nam
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