Chemistry: molecular biology and microbiology – Apparatus – Mutation or genetic engineering apparatus
Reexamination Certificate
2006-03-07
2006-03-07
Beisner, William H. (Department: 1744)
Chemistry: molecular biology and microbiology
Apparatus
Mutation or genetic engineering apparatus
C435S173600, C204S643000
Reexamination Certificate
active
07008787
ABSTRACT:
A chamber for treating cells contained in a suspension in an electric field, the chamber having a vessel for holding the suspension and at least two electrodes with electrode surfaces that face each other. The suspension may be placed between the electrode surfaces and the electrodes are connectable to different poles of a source of voltage to generate an electric field between the electrode surfaces. The electrodes are laminate and continuous and are configured to generate a non-uniform field. Moreover, the electrodes have electrode surfaces made of electrically conductive material, wherein the electrode surface of at least one of the two electrodes is shaped such that a non-uniform field with several maxima distributed over the electrode surface may be generated between the two electrodes.
REFERENCES:
patent: 4578167 (1986-03-01), Schoner
patent: 5589047 (1996-12-01), Coster et al.
patent: 5593565 (1997-01-01), Ajdari et al.
patent: 5993632 (1999-11-01), Becker et al.
patent: 6492175 (2002-12-01), Muller et al.
patent: 2001/0047941 (2001-12-01), Washizu et al.
patent: 2002/0036141 (2002-03-01), Gascoyne et al.
patent: 2238254 (1999-11-01), None
patent: 19500660 (1996-06-01), None
patent: 19859459 (2000-06-01), None
Beichmann Boris V.
Faustmann Olaf
Gülzow Nico
Lübker Wolfgang
Lucas Kurt
Abelman ,Frayne & Schwab
Beisner William H.
Eppendorf AG
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