The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 11, 2007
Filed:
Oct. 21, 2002
Damijan Miklavcic, Ljubljana, SI;
Lluis Mir, Villejuif, FR;
Eberhard Neumann, Bielefeld, DE;
Bertil Persson, Lund, SE;
Damijan Miklavcic, Ljubljana, SI;
Lluis Mir, Villejuif, FR;
Eberhard Neumann, Bielefeld, DE;
Bertil Persson, Lund, SE;
IGEA S.r.l., Carpi, IT;
Abstract
An electroporation device having a signal generating circuit () connectable at the output to electrodes () fittable to a substrate () having cells. The electrodes () produce an electric field which induces permeabilization of the cell membranes to facilitate introduction of substances into the cells. The amplitude of the signal () applied to the electrodes is closed-loop controlled on the basis of the impedance (Z(ω)) of the substrate, so as to regulate the amplitude of the signal following a reduction in impedance caused by permeabilization of the cell membranes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile