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Browse by Category: Main > Chemistry
Class Information
Number: 435/173.6
Name: Chemistry: molecular biology and microbiology > Treatment of micro-organisms or enzymes with electrical or wave energy (e.g., magnetism, sonic waves, etc.) > Cell membrane or cell surface is target > Membrane permeability increased > Electroporation
Description: Processes wherein the permeability of a cell membrane is increased as a result of an applied electric current.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8692192 Methods and systems for mass spectrometry Apr. 8, 2014
8673623 Apparatus for performing magnetic electroporation Mar. 18, 2014
8647338 Method of destroying tissue cells by electroporation Feb. 11, 2014
8642306 Flow cytometer having cell-sorting function and method of separating living cells Feb. 4, 2014
8580544 Apparatus for introducing biological material, method of introducing biological material and magnetic support for introducing biological material Nov. 12, 2013
8489337 Rejuvenation or preservation of germ cells Jul. 16, 2013
8465955 Method for electroporation of biological cells Jun. 18, 2013
8455228 Method to facilitate directed delivery and electroporation using a charged stream Jun. 4, 2013
8450102 Device and method for stabilising the flow through a chamber May. 28, 2013
8435465 Microfluidic biological extraction chip May. 7, 2013
8415619 Methods and systems for mass spectrometry Apr. 9, 2013
8338150 Method for combined parallel agent delivery and electroporation for cell structures an use thereof Dec. 25, 2012
8334133 Electrosonic cell manipulation device Dec. 18, 2012
8323955 Micromachined patch-clamp apparatus Dec. 4, 2012
8283171 Method and apparatus for avalanche-mediated transfer of agents into cells Oct. 9, 2012
8268555 Method for combined sequential agent delivery and electroporation for cell structures and use thereof Sep. 18, 2012
8257962 Extracellular potential measuring device and its manufacturing method Sep. 4, 2012
8251986 Method of destroying tissue cells by eletroporation Aug. 28, 2012
8232084 Device for measuring extracellular potential and method of manufacturing device Jul. 31, 2012
8226811 High impedance system for generating electric fields and method of use Jul. 24, 2012
8227223 Method and apparatus for facilitating evaluating migration of cells in vitro Jul. 24, 2012
8222909 Electroporation system with dial-in time constant Jul. 17, 2012
8222223 Method of treating biocells Jul. 17, 2012
8222014 Planar electroporation apparatus and method Jul. 17, 2012
8192990 Buffer solution for electroporation and a method comprising the use of the same Jun. 5, 2012
8173416 Circuit arrangement for injecting nucleic acids and other biologically active molecules into the nucleus of higher eucaryotic cells using electrical current May. 8, 2012
8114070 Methods and systems for treating BPH using electroporation Feb. 14, 2012
8105818 Ready-to-use electroporation cuvette including frozen electrocompetent cells Jan. 31, 2012
8101401 Container and device for generating electric fields in different chambers Jan. 24, 2012
8067216 Method for macerating biological material and apparatus for carrying out said method Nov. 29, 2011
8058042 Method and circuit arrangement for treating biomaterial Nov. 15, 2011
8043838 Electroporation cuvette with spatially variable electric field Oct. 25, 2011
8017367 Biochip electroporator and its use in multi-site, single-cell electroporation Sep. 13, 2011
8017399 System and method for electroporating a sample Sep. 13, 2011
8017368 Molecular delivery to cells using aspirin-related compounds Sep. 13, 2011
8008063 Individual-cell electroporation using area-focused electric fields Aug. 30, 2011
8003389 Buffer solution for electroporation and a method comprising the use of the same Aug. 23, 2011
7955827 Controlled electroporation and mass transfer across cell membranes Jun. 7, 2011
7923251 Method and apparatus for avalanche-mediated transfer of agents into cells Apr. 12, 2011
7923238 Multi-channel electroporation system Apr. 12, 2011
7915044 Electrofusion microelectrode and methods of using it to manipulate cells and/or cellular components Mar. 29, 2011
7901929 High voltage nanosecond pulse generator using fast recovery diodes for cell electro-manipulation Mar. 8, 2011
7901930 High voltage nanosecond pulse generator using fast recovery diodes for cell electro-manipulation Mar. 8, 2011
7904172 Programmable apparatus and method for optimizing and real time monitoring of gene transfection based on user configured arbitrary waveform pulsing train Mar. 8, 2011
7790427 Method of treating biocells Sep. 7, 2010
7781195 Electroporation device Aug. 24, 2010
7771984 Methods and devices related to a regulated flow electroporation chamber Aug. 10, 2010
7767433 High voltage nanosecond pulse generator using fast recovery diodes for cell electro-manipulation Aug. 3, 2010
7765010 Apparatus and method for treatment of benign prostatic hyperplasia Jul. 27, 2010
7732175 Method and circuit arrangement for treating biomaterial Jun. 8, 2010

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