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Bibliographic data

Document US000006056861A (Pages: 15)

Bibliographic data Document US000006056861A (Pages: 15)
INID Criterion Field Contents
54 Title TI [EN] Process and device for generating resonance phenomena in particle suspensions
71/73 Applicant/owner PA FUHR GUNTER, DE
72 Inventor IN FUHR GUENTER, DE ; GIMSA JAN, DE ; MUELLER TORSTEN, DE ; SCHNELLE THOMAS, DE
22/96 Application date AD Jul 27, 1998
21 Application number AN 7733498
Country of application AC US
Publication date PUB May 2, 2000
33
31
32
Priority data PRC
PRN
PRD
DE
19544127
Nov 27, 1995
33
31
32
PRC
PRN
PRD
EP
9605244
Nov 27, 1996
51 IPC main class ICM G01N 27/26
51 IPC secondary class ICS
IPC additional class ICA
IPC index class ICI
Cooperative patent classification CPC B03C 5/028
C12M 33/00
C12N 13/00
H02N 13/00
MCD main class MCM G01N 33/483 (2006.01)
MCD secondary class MCS B03C 5/00 (2006.01)
B03C 5/02 (2006.01)
C12M 1/00 (2006.01)
C12M 1/42 (2006.01)
C12N 13/00 (2006.01)
G01N 15/00 (2006.01)
G01N 33/487 (2006.01)
H02N 13/00 (2006.01)
MCD additional class MCA
57 Abstract AB [EN] PCT No. PCT/EP96/05244 Sec. 371 Date Jul. 27, 1998 Sec. 102(e) Date Jul. 27, 1998 PCT Filed Nov. 27, 1996 PCT Pub. No. WO97/20210 PCT Pub. Date Jun. 5, 1997A method and a device for position and/or type-selective control of the position and/or change of position of suspended particles in a multielectrode system by the effect of polarization forces that are induced in the particles by alternating electric fields in the multielectrode system, which particles comprise biological or synthetic objects with dimensions essentially corresponding to those of biological cells or cell organelles, viruses or macromolecules, base on the fact that the multielectrode system forms with the particle suspension an electrical network, in which means of resonance are provided for creating a resonant increase or damping of the field strength of the alternating electric fields at certain frequencies in at least one locally demarcated region of the multielectrode system.
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56 Cited documents indicated by the applicant CT
56 Cited non-patent literature identified in the search CTNP Felix M. Moesner et al., Electrostatic Devices for Particle Micro Handling , Bd. 2, 1302 1309 (1995). 0;
Gunter Fuhr et al., Dielectric Spectroscopy of Chloroplasts Isolated from Higher Plants Characterization of the Double Mambrane System , Plant Cell Physiol. 31(7), 975 985 (1990). Date of Publication Known. 0;
Herbert A. Pohl, Dielectrophoresis , Cambridge University Press (1978) (relevante Auszuge). Date of Publication is Unknown. 0;
J. Gimsa et al., Physical Characterization of Biological Cells , Verlag Gesundheit GmbH, Berlin 296 323 (1991). Date of Publication Unknown. 0;
Masao Washizu et al., Handling Biological Cells Using a Fluid Integrated Circuit , IEEE Trans. IA, 25(4), 352 359 (1990). Date of Publication is Unknown. 0;
Masao Washizu et al., Movement of Blood Cells in Liquid by Nonuniform Traveling Field , Bd. 24, Nr. 2, Marz 1988, S. 217 222. Date of Publication is Unknown. 0;
Rolf Hagerdorn et al., Traveling wave dielectrophoresis of microparticles , Department of Biology, Humboldt University of Berlin, 49 54 (1992). Date of Publication is Unknown. 0;
Thomas Schnell et al., Three Dimensional electric field traps for manipulation of cells calculation and experimental verification , Biochim. Biophys. Acta 1157, 127 140 (1993). Date of Publication is Unknown. 0;
W.M. Arnold et al., Electro Rotation: Development of a Technique for Dielectric Measurements on Individual Cells and Particles , Journal of Electrostatics 21, 151 191 (1988). Date of Publication is Unknown. 0;
W.M. Arnold et al., Rotating Field Induced Rotation and Measurement of the Membrane Capacitance of Single Mesophyll Cells , Z. Naturforsch. 37c, 908 915 (1982). Date of Publication is Unknown. 0
56 Cited non-patent literature indicated by the applicant CTNP
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Search file IPC ICP G01N 27/26