Global Patent Index - EP 1322953 A2

EP 1322953 A2 20030702 - APPARATUSES AND METHODS FOR FIELD FLOW FRACTIONATION OF PARTICLES USING ACOUSTIC AND OTHER FORCES

Title (en)

APPARATUSES AND METHODS FOR FIELD FLOW FRACTIONATION OF PARTICLES USING ACOUSTIC AND OTHER FORCES

Title (de)

VORRICHTUNGEN UND VERFAHREN ZUR FELDFLUSSFRAKTIONIERUNG VON TEILCHEN MITTELS AKUSTISCHEN UND ANDEREN KRÄFTEN

Title (fr)

APPAREILS ET PROCEDES POUR LE FRACTIONNEMENT EN CONTINU DE PARTICULES A L'AIDE DE FORCES ACOUSTIQUES ET AUTRES FORCES

Publication

EP 1322953 A2 20030702 (EN)

Application

EP 01981809 A 20010920

Priority

  • CN 00130562 A 20000930
  • US 0142280 W 20010920
  • US 67902300 A 20001004

Abstract (en)

[origin: WO0229400A2] This invention relates generally to the field of field-flow-fractionation. In particular, the invention provides apparatuses and methods for the discrimination of mattes utilizing acoustic force, or utilizing acoustic force with electrophoretic or dielectrophoretic force, in field flow fractionation.

IPC 1-7

G01N 30/00

IPC 8 full level

G01N 30/00 (2006.01); G01N 30/02 (2006.01)

CPC (source: EP US)

A61M 1/3678 (2014.02 - EP US); A61M 1/3693 (2013.01 - EP); G01N 30/0005 (2013.01 - EP US); G01N 30/02 (2013.01 - EP); G01N 2030/006 (2013.01 - EP); G01N 2030/0065 (2013.01 - EP)

Citation (search report)

See references of WO 0229400A2

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 0229400 A2 20020411; WO 0229400 A3 20030417; AU 1342602 A 20020415; CA 2422837 A1 20020411; EP 1322953 A2 20030702

DOCDB simple family (application)

US 0142280 W 20010920; AU 1342602 A 20010920; CA 2422837 A 20010920; EP 01981809 A 20010920