METHOD AND APPARATUS FOR GENERATING ELECTRIC FIELDS AND FLOW DISTRIBUTIONS FOR RAPIDLY SEPARATING MOLECULES

Details for Australian Patent Application No. 2002308726 (hide)

Owner TRUSTEES OF PRINCETON UNIVERSITY

Inventors STURM, James, Christopher; AUSTIN, Robert, Hamilton; HUANG, Lotien, Richard

Pub. Number AU-A-2002308726

PCT Number PCT/US02/15335

PCT Pub. Number WO2003/035228

Priority 60/343,152 19.10.01 US; 60/343,150 19.10.01 US

Filing date 15 May 2002

Wipo publication date 6 May 2003

International Classifications

B01D 057/02 Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. - by electrophoresis

C07K 001/26 General processes for the preparation of peptides

C08F 002/58 Processes - Polymerisation initiated by direct application of electric current

C25B 015/00 Operating or servicing of cells

C25B 007/00 Electrophoretic production of compounds or non-metals

G01F 001/64 Measuring volume flow

G01L 001/20 Measuring force or stress, in general - by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids

G01L 009/18 Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements - by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electric potential is produced or varied upon the application of stress

B01D 059/42 Separation of different isotopes of the same chemical element

B01D 059/50 Separation of different isotopes of the same chemical element

B01D 061/42 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Electrodialysis

B01D 061/58 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Multistep processes

C02F 001/469 Treatment of water, waste water, or sewage - by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/343,152 19.10.01 US; 60/343,150 19.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002308726

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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