Owner Bio-Rad Laboratories, Inc.

Inventors Dale, Emily C.; Feinstein, Paul; Zoller, Paul

Agent Griffith Hack

Pub. Number AU-B-2002255896

PCT Pub. Number WO2002/076586

Priority 09/816,738 23.03.01 US

Filing date 20 March 2002

Wipo publication date 8 October 2002

Acceptance publication date 30 September 2004

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

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

G01N 027/26 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - by investigating electrochemical variables

G01N 033/559 Investigating or analysing materials by specific methods not covered by groups

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

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

C25B 015/00 Operating or servicing of cells