Service Initiation and Regeneration Control using Impedance Ratios

Details for Australian Patent Application No. 2006201727 (hide)

Owner Culligan International Company

Inventors Van Newenhizen, John; Premathilake, Kumudika

Agent Cullens

Pub. Number AU-B-2006201727

Priority 11/138,179 26.05.05 US

Filing date 26 April 2006

Wipo publication date 14 December 2006

Acceptance publication date 21 July 2011

International Classifications

B01J 49/00 (2006.01) Regeneration or reactivation of ion-exchangers

B01J 20/30 (2006.01) Solid sorbent compositions - Processes for preparing, regenerating or reactivating

B01J 47/14 (2006.01) Ion-exchange processes in general

C02F 1/42 (2006.01) Treatment of water, waste water, or sewage - by ion-exchange

Event Publications

11 May 2006 Complete Application Filed

  Priority application(s): 11/138,179 26.05.05 US

14 December 2006 Application Open to Public Inspection

  Published as AU-B-2006201727

21 July 2011 Application Accepted

  Published as AU-B-2006201727

17 November 2011 Standard Patent Sealed

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