Composition and method for controlling copper discharge and erosion of copper alloys in industrial systems

Details for Australian Patent Application No. 2009316522 (hide)

International Classifications

Event Publications

2 February 2012 Section 223 Application Received

Nalco Company An application to extend the time from 20 Jun 2011 to 20 Dec 2011 in which to enter the national phase has been filed . Address for service in Australia - Pizzeys Patent and Trade Mark Attorneys Level 20 324 Queen Street Brisbane QLD 4000 2010

22 March 2012 Section 223 Application Allowed

Nalco Company The time in which to enter the national phase has been extended to 20 Dec 2011. Address for service in Australia - Pizzeys Patent and Trade Mark Attorneys Level 20 324 Queen Street Brisbane QLD 4000 2010

29 March 2012 PCT application entered the National Phase

PCT publication WO2010/059897 Priority application(s): WO2010/059897

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