Method for removing metal ions from polymers or polymer solutions

Details for Australian Patent Application No. 2003246630 (hide)

International Classifications

Event Publications

2 October 2003 Complete Application Filed

Priority application(s): 102 40 775.4 30.08.02 DE

6 May 2004 Application Open to Public Inspection

Published as AU-B-2003246630

15 May 2008 Application Accepted

Published as AU-B-2003246630

11 September 2008 Standard Patent Sealed

11 June 2009 Alteration of Name

The name of the patentee has been altered to Evonik Rohm GmbH

27 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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