Method for preparing phthalocyanines

Details for Australian Patent Application No. 2004312159 (hide)

Owner BASF Aktiengesellschaft

Inventors Ebert, Sophia; Gessner, Thomas

Agent Watermark

Pub. Number AU-B-2004312159

PCT Pub. Number WO2005/066179

Priority 10 2004 001 457.4 08.01.04 DE

Filing date 30 December 2004

Wipo publication date 21 July 2005

Acceptance publication date 17 June 2010

International Classifications

C07D 487/22 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

Event Publications

27 July 2006 PCT application entered the National Phase

  PCT publication WO2005/066179 Priority application(s): WO2005/066179

17 June 2010 Application Accepted

  Published as AU-B-2004312159

14 October 2010 Standard Patent Sealed

28 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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