Carbon material

Details for Australian Patent Application No. 2006203258 (hide)

Owner Degussa AG

Inventors McIntosh, Ralph; Fanghanel, Egon; Kalbitz, Werner; Luthge, Thomas; Tauber, Gerd; Schukat, Gerd; Ludtke, Stephan

Agent Spruson & Ferguson

Pub. Number AU-A-2006203258

Priority 10 2005 037 336.4 04.08.05 DE

Filing date 1 August 2006

Wipo publication date 22 February 2007

International Classifications

C07B 61/00 (2006.01) Other general methods

C07C 309/29 (2006.01) Sulfonic acids

C07C 309/35 (2006.01) Sulfonic acids

Event Publications

17 August 2006 Complete Application Filed

  Priority application(s): 10 2005 037 336.4 04.08.05 DE

22 February 2007 Application Open to Public Inspection

  Published as AU-A-2006203258

11 June 2009 Alteration of Name

  The name of the applicant has been altered to Evonik Degussa GmbH

5 August 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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