Method for the production of monohydro-perfluoroalkanes, bis(perfluoroalkyl)phosphinates, and perfluoroalkylphosphonates

Details for Australian Patent Application No. 2003222764 (hide)

International Classifications

Event Publications

7 August 2003 Complete Application Filed

Priority application(s): 102 20 547.7 08.05.02 DE; 102 16 995.0 16.04.02 DE

4 December 2003 Application Open to Public Inspection

Published as AU-B-2003222764

24 September 2009 Application Accepted

Published as AU-B-2003222764

12 November 2009 Application for Amendment

The nature of the amendment is as shown in the statement(s) filed 01 Oct 2009. Address for service in Australia - Davies Collison Cave 255 Elizabeth Street Sydney NSW 2000

4 March 2010 Amendment Made

The nature of the amendment is as shown in the statement(s) filed 01 Oct 2009

11 March 2010 Standard Patent Sealed

13 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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