Steam pyrolysis as a process to enhance the hydro-gasification of carbonaceous materials

Details for Australian Patent Application No. 2004322730 (hide)

International Classifications

Event Publications

15 March 2007 PCT application entered the National Phase

PCT publication WO2006/022687 Priority application(s): WO2006/022687

16 September 2010 Application Accepted

Published as AU-B-2004322730

20 January 2011 Standard Patent Sealed

1 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

7 June 2012 Section 223 Application Received

The Regents of the University of California An application to extend the time from 04 Aug 2011 to 04 Mar 2012 in which to pay the renewal fee has been filed . Address for service in Australia - Pizzeys Patent and Trade Mark Attorneys Level 20 324 Queen Street Brisbane QLD 4000

26 July 2012 Section 223 Application Allowed

The Regents of the University of California The time in which to pay the renewal fee has been extended to 04 Mar 2012 . Address for service in Australia - Pizzeys Patent and Trade Mark Attorneys Level 20 324 Queen Street Brisbane QLD 4000 2007

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