Method for the extraction of corkcontaining material

Details for Australian Patent Application No. 2004272265 (hide)

Owner Degussa AG

Inventors Stork, Kurt

Agent Davies Collison Cave

Pub. Number AU-A-2004272265

PCT Pub. Number WO2005/025825

Priority 103 41 637.4 10.09.03 DE

Filing date 10 September 2004

Wipo publication date 24 March 2005

International Classifications

B27K 7/00 (2006.01) Chemical or physical treatment of cork

B01D 11/02 (2006.01) Solvent extraction - of solids

Event Publications

16 March 2006 PCT application entered the National Phase

  PCT publication WO2005/025825 Priority application(s): WO2005/025825

20 March 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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