WASHING DEVICE, METHOD FOR PURIFYING A WASHING PRODUCT, AND USE OF SAID WASHING DEVICE

Details for Australian Patent Application No. 2003273881 (hide)

Owner STOCKHAUSEN GMBH AND CO. KG

Inventors NORDHOFF, Stefan; BALDUF, Torsten; DEINKEN, Joachim; POHLISCH, Joachim; HENGSTERMANN, Axel

Pub. Number AU-A-2003273881

PCT Number PCT/EP03/10251

PCT Pub. Number WO2004/026429

Priority 102 42 746.1 13.09.02 DE

Filing date 15 September 2003

Wipo publication date 8 April 2004

International Classifications

B01D 009/00 Crystallisation

C07C 051/43 Preparation of carboxylic acids or their salts, halides, or anhydrides

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 102 42 746.1 13.09.02 DE

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003273881

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

25 August 2005 Corrigenda

  Applications OPI - Name Index Under the name STOCKHAUSEN GMBH AND CO. KG, Application No. 2003273881, under INID (71) correct the name to read DEGUSSA AG; Stockhausen GmbH

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