DEFOAMING AGENT AND/OR DEAERATING AGENT BASED ON OIL-IN-WATER DISPERSIONS

Details for Australian Patent Application No. 2002344376 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors DYLLICK-BRENZINGER, Rainer; KAMIETH, Markus; BONN, Johann; MATZ, Manfred; LORENZ, Klaus

Pub. Number AU-A-2002344376

PCT Number PCT/EP02/06129

PCT Pub. Number WO2002/098532

Priority 101 27 245.6 05.06.01 DE

Filing date 4 June 2002

Wipo publication date 16 December 2002

International Classifications

B01D 019/04 Degasification of liquids

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 101 27 245.6 05.06.01 DE

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002344376

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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