SAFE REMOVAL OF VOLATILE, OXIDIZABLE COMPOUNDS FROM PARTICLES, IN PARTICULAR POLYMER PARTICLES

Details for Australian Patent Application No. 2003288146 (hide)

Owner BASELL POLYOLEFINE GMBH

Inventors NIEKEN, Ulrich; MAHLING, Frank-Olaf; NEUMANN, Erich; FINETTE, AndreArmand

Pub. Number AU-A-2003288146

PCT Number PCT/EP2003/0131

PCT Pub. Number WO2004/047959

Priority 102 54 807.2 22.11.02 DE; 60/435,196 20.12.02 US

Filing date 21 November 2003

Wipo publication date 18 June 2004

International Classifications

B01D 053/86 Separation of gases or vapours - Catalytic processes

C08F 006/00 Post-polymerisation treatments

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 102 54 807.2 22.11.02 DE; 60/435,196 20.12.02 US

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003288146

11 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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