PULVERULENT MATERIALS

Details for Australian Patent Application No. 2003280351 (hide)

Owner DEGUSSA AG

Inventors HASENZAHL, Steffen; DREXEL, Claus-Peter; MEYER, Jurgen

Pub. Number AU-A-2003280351

PCT Number PCT/EP03/11053

PCT Pub. Number WO2004/039485

Priority 102 50 712.0 31.10.02 DE

Filing date 7 October 2003

Wipo publication date 25 May 2004

International Classifications

B01J 002/30 Processes or devices for granulating materials, in general - using agents to prevent the granules sticking together

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 102 50 712.0 31.10.02 DE

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003280351

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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