Method for directly cooling fine-particle solid substances

Details for Australian Patent Application No. 2002319096 (hide)

Owner Kerr-McGee Pigments International GmbH

Inventors Auer, Gerhard; Weber, Dirk; Schuy, Werner; Wittekopf, Frank

Agent Griffith Hack

Pub. Number AU-B-2002319096

PCT Number PCT/DE02/02447

PCT Pub. Number WO2003/004954

Priority 10132073.6 05.07.01 DE; 10132072.8 05.07.01 DE; 101 32 072.8 05.07.01 DE; 101 32 073.6 05.07.01 DE

Filing date 4 July 2002

Wipo publication date 21 January 2003

Acceptance publication date 18 August 2005

International Classifications

F28C 003/12 Other direct-contact heat-exchange apparatus

F25D 003/11 Devices using other cold materials

B65B 001/00 Machines, apparatus, or methods of general application for packaging articles or materials

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 10132073.6 05.07.01 DE; 10132072.8 05.07.01 DE; 101 32 072.8 05.07.01 DE; 101 32 073.6 05.07.01 DE

22 May 2003 Application Open to Public Inspection

  Published as AU-B-2002319096

18 August 2005 Application Accepted

  Published as AU-B-2002319096

22 December 2005 Standard Patent Sealed

28 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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