METHOD OF PRODUCING FOAM SLABS

Details for Australian Patent Application No. 2002256724 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors DIETZEN, Franz-Josef; EHRMANN, Gerd; TURZNIK, Gerhard; ALICKE, Gerhard; HAHN, Klaus; SCHLICHTMANN, Rainer; BOY, Elmar

Pub. Number AU-A-2002256724

PCT Pub. Number WO2002/081555

Priority 101 16 841.1 04.04.01 DE

Filing date 28 March 2002

Wipo publication date 21 October 2002

International Classifications

C08J 009/00 Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002256724

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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