NOVEL POLYVINYL ACETALS AND THE USE OF THE SAME

Details for Australian Patent Application No. 2003246650 (hide)

Owner KURARAY SPECIALITIES EUROPE GMBH

Inventors JONAS, Simon; FUSS, Robert; GIEBISCH, Michael

Pub. Number AU-A-2003246650

PCT Number PCT/EP03/06977

PCT Pub. Number WO2004/009656

Priority 102 33 533.8 23.07.02 DE

Filing date 1 July 2003

Wipo publication date 9 February 2004

International Classifications

C08F 008/28 Chemical modification by after-treatment

Event Publications

2 October 2003 Complete Application Filed

  Priority application(s): 102 33 533.8 23.07.02 DE

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003246650

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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