Method for production of polyoxymethylene homoor co-polymers

Details for Australian Patent Application No. 2006283847 (hide)

Owner BASF Aktiengesellschaft

Inventors Stammer, Achim; Lang, Neven; Zollner, Knut; Stockelmann, Elmar

Agent Watermark

Pub. Number AU-A-2006283847

PCT Pub. Number WO2007/023187

Priority 10 2005 040 500.2 26.08.05 DE

Filing date 25 August 2006

Wipo publication date 1 March 2007

International Classifications

C08G 2/10 (2006.01) Addition polymers of aldehydes or cyclic oligomers thereof or of ketones

C07D 323/06 (2006.01) Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms

C08G 2/28 (2006.01) Addition polymers of aldehydes or cyclic oligomers thereof or of ketones

Event Publications

20 March 2008 PCT application entered the National Phase

  PCT publication WO2007/023187 Priority application(s): WO2007/023187

24 April 2008 Alteration of Name

  The name of the applicant has been altered to BASF SE

9 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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