Integrated process for preparing trioxane from formaldehyde

Details for Australian Patent Application No. 2006274886 (hide)

Owner BASF Aktiengesellschaft

Inventors Friese, Thorsten; Strofer, Eckhard; Lang, Neven; Stammer, Achim; Grutzner, Thomas; Siegert, Markus; Blagov, Sergej; Hasse, Hans

Agent Watermark

Pub. Number AU-A-2006274886

PCT Pub. Number WO2007/014853

Priority 10 2005 036 544.2 03.08.05 DE

Filing date 19 July 2006

Wipo publication date 8 February 2007

International Classifications

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

Event Publications

28 February 2008 PCT application entered the National Phase

  PCT publication WO2007/014853 Priority application(s): WO2007/014853

10 April 2008 Alteration of Name

  The name of the applicant has been altered to BASF SE

5 August 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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